The newly redesigned 2012 Audi A6, for less.
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Audi has released sketches of a new Quattro Sport e-tron hybrid concept that may be the most powerful road-going Audi ever produced.
Hybrids aren't the only option for consumers looking for fuel-efficient 2011 new cars.
We've been following the development of autonomous driving vehicles closely, and usually that involves the Google self-driving car.