The Mercedes-AMG GLS 63 is one of the most
luxurious, high-performance SUVs on the market and tuning company Wheelsandmore
has just made it all the more impressive. Powering the GLS 63 4Matic+ is a
4.0-liter twin-turbo V8 that churns out 603 hp and 850 Nm of
torque, some seriously impressive figures. Eager to give the SUV some extra
punch, Wheelsandmore is offering 4 different stages of modifications for the
vehicle.
The Stage 1 package involves either some
software tuning or the installation of a plug-and-play tuning module that lifts
grunt to 700 hp or 710 hp, and 950 Nm or 1,000 Nm of
torque respectively. For those after more performance, the Stage 2 kit adds new
downpipes with sport catalytic converters and larger turbochargers, resulting
in a cool 800 hp and 1,040 Nm, boosting the SUV’s top speed to over 320 km/h.
Things are taken even further with the
Stage 3 kit that includes new turbochargers and reinforced wastegates, bringing
power up to 860 hp and 1,150 Nm. Last but not least is the Stage 4
kit that adds modified turbochargers, high-performance fuel pumps, and new
software that results in 920 hp and 1,150 Nm. Wheelsandmore says
this is the most it was able to achieve without opening up the engine and
increasing the displacement or fitting forged internals. Elsewhere, the tuner
has designed a set of distinctive center-lock 24-inch wheels for the SUV
wrapped in 295/30 and 335/30 tires.
Prices for the Stage 1 kit sit at € 2,577
(US$ 3,133) for the software optimization or € 3,282 (US$ 3,990) for the plug and play
kit. The Stage 2 kit will set back customers € 17,240 (US$ 20,960) and the Stage 3 kit
€ 31,895 (US$ 38,777). Last but not least is the Stage 4 package that costs a cool
€ 43,102 (US$ 52,402).

