This Audi R8-based PPI Razor GTR is one of the most extreme R8s we’ve ever seen. World premiered by German tuners from PPI Automotive at this year’s Top Marques show in Monaco, the latest model builds on the success of the original with the main focus on optimizing the power-to-weight ratio. Extensively clad in carbon fiber to lose over 521 lbs, the new R8 PPI Razor GTR promises to improve downforce and aerodynamic stability thanks to an aggressive wide bodykit.
But the main interest is under the hood. Featuring a specially engineered supercharger for a stock 4.2-liter V8 engine, a ram-charged sport air filter system and a high performance stainless steel exhaust, the slim super car outputs 580hp (600Nm of torque), goes naught to 100km/h in 3.7 seconds and tops at 332 km/h. It’s a mind-blowing ride for those in need of a pure shot of adrenaline… [via WCF]