Corvette ZR1 680hp vs MB CL65 AMG
Zr1 after tuning 680 hp, cl65 amg as always evotech - 680 hp.
The 700 HP RennTech CLS63 AMG - /TUNED
Hartmut Feyhl left AMG after 15 years to start his own tuning company, RennTech, which is now one of the most respected AMG tuners in the world. His products range from simple software upgrades to full racing builds based on AMG street cars. We take his new, 700 horsepower CLS63 for a spin and establish a new benchmark for luxury sedans: must be able to do burnouts while moving at highway speeds.
Renntech SL65 vs Ferrari 458
The Ferrari is stock. My SL65 has the stage three Renntech package. That's the ECU, TCU, wheels, tires, suspension module, Exhaust, toe links, Intercooler pump upgrade, and carbon fiber airbox upgrade. It's making 730hp and 930tq. We had two races. The first one was from 40-130 and the Ferrari didn't hear my three honks. He took of a bit late letting me get out front early in the race, and that's where I stayed. During the second race, I got all the way into the throttle a little too early resulting in massive tire spin to about 70mph. By then, the Ferrari was way out front, and all I could do was sit back and watch. Overall, in a straight line, we both decided that this was a pretty even match up. In my opinion, the slight nod would probably go to the 458. BTW, if you haven't smelled the interior of a 458 yet, it by itself is worth the price of admission!
Turbo Supra Crash vs. 2012 RENNtech Mercedes CLS63 AMG - Drag Race Video - Road Test TV
http://www.RoadTestTV.com Drag Video of a highly modified and rare 2001 Asian-Spec right hand drive 2001 Toyota Supra turbo against a 2012 RENNtech and ADV.1 modified CLS63 AMG. During the race, the turbo Supra leaks fluid on the track causing it to lose control and hit a wall.