According to DragTimes.com, the vehicle boasts 160 horsepower over stock form, which puts the final output in the neighborhood of 680 ponies at the rear wheels. Throw in a set of Hoosier drag slicks and you have a vehicle capable of dashing to 60 in a scant 2.2 seconds. That's plenty quick, and the vehicle doesn't give anything up as it heads toward the quarter mile.
In the video after the jump, shot at Palm Beach International Raceway, the Renntech Mercedes-Benz SLR pulls through the quarter mile in 9.76 seconds at 140.8 mph. As best we can tell, that time makes the vehicle the quickest Mercedes-Benz in the world. Let us know if you know of a quicker Silver Arrow out there. In the meantime, hit the jump to check out the disturbingly fast SLR for yourself.