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Monday, March 3, 2014
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Hybrid
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0CommentsNissan managed to buck the industry's overall trend of lower sales in February with double-digit growth throughout its lineup. That includes a 12th month of record sales for the Nissan Leaf electric vehicle, with the year-over-year numbers up more than a skosh. The February ledger for the Chevy ...
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0CommentsThe name Paice will be familiar to anyone who's been deep in the weeds of hybrid history, but it will probably be new to anyone who simply drives one. The key part of the story is something called "HyperDrive," which is the name given to a gas-electric powertrain technology developed by Alex ...
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0CommentsAt the beginning of 2014, it looked like Hybrid Tech Holdings LLC was going to buy the remains of Fisker Automotive for $25 million. Just before that sale was to take place, however, Wanxiang stepped in and an auction was therefore scheduled for the middle of February. After 19 rounds of ...
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0CommentsMore fuel economy means more factory workers and more production for Toyota's most popular model in Europe. That simple equation explains why the Japanese automaker is boosting annual production of its gas- and hybrid-powered Yaris compact vehicles at its French factory. The new number will be ...
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0CommentsDeath by diesel? That may be the epitaph of the Honda Insight and CR-Z in Europe, where the Japanese automaker will discontinue sales of the two hybrid models before to the 2015 model-year. A Honda spokesman confirmed the discontinuation to Automotive News, and information on those models has ...
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0CommentsAbout one in every nine new cars in the US are sold in the California. If we're just looking at the four Toyota Prius hybrid variants, then the number becomes closer to one in three. Tesla Model S battery-electric vehicle sales? Try one in 2.7. For the second straight year, the Prius was the ...
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0CommentsAs promised in the State of the Union address, President Obama has delivered more details on the higher fuel economy standards his administration is working on for big trucks. The proposed plan, which Obama called "ambitious" in his speech today, will be applied to medium and heavy-duty vehicles ...
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0CommentsAn energized student team from Qatar University has won the first-ever TAQA GCC Hybrid-Electric Challenge, which was held in Abu Dhabi late last month. And, as race organizers took pains to point out, it was an all-female team that claimed the top spot. The squad, called Team Gernas 114, ...
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0CommentsFisker Automotive has been sold, ladies and gentlemen. According to Automotive News, Wanxiang from China won the company after a few tense days of bidding between it and Hybrid Tech Holdings from Hong Kong. The winning bid came in at $149.2 million, which, rather interestingly, is almost six ...
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0Comments"Over time you can expect to see broader application of our two motor hybrid system" - Sage Marie The idea of a hybrid minivan is not new, at least in Japan. Toyota sells the Estima - the world's first hybrid minivan, it has been available since 2001 - and the Aphard hybrids there. The US is ...
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0CommentsThe remains of Fisker Automotive - which might not even include the name and logo - are supposed to finally be sold off tomorrow, but the scene before the auction is anything but clear. As as reminder, the two bidding parties are Wanxiang and Hybrid Tech Holdings. Hybrid Tech was denied an ...
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0CommentsSsangYong has designed some vehicles that were not exactly 100 percent pleasing to the eye. Powered by a mild-hybrid drivetrain, does the company's new concept vehicle put a little more beauty in the eyes of green-car-enthusiast beholders? That's the question that the South Korean automaker's ...
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0CommentsHonda has announced a good-sized recall of two popular Japanese-market hybrids: the Fit Hybrid and the Vezel Hybrid are both headed back into the garage. The problem this time around lies in the software program that controls the 7-speed dual clutch transmission (DCT) that could "cause a delay in ...
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0CommentsCadillac is not going to pull any punches when it comes to promoting its plug-in hybrid ELR. In the real world, the company is showing off the Wreath And Crest's coupe with Chevy Volt technology at exclusive events with "groups whose members are affluent, green-minded and have an appreciation for ...
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0CommentsLast week, Toyota let it be known that a number of its more-popular vehicles were subject to a "stop-sale" order due to faulty seat heaters on these vehicles. No injuries were reported, but the problem affected a lot of models, including the 2013 and 2014 Camry, Camry Hybrid, Avalon, Avalon ...
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0CommentsGreen-car enthusiasts are probably hoping that Toyota's Super Bowl ad with the Muppets will pay for some brand equity with the Japanese automaker because soft demand for the company's batch of hybrids continue to sink US green-car sales. Green car sales plunged almost 14 percent from last ...
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0CommentsToyota's Bob Carter has been talking about green cars for years, but it's only been recently that his comments have really caught widespread attention thanks to his disparaging remarks about electric vehicle supporters like Elon Musk and Carlos Ghosn and optimism about hydrogen. Speaking at the ...
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0CommentsAs promised, the 2014 Honda Civic is about to get a little green update. A hybrid gas-electric version will join the standard 2014 Civic in Honda showrooms nationwide tomorrow and a natural gas-powered model will join the party on February 15th, but only in 37 states. Both new models will get the ...
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0CommentsThe cold January sales dip hit both the Nissan Leaf and the Chevy Volt last month, but when compared 2014 to 2013's first-month-of-the-year sales totals, one of the two early plug-in vehicles obviously came out on top. The top Leaf market also shifted away from Atlanta for the first time in ...
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0CommentsA number of popular Toyota vehicles can currently not be sold thanks to something called a "stop-sale" order. The reason is that the seat heater on these vehicles - which include the 2013 and 2014 Camry, Camry Hybrid, Avalon, Avalon Hybrid, Sienna, Corolla, Tacoma and Tundra models - "does not ...
Wednesday, February 19, 2014
How Hybrids Work
Hybrid-electric vehicles (HEVs) combine the benefits of gasoline engines and electric motors and can be configured to obtain different objectives, such as improved fuel economy, increased power, or additional auxiliary power for electronic devices and power tools.
Some of the advanced technologies typically used by hybrids include
- Regenerative Braking. The electric motor applies resistance to the drivetrain causing the wheels to slow down. In return, the energy from the wheels turns the motor, which functions as a generator, converting energy normally wasted during coasting and braking into electricity, which is stored in a battery until needed by the electric motor.
- Electric Motor Drive/Assist. The electric motor provides additional power to assist the engine in accelerating, passing, or hill climbing. This allows a smaller, more efficient engine to be used. In some vehicles, the motor alone provides power for low-speed driving conditions where internal combustion engines are least efficient.
- Automatic Start/Shutoff. Automatically shuts off the engine when the vehicle comes to a stop and restarts it when the accelerator is pressed. This prevents wasted energy from idling.
For fuel economy information on these vehicles, please visit the Compare Side-by-Side section.
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