2009 Audi S3 Sportback. The momentum is also available with dynamic pinnacle of the A3 family; The S3 is joined by the Audi S3 Sportback. It has the same immensely powerful engine under its hood. In comparison with the A3, with two liter engine in the S3 has been intensively further developed.

The exhaust camshaft timing has been adapted to the increased output, whilst the high pressure injectors have been provided with increased cross-sections. With all of its concentrated technology, and highperformance, turbocharged engine weighs just 152 kg (335.10 lb), less than comparable engines from direct competitors.