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Old 05-06-2006, 10:37 AM   #9
70Sixter
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Join Date: Jun 2005
Location: Surf City, NC
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Quote:
Originally Posted by wild1poet2
I've been intrigued with the potential of electric cars because it is my understanding that an electric motor(not engine) develops a very high amount of linear torque. Which of course gives it accelerating ability. But then again diesel engines develop a lot of torque but they do not accelerate all that quick. Can anyone confirm and clarify??
Electric motors develop max torque at 0 rpm, so acceleration is a major advantage. It is also part of why the electrics work so well in gasoline hybrids - they are most efficient at low speeds where the gas engine is least efficient. But diesels and electrics are both efficient in the same range, so we don't see commercially available diesel-electrics much except in trains.

Diesels can accelerate like race cars - check out the Audi R10 with over 800 lbs/ft of torque. Or ask the Porsche RS Spyder drivers at Sebring what the aft end of the R10 looked like. Well, maybe they didn't see that much from 8th place after spending so much time parked in the pits.
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