Our fantastic used car of the week is the Audi S4. It is a 2006 arctic white with a 2.0 trim and 81,089 miles. It has a 2.0 liter 4 cylinder engine and a 6-speed manual transmission. It also is equipped with tinted windows and custom rims. This beautiful car is priced at $16,978. Click here to get a more detailed look at the car!