Mercedes-Benz E63 AMG is originally powered by the astounding 5.5 liter bi-turbo V8, which is one of the greatest naturally aspirated V8 in the world. This engine generates 557PS (410 kW) at a torque of 800Nm (590 lb-ft).

The engine of the E63 AMG is mated to the AMG SPEEDSHIFT MCT 7-speed sports gearbox, which has three driving modes for the driver to enjoy: S, S+ and M. The AMG Performance package of the Mercedes-Benz also includes AMG Performance steering wheel with black Alcantara, red-painted brake calipers, electric rear window blind and genuine carbon fibre AMG spoiler lip on the boot lid for the Saloon.

2013 Hennessey Performance Mercedes-Benz AMG E63 V8 Biturbo

What have the tuners from Hennessey Performance added to this already perfect car in their effort to make it even greater? The answer is – the HPE700 Upgrade Package. This one includes HPE Air Induction System Modification, HPE Engine Management Calibration, Dyno Tuning, Hennessey Exterior Badging, Serial-Numbered Dash and Engine Plaques.

Some optional upgrades added to this exciting Mercedes-Benz are the Premium Wheel & Tire Packages, Suspension Upgrades, Carbon Fiber Trim Accessories. And if you have always wondered how one can improve an already perfect car, you would probably have to take the example given by Hennessey.

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Source: Hennessey Performance