Volker Mornhinweg, the AMG boss, declared last week that the horsepower war is over and they won’t try to reach extreme performances with the cars they modify. Hartmut Feyhl, the boss from Renntech, still likes powerful cars which can reach incredible speeds and he announced that his company will reveal Renntech 777 Mercedes SLR McLaren, a car developed to celebrate the company’s 20th anniversary, which has 777 HP. The car tuner says this is a completely new street legal track car and it will have a new body kit with improved aerodynamics, a big rear wing, new splitters and new side skirts. The car will be powered with a modified 5.5L supercharged Kompressor V8 engine and it will feature a new suspension, driveline and a special slip differential made by Renntech.

The Renntech 777 Mercedes SLR McLaren will have a top speed around 210 mph and the company says they will build only 20 versions of this car. They haven’t announced it’s price yet, but we’re pretty sure it won’t be cheap.