Audi S5 Avant by ABT Sportsline comes with more power, some exterior enhancements, and a few extras on the inside ...

The 2011 Audi A4 is Audi's best-selling ... front airbags are standard, along with side impact thorax bags and front and rear head curtain bags. A4 Sedan FWD: 22 mpg city/30 mpg highwayA4 Sedan ...

The A4 competes with other compact sport sedans including the BMW 3 Series, Mercedes-Benz C-Class, and Genesis G70. Looking for a compact Audi with a sleeker profile and a larger cargo area?