Not all tuning programs are aimed to make cars better on public roads. German tuning firm Racing One, for example, has prepared a host of upgrades for the Audi R8 V10 Coupe targeting those who want to use the mid-engined sports car mainly on the track.

Using its experience as a motorsports service provider and event organizer, Racing One made select tweaks to the R8's 5.2 liter V10 engine lifting output from 518hp (525PS) to 602hp (610PS).[...]

Source: Carscoop