To celebrate the 50-year anniversary of its five-cylinder engine, Audi is unveiling an exclusive special-edition model: the ...

Audi is marking half a century of five-cylinder engine heritage with a special vehicle that […] ...

Audi reveals the 400-HP RS 3 Competition Limited to celebrate 50 years of its iconic five-cylinder engine with sharper ...

Audi marks the end of the line for the RS3 and its five-cylinder engine with an ultra-limited special, and we don’t use that ...

Audi marks 50 years of its five-cylinder engine with the RS3 Competition Limited, just 750 units, 400 hp, coilover suspension, and a potential farewell to an icon.

Being an Audi anniversary model means there’s an obligatory nod to one of its many legendary Quattros, though it’s clearly ...