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Audi Metroproject Quattro
This concept car use a hybrid powertrain with a gasoline engine driving the front wheels and an electric motor powering the rear wheels.
The production version, which probably won't be a hybrid, will be called the A1. It's expected to go on sale next year. Audi could someday offer the car in the United States, but that decision has not been made yet.
NEXT: Ford Fiesta
Last updated May 07 2008: 11:53 AM ET
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