The only weakness of these engines are that only Audi-made ignition coils will last, other cheaper options will overheat.

90% of drivers recommend this car What are some similar vehicles and competitors of the 1999 Audi A4? The 1999 Audi A4 compares to and/or competes against the following vehicles: ...

Audi A4 Mk4 (2008-2015) – the popular Mk4 compact exec now looks great value used. The fifth-generation Audi A4 saloon (codenamed B9) made its debut in late 2015. Buyers could choose between ...

What Car? Classifieds has 1,294 approved used Audi A4 cars available for sale from top Audi dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and ...

The Audi A4 is a compact luxury sedan. It aims to bring a high quality all-around driving experience to buyers looking for a bit of practicality and luxury in the mid $30,000 range. With more ...

In 2009, Audi upped the luxury performance-car ante with the redesigned A4. Its fresh face and benchmark interior distinguished it from its Mercedes-Benz C-Class and BMW 3-Series competitors, while ...