An otherwise bone stock, tune only 2012 Mercedes E 63 ran an incredible 11.15 @ 126.7 mph quarter mile this past weekend at Palm Beach International Raceway. The E63 dynoyed an impressive 578.33 horsepower and 621.93 ft/lbs of torque at the wheels (680 horsepower and 732 ft-lbs of torque at the crank) with the RENNtech tune installed. That is a 100 horsepower gain over stock!

The run was made with the stock exhaust, stock wheels and OEM street tires in 80 degree temps with damp track conditions. Needless to say, we expect quite a bit more out of the new biturbo E63 and will certainly be breaking into the 10's very shortly.

Stay tuned as we continue to push the performance of Mercedes latest powerhouse.

Here is a video of the run:

2012 Mercedes Benz E63 AMG RENNtech V8 BiTurbo 11.15 @ 126.7 mph (204 km/h) - Road Test TV - YouTube

 

Impressive! I remember when these sorts of times were the territory of the V12 cars just a few years ago.

 

Wow! One hell of a time for just a tune.

 

Truly astonishing. Love the stuff you guys push out. Keep it comin'!