Bentley Introduces All-Electric One-Seater
May 9, 2008
Bentley has developed a prototype one-seater, the Greenpower, which was designed, engineered and built by a group of apprentices at the company’s factory. The vehicle prototype, officially known as the Bentley Continental DC Electric Concept Car, offers a top speed of 40 mph and uses two 12-volt batteries to power a 24-volt motor. The vehicle, which weighs just 265 pounds, makes heavy use of carbon-fiber in the suspension and wheels. The vehicle will compete on the Formula 24+ circuit this year. The vehicles in those competitions must use 24 volt electric motors powered by two 12-v batteries.
With regard to its production vehicles, Bentley has committed to reduce its CO2 emissions by 15% by 2012; introduce a new power train that delivers 40% better fuel economy than its existing design; and make its entire vehicle line compatible with biofuels by 2012. The company also promises to maintain its reputation for high-performance luxury in the process.
The company cites the rising price and growing scarcity of oil, and the impact of climate change as the primary drivers for the switch. The company concludes that they can better reach its goal by pursuing alternative drivetrain technologies than by increasing the efficiency of its gasoline engines.
The company has not ruled out offering diesel engines, but cites the low adoption rate of diesels in North America – its primary market – as a reason it is not pursuing diesel drive technology at this time.
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