Hottest cars for 2010
AUDI SPORTBACK: The stunningly elegant midsize car provides a clear look at Audi's upcoming A7 luxury model. The Sportback features a powerful and fuel-efficient 3.0-liter diesel engine, Audi's Quattro all-wheel drive system and a new seven-speed automatic transmission. Fabrizio Costantini / Bloomberg News; text: Mark Phelan