Mercedes-Benz Malaysia has introduced the
range-topping Mercedes-AMG GT variant in the country, and the GT R rolls in at
an estimated RM 1.7 million (on-the-road without insurance). The car was introduced in Sepang earlier this
morning, and joins the GT S as the two available GT models on sale in Malaysia.
The vertical slat AMG Panamericana grille and enlarged air intakes, along with a more aggressively-styled
front splitter gives the GT R its distinct face, and revised carbon fenders add
45 mm to the car’s width.
At the back, there’s an enlarged rear wing, while
underneath, a carbon component automatically moves downwards by 40 mm to
provide a Venturi effect when the car gets to 80 km/h in Race mode. The
rear-wheel drive GT R is powered by the same M178 4.0 litre twin-turbo V8 as
seen on the GT-S, but output has been bumped up to 577 hp at 6,250 rpm
and 700 Nm at 1,900 to 5,500 rpm for this application.
It’s paired with an AMG Speedshift DCT seven-speed
transaxle dual-clutch transmission, which has been reoptimised for use in the
model, with changes including a longer first gear ratio and a shorter seventh
gear.
Lighter than the GT S by 90 kg, performance figures
include a 0-100 km/h time of 3.6 seconds and a 318 km/h top speed. Items
contributing to weight savings include a new exhaust system, which is 5.9 kg
lighter than in the GT S. Elsewhere, an upgraded carbon fibre torque tube
shaves off 13.8 kg compared to the GT, while an optional carbon-ceramic brake
system takes off another 16.7 kg.
The GT R features a new rear-wheel steering system,
which improves both response and stability while cornering. At speeds up to 100
km/h, the rear wheels turn in a small angle opposite to the fronts for sharper
steering response, whilst above 100 km/h the rear wheels do the same but in the
same direction as the front wheels, for better high speed stability.
There’s also a new AMG coil-over suspension, which
allows the spring pre-load to be manually adjusted – the system works in
combination with the AMG Ride Control continuously variable adaptive damping
system.
The car rides on 19-inch front and 20-inch rear AMG
10-spoke forged wheels, wrapped with 275/35 front and 325/30 rear Michelin
Sport Cup 2 tyres. As standard, the brake calipers are finished in yellow for
the model.
Inside, the GT R is dressed with AMG Performance
seats as standard, with manual-adjustment AMG sports bucket seats finished in
Nappa leather and Dinamica microfibre fabric are available as an option.
The car comes with an AMG piano lacquer trim package
as well as an AMG Interior Night package, which finishes the shift paddles,
steering wheel bezel, door sills and boot cross member in high-gloss black. A
matte black carbon fibre trim package can be ticked as an option.