4 Articles
Audi pursues widespread engine downsizing to increase fuel economy

2010 Audi S4 – Click above for high-res image gallery

V8-powered Audi R8 Spyder in the pipeline?

2011 Audi R8 Spyder 5.2L V10 – click above for high-res image gallery

Audi 4.2-liter V8 could continue in S5 through 2011 and beyond

2009 Audi S5 – Click above for high-res image gallery