The 2011 Audi A4 is Audi's best-selling model, and for good reason. Though it appears small and muscular on the outside, the A4 offers plenty of interior space and good fuel economy to boot.

Audi's contemporary styling and upscale appeal combine at an attainable price point in the Q3. This luxury subcompact SUV is the starting point of the automaker’s extensive crossover lineup.