Audi RS5 TDI concept unveiled at AMI Leipzig
Audi released details on a new concept model, the RS5 TDI. This special prototype is meant to celebrate 25 years of existence for the TDI engine. Being based on the current RS5, the German model packs a 3.0-liter V6 TDI with 385 horsepower and 750 Nm of torque. Thanks to the quattro all-wheel drive system and an eight-speed automatic transmission,...