German tuner Wheelsandmore has given Mercedes-AMG’s top-of-the-range GT63 S a hefty performance increase, along with a striking set of wheels and a lowered suspension setup.

Using Affalterbach's twin-turbo 4,0-litre V8 as a base, Wheelsandmore has added larger turbochargers, "optimised" air filters and its Tec-Tronic engine control unit to increase peak outputs from 470 kW and 900 N.m to a whopping 596 kW and 1 030 N.m. A Capristo-sourced stainless-steel exhaust system with flap controls, meanwhile, enhances the character of the GT 4-Door Coupé's V8.

Working with the GT63’s adaptive suspension is a LowMaXX adjustable electronic module, which can control the ride height via a smartphone app. The latter allows owners to set the height to their preference while parked and comes complete with a special “Show and Shine” mode. From 120 km/h and above, the ride resets to its standard height.

The tuner has furthermore added a set of locking ZV-1 22-inch alloy wheels wrapped in 285/30 front and 335/25 rear Michelin Pilot Sport 4S tyres.