If you’re thinking about upgrading your Mercedes-AMG S63 saloon to ridiculous levels of power without altering its visual appearance, then G-POWER’s Bi-Tronik 5 V1 ECU module might be just what you need.

This module is installed via a simple plug-and-play process, which means that it can be removed just as easily if for some reason you’d want to go back to your original 585PS (577hp) and 900 Nm (663 lb-ft) of torque.

But in case you don’t, and you decide to upgrade to the 705PS (685hp) and the 1,000 Nm (737 lb-ft), you’ll be in for a real treat which includes a top speed of 330 km/h (205 mph) and a 0-100 km/h (62 mph) sprint time of 3.8 seconds. Also, the extra output is released only when the driver demands full throttle, which means that in general day to day driving, the car operates through its original mapping.

Additionally, you can buy the G-POWER ultra-light HURRICANE RR forged alloys, which are said to improve handling, grip, braking and of course appearance. They measure 21×9 at the front and 21×10.5 at the rear, and have a ‘Jet Black’ design with a diamond cut finish.

Money-wise, the wheels will actually set you back more than the power module itself, at €7,643 and €5,797 respectively. Both prices are without VAT but at the same time worth considering if you’re still sore about only being able to afford an S63 AMG as opposed to the 630PS (621hp) S65 version.

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