Here’s an interesting race. It’s between a highly tuned Audi RS 6 with over 700hp (522kW) and a first-generation E30 BMW M3. That’s an easy win for the Audi, you might say. However, the little M3 features an M5 V10 engine conversion. Place your bets.
McChip boosts the Volkswagen Beetle, ABT styling
Wed Mar 26 , 2014