I've been looking into the hybrid car market for a while now, and I thought it might be time to put together some basic information.
What is a Hybrid Car?
A hybrid car, by definition, is any car with multiple power sources. In most cases, there are only two power sources, but there can be more. A hybrid electric vehicle (HEV) comes about when an internal combustion engine (ICE) is mated with an electric power source (generator/motor) to move the car along. But there are other possibilities, including a fuel cell coupled with an electric motor, or a fuel cell mated to a gas engine, or you name it. For the most part, though, HEVs have become synonymous with the term hybrid.
Hybrid Car Features
Hybrid cars tend to come with several things. Regenerative braking helps restore power to the large battery packs necessary for the electric motor (more on that later). Some people claim that the regenerative braking makes the braking feel different.
Also, HEVs tend to shut down the gas engine when the car is stopped. Which means you won't hear the engine start when you turn the key (or push the button, or whatever starts your car up). Also, it can be disconcerting for some people to come to a stop sign and have the engine turn itself off. But, as soon as you start up, or when you attain a certain speed, the gas engine will turn itself back on again.
It's this stop-start feature, or in full hybrids the low speed electric motor only mode, that gives hybrid cars those strange EPA fuel economy ratings. For most ICE cars, the city mpg rating is lower than what the EPA rates the car for on the highway. In hybrids, it's reversed. This causes some people to argue that hybrids are best if you are going to do a lot of city driving. (Read more about the new EPA ratings and how they affect hybrid cars).
Benefits of Hybrid Cars
But why build a hybrid car in the first place? For an answer, check out this previous post on the pros and cons of hybrid cars. I'll summarize the benefits here.
The electric engine allows the gas engine to shut off when the car is stopped. That means you're not wasting gas when you're not moving. Also, electric engines are better suited for low speed engines, while gas engines are better suited for high speed situations. Hybrids allow you to optimize these operations. Fuel economy is higher (one of the more obvious benefits), but you also tend to pollute less. Pollution levels depend on the hybrid car, though, so be warned.
Mating the Two Engines in a Hybrid Car
The mating process between the two engines can be in series or in parallel. When the two powertrains are mated in series, only one of the motors controls the cars movement. The other one simply assists the first, dominant engine. This occurs most often in mild or assist hybrids. The Saturn Vue Green Line Belt Alternator System (BAS) is a good example. The concept vehicle named the Volt from GM is another good example of a series (but not a mild) hybrid.
When the hybrid engine is in parallel, both engines can propel the car alone or together. A good example would be Toyotas' Hybrid Synergy Drive (HSD). Capable of being propelled at low speeds by the electric motor, the gas engine takes over at higher speeds. This allows both engines to perform in their optimal situation.
Hybrid engines tend to be symbiotic. The gas engine powers the car and the electric motor by powering up the battery. Regenerative braking helps power up the battery pack, which powers the electric motor. The electric motor assists the gas engine or moves the car by itself. It's all quite complicated, but fun to watch happen in the nice graphical screens Toyota gives you in their hybrid cars.
Battery Packs in Hybrid Cars
Obviously, ICE are powered by the gasoline you buy when you fill up at a gas station. The electric motor/generator is powered by a large (and by large, I mean large and heavy) battery pack. Most hybrids on the road today have large Nickel-Metal Hydride (NiMH) battery packs somewhere near the trunk, or under the seats. (Read about the Lexus Hybrid battery pack).
Most automakers would like to see Lithium-Ion battery packs (you probably have a Li-Ion battery in your cell phone) which can store more energy. But as of right now, they are still too volatile/unreliable when placed in large packs for major carmakers to use. But that should be changing in the next few years. Both GM (with their Plug-In Saturn Vue) and Toyota (next generation Prius/ Hybrid Systems) believe the next generation of hybrids will come with Li-Ion battery packs.
These large battery packs take up a lot of room and are pretty heavy, which adversely affects the fuel economy and the storage space in most hybrid cars. These batteries get their power from regenerative braking and/or from the gas engine. Also, they are very expensive, costing thousands of dollars to replace. Which is why they are guaranteed for the life of the car (read you warranty, some states make automakers guarantee the battery for 100,000 miles).
There are some concerns when it comes to these high powered batteries and how good they are for the environment. But all hybrid batteries are set to be recycled (Toyota has a $200 bounty on each battery pack), and so unlike some lead batteries from conventional cars, they shouldn't end up in landfills.
Plug-In Hybrid Cars
Some groups are advocating the concept of a plug-in hybrid electric vehicle (PHEV). Plug-ins are capable of recharging the large battery packs by plugging into wall outlets. This brings together the best of two worlds (all electric and all gas engines). By plugging in at night, you get much higher fuel efficiency (on the order of 2 to 3 times what you get with current generation hybrids), because you are able to drive farther on the electric motor alone.
But, plugging in requires larger battery packs, which means Lithium-Ion, which isn't quite ready. Also, some claim that switching the pollution affects from gas engines to power plants isn't going to help much. Advocates claim it's easier to regulate the power companies.
The future of hybrid cars
In the past few years, hybrid car sales have taken off. Despite being only 1.5% percentage of the overall car sales market, hybrid car sales are still seeing phenomenal growth (a 28% increase over last year).
More discounts on hybrid cars are already being seen. The reasons I see for this are 1) federal tax credits are lapsing, 2) production costs are coming down, 3) there's more competition, 4) sales goals are still high, and getting higher, and 5) inventory is up.
Used hybrid car prices should start dropping. While they are still high, they are not as high as they used to be. Consumers don't have to wait three to six months to buy a new hybrid, so they won't be as willing to pay new car prices for a used hybrid car.
Tax credits from the federal government are starting to lapse. Toyota/Lexus, which sold about three out of every four hybrid cars last year, has already had it happen. Anyone who buys a Toyota hybrid car today is only eligible for half of what they could of gotten six months ago. As of March 1st, that is going to be cut in half again. Then, in September, it will be gone. Honda will hit the 60,000 car limit sometime this year, which means consumers of hybrids from Honda will start losing their tax credit at the beginning of next year.
Wednesday, 28 February 2007
What is a hybrid car?
I've been looking into the hybrid car market for a while now, and I thought it might be time to put together some basic information.
What is a Hybrid Car?
A hybrid car, by definition, is any car with multiple power sources. In most cases, there are only two power sources, but there can be more. A hybrid electric vehicle (HEV) comes about when an internal combustion engine (ICE) is mated with an electric power source (generator/motor) to move the car along. But there are other possibilities, including a fuel cell coupled with an electric motor, or a fuel cell mated to a gas engine, or you name it. For the most part, though, HEVs have become synonymous with the term hybrid.
Hybrid Car Features
Hybrid cars tend to come with several things. Regenerative braking helps restore power to the large battery packs necessary for the electric motor (more on that later). Some people claim that the regenerative braking makes the braking feel different.
Also, HEVs tend to shut down the gas engine when the car is stopped. Which means you won't hear the engine start when you turn the key (or push the button, or whatever starts your car up). Also, it can be disconcerting for some people to come to a stop sign and have the engine turn itself off. But, as soon as you start up, or when you attain a certain speed, the gas engine will turn itself back on again.
It's this stop-start feature, or in full hybrids the low speed electric motor only mode, that gives hybrid cars those strange EPA fuel economy ratings. For most ICE cars, the city mpg rating is lower than what the EPA rates the car for on the highway. In hybrids, it's reversed. This causes some people to argue that hybrids are best if you are going to do a lot of city driving. (Read more about the new EPA ratings and how they affect hybrid cars).
Benefits of Hybrid Cars
But why build a hybrid car in the first place? For an answer, check out this previous post on the pros and cons of hybrid cars. I'll summarize the benefits here.
The electric engine allows the gas engine to shut off when the car is stopped. That means you're not wasting gas when you're not moving. Also, electric engines are better suited for low speed engines, while gas engines are better suited for high speed situations. Hybrids allow you to optimize these operations. Fuel economy is higher (one of the more obvious benefits), but you also tend to pollute less. Pollution levels depend on the hybrid car, though, so be warned.
Mating the Two Engines in a Hybrid Car
The mating process between the two engines can be in series or in parallel. When the two powertrains are mated in series, only one of the motors controls the cars movement. The other one simply assists the first, dominant engine. This occurs most often in mild or assist hybrids. The Saturn Vue Green Line Belt Alternator System (BAS) is a good example. The concept vehicle named the Volt from GM is another good example of a series (but not a mild) hybrid.
When the hybrid engine is in parallel, both engines can propel the car alone or together. A good example would be Toyotas' Hybrid Synergy Drive (HSD). Capable of being propelled at low speeds by the electric motor, the gas engine takes over at higher speeds. This allows both engines to perform in their optimal situation.
Hybrid engines tend to be symbiotic. The gas engine powers the car and the electric motor by powering up the battery. Regenerative braking helps power up the battery pack, which powers the electric motor. The electric motor assists the gas engine or moves the car by itself. It's all quite complicated, but fun to watch happen in the nice graphical screens Toyota gives you in their hybrid cars.
Battery Packs in Hybrid Cars
Obviously, ICE are powered by the gasoline you buy when you fill up at a gas station. The electric motor/generator is powered by a large (and by large, I mean large and heavy) battery pack. Most hybrids on the road today have large Nickel-Metal Hydride (NiMH) battery packs somewhere near the trunk, or under the seats. (Read about the Lexus Hybrid battery pack).
Most automakers would like to see Lithium-Ion battery packs (you probably have a Li-Ion battery in your cell phone) which can store more energy. But as of right now, they are still too volatile/unreliable when placed in large packs for major carmakers to use. But that should be changing in the next few years. Both GM (with their Plug-In Saturn Vue) and Toyota (next generation Prius/ Hybrid Systems) believe the next generation of hybrids will come with Li-Ion battery packs.
These large battery packs take up a lot of room and are pretty heavy, which adversely affects the fuel economy and the storage space in most hybrid cars. These batteries get their power from regenerative braking and/or from the gas engine. Also, they are very expensive, costing thousands of dollars to replace. Which is why they are guaranteed for the life of the car (read you warranty, some states make automakers guarantee the battery for 100,000 miles).
There are some concerns when it comes to these high powered batteries and how good they are for the environment. But all hybrid batteries are set to be recycled (Toyota has a $200 bounty on each battery pack), and so unlike some lead batteries from conventional cars, they shouldn't end up in landfills.
Plug-In Hybrid Cars
Some groups are advocating the concept of a plug-in hybrid electric vehicle (PHEV). Plug-ins are capable of recharging the large battery packs by plugging into wall outlets. This brings together the best of two worlds (all electric and all gas engines). By plugging in at night, you get much higher fuel efficiency (on the order of 2 to 3 times what you get with current generation hybrids), because you are able to drive farther on the electric motor alone.
But, plugging in requires larger battery packs, which means Lithium-Ion, which isn't quite ready. Also, some claim that switching the pollution affects from gas engines to power plants isn't going to help much. Advocates claim it's easier to regulate the power companies.
The future of hybrid cars
In the past few years, hybrid car sales have taken off. Despite being only 1.5% percentage of the overall car sales market, hybrid car sales are still seeing phenomenal growth (a 28% increase over last year).
More discounts on hybrid cars are already being seen. The reasons I see for this are 1) federal tax credits are lapsing, 2) production costs are coming down, 3) there's more competition, 4) sales goals are still high, and getting higher, and 5) inventory is up.
Used hybrid car prices should start dropping. While they are still high, they are not as high as they used to be. Consumers don't have to wait three to six months to buy a new hybrid, so they won't be as willing to pay new car prices for a used hybrid car.
Tax credits from the federal government are starting to lapse. Toyota/Lexus, which sold about three out of every four hybrid cars last year, has already had it happen. Anyone who buys a Toyota hybrid car today is only eligible for half of what they could of gotten six months ago. As of March 1st, that is going to be cut in half again. Then, in September, it will be gone. Honda will hit the 60,000 car limit sometime this year, which means consumers of hybrids from Honda will start losing their tax credit at the beginning of next year.
What is a Hybrid Car?
A hybrid car, by definition, is any car with multiple power sources. In most cases, there are only two power sources, but there can be more. A hybrid electric vehicle (HEV) comes about when an internal combustion engine (ICE) is mated with an electric power source (generator/motor) to move the car along. But there are other possibilities, including a fuel cell coupled with an electric motor, or a fuel cell mated to a gas engine, or you name it. For the most part, though, HEVs have become synonymous with the term hybrid.
Hybrid Car Features
Hybrid cars tend to come with several things. Regenerative braking helps restore power to the large battery packs necessary for the electric motor (more on that later). Some people claim that the regenerative braking makes the braking feel different.
Also, HEVs tend to shut down the gas engine when the car is stopped. Which means you won't hear the engine start when you turn the key (or push the button, or whatever starts your car up). Also, it can be disconcerting for some people to come to a stop sign and have the engine turn itself off. But, as soon as you start up, or when you attain a certain speed, the gas engine will turn itself back on again.
It's this stop-start feature, or in full hybrids the low speed electric motor only mode, that gives hybrid cars those strange EPA fuel economy ratings. For most ICE cars, the city mpg rating is lower than what the EPA rates the car for on the highway. In hybrids, it's reversed. This causes some people to argue that hybrids are best if you are going to do a lot of city driving. (Read more about the new EPA ratings and how they affect hybrid cars).
Benefits of Hybrid Cars
But why build a hybrid car in the first place? For an answer, check out this previous post on the pros and cons of hybrid cars. I'll summarize the benefits here.
The electric engine allows the gas engine to shut off when the car is stopped. That means you're not wasting gas when you're not moving. Also, electric engines are better suited for low speed engines, while gas engines are better suited for high speed situations. Hybrids allow you to optimize these operations. Fuel economy is higher (one of the more obvious benefits), but you also tend to pollute less. Pollution levels depend on the hybrid car, though, so be warned.
Mating the Two Engines in a Hybrid Car
The mating process between the two engines can be in series or in parallel. When the two powertrains are mated in series, only one of the motors controls the cars movement. The other one simply assists the first, dominant engine. This occurs most often in mild or assist hybrids. The Saturn Vue Green Line Belt Alternator System (BAS) is a good example. The concept vehicle named the Volt from GM is another good example of a series (but not a mild) hybrid.
When the hybrid engine is in parallel, both engines can propel the car alone or together. A good example would be Toyotas' Hybrid Synergy Drive (HSD). Capable of being propelled at low speeds by the electric motor, the gas engine takes over at higher speeds. This allows both engines to perform in their optimal situation.
Hybrid engines tend to be symbiotic. The gas engine powers the car and the electric motor by powering up the battery. Regenerative braking helps power up the battery pack, which powers the electric motor. The electric motor assists the gas engine or moves the car by itself. It's all quite complicated, but fun to watch happen in the nice graphical screens Toyota gives you in their hybrid cars.
Battery Packs in Hybrid Cars
Obviously, ICE are powered by the gasoline you buy when you fill up at a gas station. The electric motor/generator is powered by a large (and by large, I mean large and heavy) battery pack. Most hybrids on the road today have large Nickel-Metal Hydride (NiMH) battery packs somewhere near the trunk, or under the seats. (Read about the Lexus Hybrid battery pack).
Most automakers would like to see Lithium-Ion battery packs (you probably have a Li-Ion battery in your cell phone) which can store more energy. But as of right now, they are still too volatile/unreliable when placed in large packs for major carmakers to use. But that should be changing in the next few years. Both GM (with their Plug-In Saturn Vue) and Toyota (next generation Prius/ Hybrid Systems) believe the next generation of hybrids will come with Li-Ion battery packs.
These large battery packs take up a lot of room and are pretty heavy, which adversely affects the fuel economy and the storage space in most hybrid cars. These batteries get their power from regenerative braking and/or from the gas engine. Also, they are very expensive, costing thousands of dollars to replace. Which is why they are guaranteed for the life of the car (read you warranty, some states make automakers guarantee the battery for 100,000 miles).
There are some concerns when it comes to these high powered batteries and how good they are for the environment. But all hybrid batteries are set to be recycled (Toyota has a $200 bounty on each battery pack), and so unlike some lead batteries from conventional cars, they shouldn't end up in landfills.
Plug-In Hybrid Cars
Some groups are advocating the concept of a plug-in hybrid electric vehicle (PHEV). Plug-ins are capable of recharging the large battery packs by plugging into wall outlets. This brings together the best of two worlds (all electric and all gas engines). By plugging in at night, you get much higher fuel efficiency (on the order of 2 to 3 times what you get with current generation hybrids), because you are able to drive farther on the electric motor alone.
But, plugging in requires larger battery packs, which means Lithium-Ion, which isn't quite ready. Also, some claim that switching the pollution affects from gas engines to power plants isn't going to help much. Advocates claim it's easier to regulate the power companies.
The future of hybrid cars
In the past few years, hybrid car sales have taken off. Despite being only 1.5% percentage of the overall car sales market, hybrid car sales are still seeing phenomenal growth (a 28% increase over last year).
More discounts on hybrid cars are already being seen. The reasons I see for this are 1) federal tax credits are lapsing, 2) production costs are coming down, 3) there's more competition, 4) sales goals are still high, and getting higher, and 5) inventory is up.
Used hybrid car prices should start dropping. While they are still high, they are not as high as they used to be. Consumers don't have to wait three to six months to buy a new hybrid, so they won't be as willing to pay new car prices for a used hybrid car.
Tax credits from the federal government are starting to lapse. Toyota/Lexus, which sold about three out of every four hybrid cars last year, has already had it happen. Anyone who buys a Toyota hybrid car today is only eligible for half of what they could of gotten six months ago. As of March 1st, that is going to be cut in half again. Then, in September, it will be gone. Honda will hit the 60,000 car limit sometime this year, which means consumers of hybrids from Honda will start losing their tax credit at the beginning of next year.
Tuesday, 27 February 2007
GM Update on the Volt and PHEV Saturn Vue
GM wants everyone to know they are working on bringing concepts like the Volt and the plug-in electric hybrid (PHEV) Saturn Vue into production. Apparently, they have been accused of 'greenwashing' the public (I like that... greenwashing. I need to remember that one).
So, what are they doing to make these ideas a reality?
GM seems to be taking this pretty seriously. Given their lackluster performance so far in hybrid technology, I believe most people will take a wait and see attitude, however.
GM Source: GM FastLane Blog: Getting a Jolt From Volt
So, what are they doing to make these ideas a reality?
- Invested in an upgrade to battery testing and development facilities
- Dedicated a battery team, with plans to increase staffing by 30% (over two years)
- Promoted Denise Gray to be the new "battery czar," i.e. Director of Energy Storage Systems
- Cobasys/A123Systems and Johnson Controls-Saft received development contracts for lithium-ion batteries
- Testing to begin on the batteries for the Vue Plug-In Hybrid by the end of this year
- first demonstration vehicles that use E-Flex.
- Formed a special executive leadership council for the E-Flex program
GM seems to be taking this pretty seriously. Given their lackluster performance so far in hybrid technology, I believe most people will take a wait and see attitude, however.
GM Source: GM FastLane Blog: Getting a Jolt From Volt
GM Update on the Volt and PHEV Saturn Vue
GM wants everyone to know they are working on bringing concepts like the Volt and the plug-in electric hybrid (PHEV) Saturn Vue into production. Apparently, they have been accused of 'greenwashing' the public (I like that... greenwashing. I need to remember that one).
So, what are they doing to make these ideas a reality?
GM seems to be taking this pretty seriously. Given their lackluster performance so far in hybrid technology, I believe most people will take a wait and see attitude, however.
GM Source: GM FastLane Blog: Getting a Jolt From Volt
So, what are they doing to make these ideas a reality?
- Invested in an upgrade to battery testing and development facilities
- Dedicated a battery team, with plans to increase staffing by 30% (over two years)
- Promoted Denise Gray to be the new "battery czar," i.e. Director of Energy Storage Systems
- Cobasys/A123Systems and Johnson Controls-Saft received development contracts for lithium-ion batteries
- Testing to begin on the batteries for the Vue Plug-In Hybrid by the end of this year
- first demonstration vehicles that use E-Flex.
- Formed a special executive leadership council for the E-Flex program
GM seems to be taking this pretty seriously. Given their lackluster performance so far in hybrid technology, I believe most people will take a wait and see attitude, however.
GM Source: GM FastLane Blog: Getting a Jolt From Volt
Kia Rio Hybrid
Kia will be unveiling a Rio hybrid at the Geneva Auto Show on March 6th. A 4 cylinder gas engine (90 hp) attached to a 12 kW electric motor won't get much excitement from anyone, but it does show how hybrids are catching on across the board.
The Kia Rio is a compact sedan with an EPA rating of 29 City/ 38 Highway. The 2007 model comes with a MSRP of $10,770 - $14,345 according to Edmunds. I would imagine the price range of the hybrid (if it's a full hybrid) would come in at at several thousand more. But the fuel economy savings could be in the 40's? But this is all speculation at this point
In order to test the new hybrid, Kia will release almost 4,000 Rio Hybrids to the Korean Ministry of the Environment.
The Kia Rio is a compact sedan with an EPA rating of 29 City/ 38 Highway. The 2007 model comes with a MSRP of $10,770 - $14,345 according to Edmunds. I would imagine the price range of the hybrid (if it's a full hybrid) would come in at at several thousand more. But the fuel economy savings could be in the 40's? But this is all speculation at this point
In order to test the new hybrid, Kia will release almost 4,000 Rio Hybrids to the Korean Ministry of the Environment.
Kia Rio Hybrid
Kia will be unveiling a Rio hybrid at the Geneva Auto Show on March 6th. A 4 cylinder gas engine (90 hp) attached to a 12 kW electric motor won't get much excitement from anyone, but it does show how hybrids are catching on across the board.
The Kia Rio is a compact sedan with an EPA rating of 29 City/ 38 Highway. The 2007 model comes with a MSRP of $10,770 - $14,345 according to Edmunds. I would imagine the price range of the hybrid (if it's a full hybrid) would come in at at several thousand more. But the fuel economy savings could be in the 40's? But this is all speculation at this point
In order to test the new hybrid, Kia will release almost 4,000 Rio Hybrids to the Korean Ministry of the Environment.
The Kia Rio is a compact sedan with an EPA rating of 29 City/ 38 Highway. The 2007 model comes with a MSRP of $10,770 - $14,345 according to Edmunds. I would imagine the price range of the hybrid (if it's a full hybrid) would come in at at several thousand more. But the fuel economy savings could be in the 40's? But this is all speculation at this point
In order to test the new hybrid, Kia will release almost 4,000 Rio Hybrids to the Korean Ministry of the Environment.
Monday, 26 February 2007
New EPA MPG Estimates on Hybrids
The EPA has recently revamped their fuel economy ratings. The old tests were criticized for being outdated and just not very good at measuring what people were getting in 'real world' driving conditions. So, in 2008, all new vehicles will be rated using this new system.The big question is, how are these new ratings going to affect hybrid cars? Most analysts predicted hybrids would be hit harder than other car segments. But first, let's see what the EPA has changed about their rating system.
The new rating system takes into account
- Faster Speeds and Acceleration
- Air Conditioner Use
- Colder Outside Temperatures
- wind and
- road surface resistance.
When I looked at how the new ratings would be applied to hybrid cars, I saw a 10% to 18% drop in fuel economy ratings (See table at the end of this post for New EPA MPG Estimates on 2007 Hybrids). This rate of change seems to be consistent whether you are talking about full hybrids or mild hybrids. Although, it's interesting to note the two cars with the most to lose (Prius and Civic Hybrid) did drop the most percentage-wise.But, it seems that most cars are seeing about that much change. As you can see, I looked up the Toyota Corolla and Camry (non-hybrid, automatic, 4 cylinder), and both cars dropped 12% and 11%, respectively. According to GreenCarCongress, all cars will see some drop in their ratings, from 8% to 30%
Compared to today’s estimates, the city mpg estimates for the manufacturers of most vehicles will drop by about 12% on average, and by as much as 30% for some vehicles. The highway mpg estimates will drop on average by about 8%, and by as much as 25% for some vehicles.But it looks like hybrid cars can still claim top position, especially over their conventional counterparts (gas only, same type), which are seeing just as big a drop, percentage-wise. The fuel economy improvement is slightly lower than it used to be, but that difference really is slight.
One other thing to keep in mind. Despite the drop in ratings to indicate a more 'real world' estimate, individuals are still going to see their mileage vary from these ratings. Some will continue to see higher (see hypermilers), while others will see lower (see your 16 year old cousin who just got his/her license).
| New EPA MPG Estimates on 2007 Full Hybrids | ||||||
| Make | Model | Old/ New | City | Hwy | Combined | % Dropped |
| Toyota | Prius | Old | 60 | 51 | 55 | 16% |
| New | 48 | 45 | 46 | |||
| Toyota | Highlander Hybrid 2WD | Old | 32 | 27 | 29 | 10% |
| New | 28 | 25 | 26 | |||
| Toyota | Highlander Hybrid 4WD | Old | 31 | 27 | 29 | 10% |
| New | 27 | 25 | 26 | |||
| Toyota | Camry Hybrid | Old | 40 | 38 | 39 | 13% |
| New | 33 | 34 | 34 | |||
| Ford | Escape Hybrid 4WD | Old | 32 | 29 | 31 | 13% |
| New | 28 | 27 | 27 | |||
| Ford | Escape Hybrid FWD | Old | 36 | 31 | 34 | 12% |
| New | 31 | 29 | 30 | |||
| Lexus | RX 400h 2WD | Old | 32 | 27 | 29 | 10% |
| New | 28 | 25 | 26 | |||
| Lexus | RX 400h 4WD | Old | 31 | 27 | 29 | 10% |
| New | 27 | 25 | 26 | |||
| Lexus | GS 450h | Old | 25 | 28 | 26 | 12% |
| New | 22 | 25 | 23 | |||
| Mercury | Mariner Hybrid 4WD | Old | 32 | 29 | 31 | 13% |
| New | 28 | 27 | 27 | |||
| Honda | Accord Hybrid | Old | 28 | 35 | 31 | 13% |
| New | 24 | 32 | 27 | |||
| Honda | Civic Hybrid | Old | 49 | 50 | 51 | 18% |
| New | 40 | 45 | 42 | |||
| Mild Hybrids | ||||||
| Saturn | Vue Hybrid | Old | 27 | 32 | 29 | 10% |
| New | 23 | 29 | 26 | |||
| Chevy | Silverado Class 15 Hybrid 2WD | Old | 18 | 21 | 19 | 11% |
| New | 16 | 19 | 17 | |||
| Chevy | Silverado Class 15 Hybrid 4WD | Old | 17 | 19 | 18 | 11% |
| New | 15 | 18 | 16 | |||
| Comparisons | ||||||
| Toyota | Corolla (Automatic, 4 Cyl) | Old | 30 | 38 | 33 | 12% |
| New | 26 | 35 | 29 | |||
| Toyota | Camry (Automatic, 4 Cyl) | Old | 24 | 33 | 27 | 11% |
| New | 21 | 30 | 24 | |||
New EPA MPG Estimates on Hybrids
The EPA has recently revamped their fuel economy ratings. The old tests were criticized for being outdated and just not very good at measuring what people were getting in 'real world' driving conditions. So, in 2008, all new vehicles will be rated using this new system.The big question is, how are these new ratings going to affect hybrid cars? Most analysts predicted hybrids would be hit harder than other car segments. But first, let's see what the EPA has changed about their rating system.
The new rating system takes into account
- Faster Speeds and Acceleration
- Air Conditioner Use
- Colder Outside Temperatures
- wind and
- road surface resistance.
When I looked at how the new ratings would be applied to hybrid cars, I saw a 10% to 18% drop in fuel economy ratings (See table at the end of this post for New EPA MPG Estimates on 2007 Hybrids). This rate of change seems to be consistent whether you are talking about full hybrids or mild hybrids. Although, it's interesting to note the two cars with the most to lose (Prius and Civic Hybrid) did drop the most percentage-wise.But, it seems that most cars are seeing about that much change. As you can see, I looked up the Toyota Corolla and Camry (non-hybrid, automatic, 4 cylinder), and both cars dropped 12% and 11%, respectively. According to GreenCarCongress, all cars will see some drop in their ratings, from 8% to 30%
Compared to today’s estimates, the city mpg estimates for the manufacturers of most vehicles will drop by about 12% on average, and by as much as 30% for some vehicles. The highway mpg estimates will drop on average by about 8%, and by as much as 25% for some vehicles.But it looks like hybrid cars can still claim top position, especially over their conventional counterparts (gas only, same type), which are seeing just as big a drop, percentage-wise. The fuel economy improvement is slightly lower than it used to be, but that difference really is slight.
One other thing to keep in mind. Despite the drop in ratings to indicate a more 'real world' estimate, individuals are still going to see their mileage vary from these ratings. Some will continue to see higher (see hypermilers), while others will see lower (see your 16 year old cousin who just got his/her license).
| New EPA MPG Estimates on 2007 Full Hybrids | ||||||
| Make | Model | Old/ New | City | Hwy | Combined | % Dropped |
| Toyota | Prius | Old | 60 | 51 | 55 | 16% |
| New | 48 | 45 | 46 | |||
| Toyota | Highlander Hybrid 2WD | Old | 32 | 27 | 29 | 10% |
| New | 28 | 25 | 26 | |||
| Toyota | Highlander Hybrid 4WD | Old | 31 | 27 | 29 | 10% |
| New | 27 | 25 | 26 | |||
| Toyota | Camry Hybrid | Old | 40 | 38 | 39 | 13% |
| New | 33 | 34 | 34 | |||
| Ford | Escape Hybrid 4WD | Old | 32 | 29 | 31 | 13% |
| New | 28 | 27 | 27 | |||
| Ford | Escape Hybrid FWD | Old | 36 | 31 | 34 | 12% |
| New | 31 | 29 | 30 | |||
| Lexus | RX 400h 2WD | Old | 32 | 27 | 29 | 10% |
| New | 28 | 25 | 26 | |||
| Lexus | RX 400h 4WD | Old | 31 | 27 | 29 | 10% |
| New | 27 | 25 | 26 | |||
| Lexus | GS 450h | Old | 25 | 28 | 26 | 12% |
| New | 22 | 25 | 23 | |||
| Mercury | Mariner Hybrid 4WD | Old | 32 | 29 | 31 | 13% |
| New | 28 | 27 | 27 | |||
| Honda | Accord Hybrid | Old | 28 | 35 | 31 | 13% |
| New | 24 | 32 | 27 | |||
| Honda | Civic Hybrid | Old | 49 | 50 | 51 | 18% |
| New | 40 | 45 | 42 | |||
| Mild Hybrids | ||||||
| Saturn | Vue Hybrid | Old | 27 | 32 | 29 | 10% |
| New | 23 | 29 | 26 | |||
| Chevy | Silverado Class 15 Hybrid 2WD | Old | 18 | 21 | 19 | 11% |
| New | 16 | 19 | 17 | |||
| Chevy | Silverado Class 15 Hybrid 4WD | Old | 17 | 19 | 18 | 11% |
| New | 15 | 18 | 16 | |||
| Comparisons | ||||||
| Toyota | Corolla (Automatic, 4 Cyl) | Old | 30 | 38 | 33 | 12% |
| New | 26 | 35 | 29 | |||
| Toyota | Camry (Automatic, 4 Cyl) | Old | 24 | 33 | 27 | 11% |
| New | 21 | 30 | 24 | |||
Hybrid Vehicle Registration in 2006
R.L. Polk released information relating to their latest survey on new hybrid car registration in the US in 2006. Nationwide, registrations hit 254,545 units, a 28 percent increase from 2005. (2005 survey of new hybrid registrations)
As you can see from the table below, California by itself registers over a quarter of the hybrids. Florida, Texas, New York, Virginia, Illinois, and Washington make up another 25.8%. Given that, it's not surprising to see three of the top 10 metro areas are in California.
Hybrids made up just over 1.5 percent of the car market, with the Prius leading the pack with 42.8 percent of the hybrid market. In second place was the Toyota Highlander and then the Honda Civic, taking 12.5 percent and 12.3 percent. Overall, Toyota/Lexus had more than 75 percent of all new hybrid registrations
As you can see from the table below, California by itself registers over a quarter of the hybrids. Florida, Texas, New York, Virginia, Illinois, and Washington make up another 25.8%. Given that, it's not surprising to see three of the top 10 metro areas are in California.
Table 1 - Top 10 Hybrid States (2006 Calendar Year)
Rank State Total New Share of U.S.
Hybrid Registrations Hybrid Volume (%)
1 California 67,533 26.5
2 Florida 12,900 5.1
3 Texas 12,550 4.9
4 New York 11,634 4.6
5 Virginia 10,424 4.1
6 Illinois 9,495 3.7
7 Washington 8,650 3.4
8 Pennsylvania 8,407 3.3
9 Massachusetts 7,365 2.9
10 New Jersey 7,021 2.8
Combined Top 10 155,979 61.3
Source: R. L. Polk & Co. U.S. New Hybrid Registrations, 2006 Calendar
Year.
Table 2 - Top 10 Hybrid Metro Markets (2006 Calendar Year)
Rank Market (DMA(R)) Total New Share of U.S.
Hybrid Registrations Hybrid Volume (%)
1 Los Angeles 30,989 12.2
2 San Francisco 20,625 8.1
3 New York 14,200 5.6
4 Washington D.C. 11,405 4.5
5 Boston 7,795 3.1
6 Chicago 7,622 3.0
7 Seattle 7,244 2.8
8 Philadelphia 6,848 2.7
9 San Diego 5,131 2.0
10 Denver 4,954 1.9
Combined Top 10 116,813 45.9
Source: R. L. Polk & Co. U.S. New Hybrid Registrations, 2006 Calendar
Year.
Hybrids made up just over 1.5 percent of the car market, with the Prius leading the pack with 42.8 percent of the hybrid market. In second place was the Toyota Highlander and then the Honda Civic, taking 12.5 percent and 12.3 percent. Overall, Toyota/Lexus had more than 75 percent of all new hybrid registrations
Hybrid Vehicle Registration in 2006
R.L. Polk released information relating to their latest survey on new hybrid car registration in the US in 2006. Nationwide, registrations hit 254,545 units, a 28 percent increase from 2005. (2005 survey of new hybrid registrations)
As you can see from the table below, California by itself registers over a quarter of the hybrids. Florida, Texas, New York, Virginia, Illinois, and Washington make up another 25.8%. Given that, it's not surprising to see three of the top 10 metro areas are in California.
Hybrids made up just over 1.5 percent of the car market, with the Prius leading the pack with 42.8 percent of the hybrid market. In second place was the Toyota Highlander and then the Honda Civic, taking 12.5 percent and 12.3 percent. Overall, Toyota/Lexus had more than 75 percent of all new hybrid registrations
As you can see from the table below, California by itself registers over a quarter of the hybrids. Florida, Texas, New York, Virginia, Illinois, and Washington make up another 25.8%. Given that, it's not surprising to see three of the top 10 metro areas are in California.
Table 1 - Top 10 Hybrid States (2006 Calendar Year)
Rank State Total New Share of U.S.
Hybrid Registrations Hybrid Volume (%)
1 California 67,533 26.5
2 Florida 12,900 5.1
3 Texas 12,550 4.9
4 New York 11,634 4.6
5 Virginia 10,424 4.1
6 Illinois 9,495 3.7
7 Washington 8,650 3.4
8 Pennsylvania 8,407 3.3
9 Massachusetts 7,365 2.9
10 New Jersey 7,021 2.8
Combined Top 10 155,979 61.3
Source: R. L. Polk & Co. U.S. New Hybrid Registrations, 2006 Calendar
Year.
Table 2 - Top 10 Hybrid Metro Markets (2006 Calendar Year)
Rank Market (DMA(R)) Total New Share of U.S.
Hybrid Registrations Hybrid Volume (%)
1 Los Angeles 30,989 12.2
2 San Francisco 20,625 8.1
3 New York 14,200 5.6
4 Washington D.C. 11,405 4.5
5 Boston 7,795 3.1
6 Chicago 7,622 3.0
7 Seattle 7,244 2.8
8 Philadelphia 6,848 2.7
9 San Diego 5,131 2.0
10 Denver 4,954 1.9
Combined Top 10 116,813 45.9
Source: R. L. Polk & Co. U.S. New Hybrid Registrations, 2006 Calendar
Year.
Hybrids made up just over 1.5 percent of the car market, with the Prius leading the pack with 42.8 percent of the hybrid market. In second place was the Toyota Highlander and then the Honda Civic, taking 12.5 percent and 12.3 percent. Overall, Toyota/Lexus had more than 75 percent of all new hybrid registrations
Friday, 23 February 2007
Virginia Hybrid Owners Get One More Year in the HOV
Hybrid owners who have access to the HOV lane today are set for another year. After passing unanimously, the Virginia General Assembly sent a bill that will grant hybrid owners one more year of HOV access to the governor.
Access was supposed to end on July 1, 2007.
Solo access to the HOV lane for hybrid owners was restricted last year to those who had purchased their hybrid cars before July 1, 2006. Anyone purchasing a hybrid after that date would receive a different plate.
If signed, access will be granted until July 1, 2008.
Source: Fredericksburg.com - Hybrid vehicles getting another HOV year
Access was supposed to end on July 1, 2007.
Solo access to the HOV lane for hybrid owners was restricted last year to those who had purchased their hybrid cars before July 1, 2006. Anyone purchasing a hybrid after that date would receive a different plate.
If signed, access will be granted until July 1, 2008.
Source: Fredericksburg.com - Hybrid vehicles getting another HOV year
Virginia Hybrid Owners Get One More Year in the HOV
Hybrid owners who have access to the HOV lane today are set for another year. After passing unanimously, the Virginia General Assembly sent a bill that will grant hybrid owners one more year of HOV access to the governor.
Access was supposed to end on July 1, 2007.
Solo access to the HOV lane for hybrid owners was restricted last year to those who had purchased their hybrid cars before July 1, 2006. Anyone purchasing a hybrid after that date would receive a different plate.
If signed, access will be granted until July 1, 2008.
Source: Fredericksburg.com - Hybrid vehicles getting another HOV year
Access was supposed to end on July 1, 2007.
Solo access to the HOV lane for hybrid owners was restricted last year to those who had purchased their hybrid cars before July 1, 2006. Anyone purchasing a hybrid after that date would receive a different plate.
If signed, access will be granted until July 1, 2008.
Source: Fredericksburg.com - Hybrid vehicles getting another HOV year
Lithium Ion Batteries in Next Gen Toyota Hybrids
It's been confirmed by Toyota, they will be using lithium-ion batteries in their next generation of hybrid cars. With Li-Ion batteries, some analysts are predicting a 20 to 30% increase in fuel economy.
This would also be good news for anyone waiting on plug-in hybrids from major automakers. Most automakers are citing battery technology as the only thing holding them back from producing plug-ins.
The next generation of hybrids from Toyota is due out in 2008 or 2009.
Source: BusinessWeek via Hybrid Car Blog
This would also be good news for anyone waiting on plug-in hybrids from major automakers. Most automakers are citing battery technology as the only thing holding them back from producing plug-ins.
The next generation of hybrids from Toyota is due out in 2008 or 2009.
Source: BusinessWeek via Hybrid Car Blog
Lithium Ion Batteries in Next Gen Toyota Hybrids
It's been confirmed by Toyota, they will be using lithium-ion batteries in their next generation of hybrid cars. With Li-Ion batteries, some analysts are predicting a 20 to 30% increase in fuel economy.
This would also be good news for anyone waiting on plug-in hybrids from major automakers. Most automakers are citing battery technology as the only thing holding them back from producing plug-ins.
The next generation of hybrids from Toyota is due out in 2008 or 2009.
Source: BusinessWeek via Hybrid Car Blog
This would also be good news for anyone waiting on plug-in hybrids from major automakers. Most automakers are citing battery technology as the only thing holding them back from producing plug-ins.
The next generation of hybrids from Toyota is due out in 2008 or 2009.
Source: BusinessWeek via Hybrid Car Blog
Thursday, 22 February 2007
Hybrid Car Incentives
GM is offering an incentive on the Vue Green Line (Hybrid). You can now get 0% financing (until Feb 28th) and $500 cash back. This is the latest incentive out there on hybrid cars, which was practically unheard of even a year or two ago. Some would say that means demand for hybrids is slowing down, but I would have to disagree.
To me, the incentives we're seeing lately, especially those from Toyota, are directly related to the successful hybrids have been. When they first came out, hybrids were in such demand, dealers couldn't keep them on the lots. You had to buy them sight unseen, because they just weren't available for even a test drive.
Now, with the variety and the increased production (especially of the Prius), what we're seeing is hybrids going mainstream. So, when sales goals are increased, more incentives are needed to move more units off the lots.
A quick check of incentives at Edmunds:
To me, the incentives we're seeing lately, especially those from Toyota, are directly related to the successful hybrids have been. When they first came out, hybrids were in such demand, dealers couldn't keep them on the lots. You had to buy them sight unseen, because they just weren't available for even a test drive.
Now, with the variety and the increased production (especially of the Prius), what we're seeing is hybrids going mainstream. So, when sales goals are increased, more incentives are needed to move more units off the lots.
A quick check of incentives at Edmunds:
- Cash on a Camry Hybrid,
- Leases on a Prius,
- low apr or cash on the Ford Escape Hybrid
Hybrid Car Incentives
GM is offering an incentive on the Vue Green Line (Hybrid). You can now get 0% financing (until Feb 28th) and $500 cash back. This is the latest incentive out there on hybrid cars, which was practically unheard of even a year or two ago. Some would say that means demand for hybrids is slowing down, but I would have to disagree.
To me, the incentives we're seeing lately, especially those from Toyota, are directly related to the successful hybrids have been. When they first came out, hybrids were in such demand, dealers couldn't keep them on the lots. You had to buy them sight unseen, because they just weren't available for even a test drive.
Now, with the variety and the increased production (especially of the Prius), what we're seeing is hybrids going mainstream. So, when sales goals are increased, more incentives are needed to move more units off the lots.
A quick check of incentives at Edmunds:
To me, the incentives we're seeing lately, especially those from Toyota, are directly related to the successful hybrids have been. When they first came out, hybrids were in such demand, dealers couldn't keep them on the lots. You had to buy them sight unseen, because they just weren't available for even a test drive.
Now, with the variety and the increased production (especially of the Prius), what we're seeing is hybrids going mainstream. So, when sales goals are increased, more incentives are needed to move more units off the lots.
A quick check of incentives at Edmunds:
- Cash on a Camry Hybrid,
- Leases on a Prius,
- low apr or cash on the Ford Escape Hybrid
Wednesday, 21 February 2007
Add PHEV to Smart Grid for Outstanding Benefits
Xcel Energy has OK'd the use of Smart Grid/PHEV Vehicles, stating it could reduce emissions by up to 50 percent. Xcel worked NREL to produce the study results, saying drivers could save $450 a year by driving a PHEV.
In order to maximize the benefits, drivers would have to use the smart grid and vehicle to grid (V2G) wisely.
According to a previous study out of the Dept of Energy, 84% of the country could switch to plug-in cars and not overwhelm the system.
Press Release from Xcel Follows:
In order to maximize the benefits, drivers would have to use the smart grid and vehicle to grid (V2G) wisely.
According to a previous study out of the Dept of Energy, 84% of the country could switch to plug-in cars and not overwhelm the system.
Press Release from Xcel Follows:
Xcel Energy Study: with a Smart Grid, Plug-in Hybrid Electric Vehicles Could Have System Benefits
DENVER--(BUSINESS WIRE)--Xcel Energy today announced the results of a six-month study related to plug-in hybrid electric vehicles (PHEVs) and how an increase in their popularity may affect Colorado. The study found that PHEVs may result in a reduction of the overall expense of owning a vehicle and, with the help of smart-grid technologies, eliminate harmful vehicle emissions by up to 50 percent.
The study looked at how adding PHEVs to the road could affect the electric power grid depending on when and where the cars were charging. It also looked at the overall emission footprint of these vehicles, the decreased vehicle fuel costs and how PHEVs could impact the company’s production and capacity costs.
Xcel Energy’s Utility Innovations group worked with the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) on the study. A cutting-edge computer-modeling program was used to measure the impact of a mass penetration of PHEVs and how much energy would be required to charge them.
NREL’s program was able to simulate adding vehicles to the roads in large increments, under real driving conditions, simulating an increase in the market penetration of these vehicles. The study revealed that these cars, each equipped with a 9 kilowatt-hour battery, could reduce overall CO2 vehicles emissions by half. They could also save owners more than $450 in fuel costs each year compared to a traditional combustion engine vehicle.
“Hybrid gas/electric vehicles are already on the market and PHEVs are staged for growth, so we wanted to know how that could affect our business,” said Mike Carlson, CIO, Xcel Energy. “Depending on when customers choose to recharge, adding PHEVs to the road may help reduce overall emissions of CO2 without significant increases in utility infrastructure. In other words, PHEVs could be one piece of the puzzle to solving our global climate change problem.”
How much would be saved in vehicle emissions depends on when drivers charge their cars. Incentive programs may induce customers to charge their PHEVs at certain times and will help Xcel Energy minimize emissions and operating costs as well as incremental utility infrastructure investment. “Successfully managing a charging program will depend on a smart utility grid,” said Ray Gogel, chief administrative officer for Xcel Energy. “This study is one step we are taking to demonstrate how to use energy more efficiently through smart-grid technologies. In order to make a dent in issues like climate change and dependence on foreign oil, the grid must change. Plug-in hybrid electric vehicles have the potential to help us better use renewable and other nontraditional energy sources while creating a grid that is more interconnected, balanced and reliable.”
Plans are in place to work towards a more intelligent utility grid. While the specific impact has yet to be studied, technology already exists to allow customers to feed excess power from their own PHEV, back onto the grid. This can potentially lead to better use of renewable energy sources and improved reliability. Future studies will include PHEV field tests and evaluate the ability to manage the charging process in conjunction with the availability of renewable energy sources.
Xcel Energy (NYSE: XEL) is a major U.S. electricity and natural gas company with regulated operations in eight Western and Midwestern states. Xcel Energy provides a comprehensive portfolio of energy-related products and services to 3.3 million electricity customers and 1.8 million natural gas customers through its regulated operating companies. Company headquarters are located in Minneapolis. More information is available at www.xcelenergy.com.
NREL is the U.S. Department of Energy's primary national laboratory for renewable energy and energy efficiency research and development. NREL is operated for DOE by Midwest Research Institute and Battelle.
Add PHEV to Smart Grid for Outstanding Benefits
Xcel Energy has OK'd the use of Smart Grid/PHEV Vehicles, stating it could reduce emissions by up to 50 percent. Xcel worked NREL to produce the study results, saying drivers could save $450 a year by driving a PHEV.
In order to maximize the benefits, drivers would have to use the smart grid and vehicle to grid (V2G) wisely.
According to a previous study out of the Dept of Energy, 84% of the country could switch to plug-in cars and not overwhelm the system.
Press Release from Xcel Follows:
In order to maximize the benefits, drivers would have to use the smart grid and vehicle to grid (V2G) wisely.
According to a previous study out of the Dept of Energy, 84% of the country could switch to plug-in cars and not overwhelm the system.
Press Release from Xcel Follows:
Xcel Energy Study: with a Smart Grid, Plug-in Hybrid Electric Vehicles Could Have System Benefits
DENVER--(BUSINESS WIRE)--Xcel Energy today announced the results of a six-month study related to plug-in hybrid electric vehicles (PHEVs) and how an increase in their popularity may affect Colorado. The study found that PHEVs may result in a reduction of the overall expense of owning a vehicle and, with the help of smart-grid technologies, eliminate harmful vehicle emissions by up to 50 percent.
The study looked at how adding PHEVs to the road could affect the electric power grid depending on when and where the cars were charging. It also looked at the overall emission footprint of these vehicles, the decreased vehicle fuel costs and how PHEVs could impact the company’s production and capacity costs.
Xcel Energy’s Utility Innovations group worked with the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) on the study. A cutting-edge computer-modeling program was used to measure the impact of a mass penetration of PHEVs and how much energy would be required to charge them.
NREL’s program was able to simulate adding vehicles to the roads in large increments, under real driving conditions, simulating an increase in the market penetration of these vehicles. The study revealed that these cars, each equipped with a 9 kilowatt-hour battery, could reduce overall CO2 vehicles emissions by half. They could also save owners more than $450 in fuel costs each year compared to a traditional combustion engine vehicle.
“Hybrid gas/electric vehicles are already on the market and PHEVs are staged for growth, so we wanted to know how that could affect our business,” said Mike Carlson, CIO, Xcel Energy. “Depending on when customers choose to recharge, adding PHEVs to the road may help reduce overall emissions of CO2 without significant increases in utility infrastructure. In other words, PHEVs could be one piece of the puzzle to solving our global climate change problem.”
How much would be saved in vehicle emissions depends on when drivers charge their cars. Incentive programs may induce customers to charge their PHEVs at certain times and will help Xcel Energy minimize emissions and operating costs as well as incremental utility infrastructure investment. “Successfully managing a charging program will depend on a smart utility grid,” said Ray Gogel, chief administrative officer for Xcel Energy. “This study is one step we are taking to demonstrate how to use energy more efficiently through smart-grid technologies. In order to make a dent in issues like climate change and dependence on foreign oil, the grid must change. Plug-in hybrid electric vehicles have the potential to help us better use renewable and other nontraditional energy sources while creating a grid that is more interconnected, balanced and reliable.”
Plans are in place to work towards a more intelligent utility grid. While the specific impact has yet to be studied, technology already exists to allow customers to feed excess power from their own PHEV, back onto the grid. This can potentially lead to better use of renewable energy sources and improved reliability. Future studies will include PHEV field tests and evaluate the ability to manage the charging process in conjunction with the availability of renewable energy sources.
Xcel Energy (NYSE: XEL) is a major U.S. electricity and natural gas company with regulated operations in eight Western and Midwestern states. Xcel Energy provides a comprehensive portfolio of energy-related products and services to 3.3 million electricity customers and 1.8 million natural gas customers through its regulated operating companies. Company headquarters are located in Minneapolis. More information is available at www.xcelenergy.com.
NREL is the U.S. Department of Energy's primary national laboratory for renewable energy and energy efficiency research and development. NREL is operated for DOE by Midwest Research Institute and Battelle.
Survey says interest in SUVs is climbing
According to a cars.com survey, 21 percent of consumers who plan to buy a car in 2007 intend to buy a SUV or crossover. Six percent planned on purchasing a hybrid car. The largest portion, 28 percent, are undecided.
At the same time, price was the most important factor, followed by fuel efficiency. Then safety, size and body style. It's hard to reconcile those two factors in my mind. SUVs and crossovers tend to be lower in fuel economy and are more expensive than your average car.
At the end of the day, though, this is good news for anyone concerned about the environment. Even if you buy an SUV (as opposed to say, a hybrid), by buying the SUV with the best fuel economy, you're giving the automakers good incentive to make their next vehicle, whether it is an SUV or a sedan, as economical as possible in order to compete for your next purchase.
At the same time, price was the most important factor, followed by fuel efficiency. Then safety, size and body style. It's hard to reconcile those two factors in my mind. SUVs and crossovers tend to be lower in fuel economy and are more expensive than your average car.
At the end of the day, though, this is good news for anyone concerned about the environment. Even if you buy an SUV (as opposed to say, a hybrid), by buying the SUV with the best fuel economy, you're giving the automakers good incentive to make their next vehicle, whether it is an SUV or a sedan, as economical as possible in order to compete for your next purchase.
Survey says interest in SUVs is climbing
According to a cars.com survey, 21 percent of consumers who plan to buy a car in 2007 intend to buy a SUV or crossover. Six percent planned on purchasing a hybrid car. The largest portion, 28 percent, are undecided.
At the same time, price was the most important factor, followed by fuel efficiency. Then safety, size and body style. It's hard to reconcile those two factors in my mind. SUVs and crossovers tend to be lower in fuel economy and are more expensive than your average car.
At the end of the day, though, this is good news for anyone concerned about the environment. Even if you buy an SUV (as opposed to say, a hybrid), by buying the SUV with the best fuel economy, you're giving the automakers good incentive to make their next vehicle, whether it is an SUV or a sedan, as economical as possible in order to compete for your next purchase.
At the same time, price was the most important factor, followed by fuel efficiency. Then safety, size and body style. It's hard to reconcile those two factors in my mind. SUVs and crossovers tend to be lower in fuel economy and are more expensive than your average car.
At the end of the day, though, this is good news for anyone concerned about the environment. Even if you buy an SUV (as opposed to say, a hybrid), by buying the SUV with the best fuel economy, you're giving the automakers good incentive to make their next vehicle, whether it is an SUV or a sedan, as economical as possible in order to compete for your next purchase.
Saturn Aura Hybrid Price Tag
The Saturn Aura Green Line (Hybrid) is going on sale in April at $22,045. While this price is only slightly ($1,700) above the conventional 2007 Aura price, it's $4,000 below the Toyota Camry Hybrid starting price. It's also cheaper than the Nissan Altima Hybrid ($2,000) and almost $9,000 less than the Honda Accord Hybrid. The Toyota Prius, on the other hand, has an MSRP of $22,175.The Saturn Aura did just win the 2007 North American Car of the Year at the Detroit Auto Show. But at 28/35 mpg, you're not getting the wow! factor for mileage you would expect from a hybrid. That's because the 2007 Aura Hybrid is what's being termed a mild hybrid. The electric motor/generator is tied into the 2.4L Ecotec-based engine as an assist, not as a full partner in powering the car.
So, although the Aura Hybrid gets similar numbers to the Accord Hybrid, the Accord was built for performance, not fuel economy. The other hybrids listed here are rated for more than 40 mpg city.
In other words, this is a case of getting what you pay for.
Saturn Aura Hybrid Price Tag
The Saturn Aura Green Line (Hybrid) is going on sale in April at $22,045. While this price is only slightly ($1,700) above the conventional 2007 Aura price, it's $4,000 below the Toyota Camry Hybrid starting price. It's also cheaper than the Nissan Altima Hybrid ($2,000) and almost $9,000 less than the Honda Accord Hybrid. The Toyota Prius, on the other hand, has an MSRP of $22,175.The Saturn Aura did just win the 2007 North American Car of the Year at the Detroit Auto Show. But at 28/35 mpg, you're not getting the wow! factor for mileage you would expect from a hybrid. That's because the 2007 Aura Hybrid is what's being termed a mild hybrid. The electric motor/generator is tied into the 2.4L Ecotec-based engine as an assist, not as a full partner in powering the car.
So, although the Aura Hybrid gets similar numbers to the Accord Hybrid, the Accord was built for performance, not fuel economy. The other hybrids listed here are rated for more than 40 mpg city.
In other words, this is a case of getting what you pay for.
Tuesday, 20 February 2007
2007 Camry Hybrid 50th Anniversary Edition
The 2007 Camry Hybrid 50th Anniversary Edition celebrates Toyota's 50 years of business in the US. It will be priced (MSRP) at $31,680. For comparison, the Toyota Camry Hybrid has a MSRP of $26,200. For that money, the limited edition comes with all the extras:
Once again, Toyota is focusing in on their hybrid car reputation by making this limited edition Camry Hybrid.
- 50th Anniversary badging on the outside,
- power moonroof and heated power outside mirrors,
- unique 16-inch alloy wheels with a graphite finish,
- carpeted floor mats with the "50th Anniversary Edition" logo,
- voice-activated DVD navigation system with a four-disc changer,
- leather-trimmed bisque-colored interior,
- brushed stainless dash applique,
- illuminated front door sills,
- a carpeted cargo mat, and
- heated front seats
Once again, Toyota is focusing in on their hybrid car reputation by making this limited edition Camry Hybrid.
2007 Camry Hybrid 50th Anniversary Edition
The 2007 Camry Hybrid 50th Anniversary Edition celebrates Toyota's 50 years of business in the US. It will be priced (MSRP) at $31,680. For comparison, the Toyota Camry Hybrid has a MSRP of $26,200. For that money, the limited edition comes with all the extras:
Once again, Toyota is focusing in on their hybrid car reputation by making this limited edition Camry Hybrid.
- 50th Anniversary badging on the outside,
- power moonroof and heated power outside mirrors,
- unique 16-inch alloy wheels with a graphite finish,
- carpeted floor mats with the "50th Anniversary Edition" logo,
- voice-activated DVD navigation system with a four-disc changer,
- leather-trimmed bisque-colored interior,
- brushed stainless dash applique,
- illuminated front door sills,
- a carpeted cargo mat, and
- heated front seats
Once again, Toyota is focusing in on their hybrid car reputation by making this limited edition Camry Hybrid.
Monday, 19 February 2007
Texas may offer rebate on hybrid cars
People who buy a hybrid car in Texas may soon be getting a 10 percent rebate on their sales tax. House Bill 1335 was presented by Rep. Dwayne Bohac R-Houston and Rep. Rafael Anchia, D-Dallas.
The rebate is being tied to emissions ratings, so that any vehicle that emits less than 0.45 pounds of carbon dioxide per mile, or averages 44 mpg, would qualify for the full 10 percent rebate. A 7 percent rebate would be available to anyone who buys a vehicle that emits less than 0.45 but no more than 0.55 lbs CO2 per mile or averages 36 to 43 mpg. These strict guidelines mean very few hybrids would qualify; Honda Civic Hybrid, Toyota Prius and the Honda Insight.
"Incentivizing people in their pocketbooks is the best way to get their attention," Anchia said. (BTW, is incentivizing a word?)
Money for the rebates would come from the Texas Emission Reduction Plan, known as TERP. The federal government offers a tax credit, while Connecticut, Louisiana, Pennsylvania and Oregon also offer some relief to those who spend the extra money to buy a hybrid car.
The rebate is being tied to emissions ratings, so that any vehicle that emits less than 0.45 pounds of carbon dioxide per mile, or averages 44 mpg, would qualify for the full 10 percent rebate. A 7 percent rebate would be available to anyone who buys a vehicle that emits less than 0.45 but no more than 0.55 lbs CO2 per mile or averages 36 to 43 mpg. These strict guidelines mean very few hybrids would qualify; Honda Civic Hybrid, Toyota Prius and the Honda Insight.
"Incentivizing people in their pocketbooks is the best way to get their attention," Anchia said. (BTW, is incentivizing a word?)
Money for the rebates would come from the Texas Emission Reduction Plan, known as TERP. The federal government offers a tax credit, while Connecticut, Louisiana, Pennsylvania and Oregon also offer some relief to those who spend the extra money to buy a hybrid car.
Texas may offer rebate on hybrid cars
People who buy a hybrid car in Texas may soon be getting a 10 percent rebate on their sales tax. House Bill 1335 was presented by Rep. Dwayne Bohac R-Houston and Rep. Rafael Anchia, D-Dallas.
The rebate is being tied to emissions ratings, so that any vehicle that emits less than 0.45 pounds of carbon dioxide per mile, or averages 44 mpg, would qualify for the full 10 percent rebate. A 7 percent rebate would be available to anyone who buys a vehicle that emits less than 0.45 but no more than 0.55 lbs CO2 per mile or averages 36 to 43 mpg. These strict guidelines mean very few hybrids would qualify; Honda Civic Hybrid, Toyota Prius and the Honda Insight.
"Incentivizing people in their pocketbooks is the best way to get their attention," Anchia said. (BTW, is incentivizing a word?)
Money for the rebates would come from the Texas Emission Reduction Plan, known as TERP. The federal government offers a tax credit, while Connecticut, Louisiana, Pennsylvania and Oregon also offer some relief to those who spend the extra money to buy a hybrid car.
The rebate is being tied to emissions ratings, so that any vehicle that emits less than 0.45 pounds of carbon dioxide per mile, or averages 44 mpg, would qualify for the full 10 percent rebate. A 7 percent rebate would be available to anyone who buys a vehicle that emits less than 0.45 but no more than 0.55 lbs CO2 per mile or averages 36 to 43 mpg. These strict guidelines mean very few hybrids would qualify; Honda Civic Hybrid, Toyota Prius and the Honda Insight.
"Incentivizing people in their pocketbooks is the best way to get their attention," Anchia said. (BTW, is incentivizing a word?)
Money for the rebates would come from the Texas Emission Reduction Plan, known as TERP. The federal government offers a tax credit, while Connecticut, Louisiana, Pennsylvania and Oregon also offer some relief to those who spend the extra money to buy a hybrid car.
Friday, 16 February 2007
The Prius, Congestion Zone and London
Prius sales have jumped 135% from last year in London, and some people are crediting the rise with the extension of the congestion charge zone into Western London.
London commuters must pay £8 every day they travel into the congestion zone. Implemented four years ago, the congestion zone was just extended to include Notting Hill, Kensington, Chelsea, Hyde Park and shopping areas on Brompton Road, Kensington High Street and Westbourne Grove. But hybrid cars, disabled drivers and taxis are exempt from the charge.
Next year, Mayor Ken Livingstone is planning on increasing the charge to £25 a day for big cars and sport-utility vehicles. In the meantime, residents are eligible for a 90 percent discount on the new fee, although owners of those big cars and SUVs will lose that discount next year.
Mayor Livingstone claims the number of car trips have been cut in central London by 70,000 a day, and the average traffic speed has increased from 8.5 mph to 10 mph. They have also reduced carbon dioxide emissions from cars by 15 percent inside the original congestion zone according to the Transport for London.
Other areas in the UK are also raising parking permit charges based on a vehicles' carbon dioxide output (CO2). In Richmond, for example, a Prius owner will pay six times less than those in the top bracket.
Prius sales have increased to 5,017 units in 2006. Up from 3,745 in 2005.
London commuters must pay £8 every day they travel into the congestion zone. Implemented four years ago, the congestion zone was just extended to include Notting Hill, Kensington, Chelsea, Hyde Park and shopping areas on Brompton Road, Kensington High Street and Westbourne Grove. But hybrid cars, disabled drivers and taxis are exempt from the charge.
Next year, Mayor Ken Livingstone is planning on increasing the charge to £25 a day for big cars and sport-utility vehicles. In the meantime, residents are eligible for a 90 percent discount on the new fee, although owners of those big cars and SUVs will lose that discount next year.
Mayor Livingstone claims the number of car trips have been cut in central London by 70,000 a day, and the average traffic speed has increased from 8.5 mph to 10 mph. They have also reduced carbon dioxide emissions from cars by 15 percent inside the original congestion zone according to the Transport for London.
Other areas in the UK are also raising parking permit charges based on a vehicles' carbon dioxide output (CO2). In Richmond, for example, a Prius owner will pay six times less than those in the top bracket.
Prius sales have increased to 5,017 units in 2006. Up from 3,745 in 2005.
The Prius, Congestion Zone and London
Prius sales have jumped 135% from last year in London, and some people are crediting the rise with the extension of the congestion charge zone into Western London.
London commuters must pay £8 every day they travel into the congestion zone. Implemented four years ago, the congestion zone was just extended to include Notting Hill, Kensington, Chelsea, Hyde Park and shopping areas on Brompton Road, Kensington High Street and Westbourne Grove. But hybrid cars, disabled drivers and taxis are exempt from the charge.
Next year, Mayor Ken Livingstone is planning on increasing the charge to £25 a day for big cars and sport-utility vehicles. In the meantime, residents are eligible for a 90 percent discount on the new fee, although owners of those big cars and SUVs will lose that discount next year.
Mayor Livingstone claims the number of car trips have been cut in central London by 70,000 a day, and the average traffic speed has increased from 8.5 mph to 10 mph. They have also reduced carbon dioxide emissions from cars by 15 percent inside the original congestion zone according to the Transport for London.
Other areas in the UK are also raising parking permit charges based on a vehicles' carbon dioxide output (CO2). In Richmond, for example, a Prius owner will pay six times less than those in the top bracket.
Prius sales have increased to 5,017 units in 2006. Up from 3,745 in 2005.
London commuters must pay £8 every day they travel into the congestion zone. Implemented four years ago, the congestion zone was just extended to include Notting Hill, Kensington, Chelsea, Hyde Park and shopping areas on Brompton Road, Kensington High Street and Westbourne Grove. But hybrid cars, disabled drivers and taxis are exempt from the charge.
Next year, Mayor Ken Livingstone is planning on increasing the charge to £25 a day for big cars and sport-utility vehicles. In the meantime, residents are eligible for a 90 percent discount on the new fee, although owners of those big cars and SUVs will lose that discount next year.
Mayor Livingstone claims the number of car trips have been cut in central London by 70,000 a day, and the average traffic speed has increased from 8.5 mph to 10 mph. They have also reduced carbon dioxide emissions from cars by 15 percent inside the original congestion zone according to the Transport for London.
Other areas in the UK are also raising parking permit charges based on a vehicles' carbon dioxide output (CO2). In Richmond, for example, a Prius owner will pay six times less than those in the top bracket.
Prius sales have increased to 5,017 units in 2006. Up from 3,745 in 2005.
Thursday, 15 February 2007
Read between the lines
After reading the following paragraph, I would think most people would be up in arms about US autos, and US automakers in general.
From: 40MPG.ORG - How Your Vehicle Stacks Up
But, you need to read between the lines in a report like this. There are several questions a reader should ask themselves before storming Washington. The first two I thought of should get you through the rest.
First, the reader must realize that 40mpg.org is not an unbiased observer. As such, you need to look for their motivation (higher fuel economy in the US) and then realize how they want you, the reader, to feel after reading anything they have to say.
Second, why wouldn't these automakers want to sell these cars. They sound amazing. In poll after poll most Americans say they want better fuel efficiency. Toyota has shown that cars like the Prius are capable of becoming mainstream. So why haven't these automakers tried to sell these cars here?
The answer is simple, really. Most of these high efficiency cars being sold outside the US are 1) small and 2) diesel. Diesel cars get higher fuel economy, there's no doubt. The problem in the US is their reputation and the strict federal guidelines. It's taken time, but automakers are finally getting to the point where they feel like they can produce diesel vehicles in the next couple of years that can pass these guidelines. The reputation may be repaired in time.
The other problem is size. US guidelines and consumers call for safety features you won't find elsewhere. But every safety system added onto the vehicle adds more weight to the car, which results in poorer fuel economy.
From: 40MPG.ORG - How Your Vehicle Stacks Up
In an update of its own December 2005 research, CSI/40MPG.org found that the number of vehicles sold in the U.S. that achieve combined gas mileage of at least 40 miles per gallon (MPG) has dropped from five in 2005 to just two in 2007, while the ranks of such vehicles available overseas -- but not sold in the U.S. -- rose from 86 to 113 in the same time period. Adding insult to injury, nearly two thirds (74 or 65 percent) of the 113 highly fuel-efficient car models that are unavailable to American consumers are either made by U.S. auto manufacturers (e.g., Ford and GM) or foreign manufacturers with substantial U.S. sales operations (e.g., Volkswagen, Nissan and Toyota).
But, you need to read between the lines in a report like this. There are several questions a reader should ask themselves before storming Washington. The first two I thought of should get you through the rest.
First, the reader must realize that 40mpg.org is not an unbiased observer. As such, you need to look for their motivation (higher fuel economy in the US) and then realize how they want you, the reader, to feel after reading anything they have to say.
Second, why wouldn't these automakers want to sell these cars. They sound amazing. In poll after poll most Americans say they want better fuel efficiency. Toyota has shown that cars like the Prius are capable of becoming mainstream. So why haven't these automakers tried to sell these cars here?
The answer is simple, really. Most of these high efficiency cars being sold outside the US are 1) small and 2) diesel. Diesel cars get higher fuel economy, there's no doubt. The problem in the US is their reputation and the strict federal guidelines. It's taken time, but automakers are finally getting to the point where they feel like they can produce diesel vehicles in the next couple of years that can pass these guidelines. The reputation may be repaired in time.
The other problem is size. US guidelines and consumers call for safety features you won't find elsewhere. But every safety system added onto the vehicle adds more weight to the car, which results in poorer fuel economy.
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