The German automaker unveiled the A6 L e-Tron technology study on Monday at the 2012 Beijing Motor ... power for strong acceleration by combining the two drives. The Audi A6 L e-tron concept ...

$1,669 price drop The five-seat Audi A6 is a mid-size luxury sedan ... are more important to you than tire-melting acceleration, the SUV-flavored A6 Allroad wagon is a compelling choice.