For the Audi Quattro 5 cylinder fans out there! Here we have a video with one of the best sounding hillclimb monsterswe have ever seen: Karl Werner’ Audi S2 R Quattro.

You can hear the melodic sound of the Audi 2.2-liter 5-cylinder engine (with around 630hp) in action! Watch the video below and follow us also on Facebook!