(Mercedes-AMG GT R on the Buddh International circuit)
Not to be confused with the Nissan GT-R, the Mercedes-AMG GT R is the most track focused and hardcore version of the Mercedes-AMG GT family so far. Nicknamed the ‘Beast of the Green Hell’ for currently holding the lap record for any rear wheel drive production car at the Nurburgring, the AMG GT R is basically a standard GT S on a cocktail of steroids. So lets take you through all that’s new on this rather green and rather mean GT supercar.
(Mercedes-AMG GT R in Green Hell Magno)
(Mercedes-AMG GT R Rear Spoiler)
And then you come to the really important bits – the go faster stuff! The new AMG GT R gets a wider rear end with new fenders that are now vented. This is so that you can fit an even chunkier rear axle, larger wheels and tyres and most importantly, rear wheel steering. And you get a new rear bumper that has an inbuilt cooling vent, a new rear diffuser and all new active exhaust system that actually aids downforce. But more on both these later. To round it off, you get new carbon fibre slotted accent pieces on the front fender vents and a carbon fibre roof too.
(Mercedes-AMG GT R Dashboard)
(Mercedes-AMG GT R Seats)
This means that you still get electronically adjustable seats, an electronically adjustable steering wheel, the large infotainment screen and air conditioning. You also get absolutely epic looking yellow seatbelts and our test car also had matching yellow stitching on the seats and door panels.
(Mercedes-AMG GT R Central Console)
The interior, and in particular the central console, also gets a slew of buttons. You have a button for the suspension setup, gearbox, stability control and our favourite – the sports exhaust! You also get the start stop button that pulsates and a knob to change the driving mode – from individual, comfort, sport, sport+ and of course, RACE!
(Mercedes-AMG GT R Traction Control Knob)
But the most interesting little button, or in this case a knob, on the dashboard is the Traction Control regulator. Like traditional racecars from the 90’s, the traction control regulator on the AMG GT R offers a more analogue adjustment (9 levels) than just a random on/off button. That said, even on a race track, turning it completely off would require a massive pair of ……
(Mercedes-AMG GT R Engine)
Engine And Performance
The engine on the AMG GT R is a 4-litre twin turbo V8. The turbos are placed inside the V bank of the engine, which means shorter intakes and less efficiency losses. The turbos themselves spool at almost 20PSI resulting in the engine making 569 bhp of peak power and 700 Nm of peak torque. Incidentally, this is 75 bhp more than on the AMG GT S that we also get in India. The increase in power is mainly due to a set of new turbos, smaller wastegates, new engine mapping and of course, a brand new exhaust system! All this wizardry means that the Mercedes-AMG GT R gets from 0-100 kmph in 3.6 seconds and on to a top speed of 318 kmph!
(Mercedes-AMG GT R Exhaust system)
Remember the rear bumper and the new exhaust that we spoke about earlier? Well, where the GT range usually gets the traditional quad exhaust setup (two pipes on each side of the car), the AMG GT R gets a new kind of quad exhaust. There is a large AMG badged exhaust tip which is centrally positioned in the rear bumper housing a twin pipe setup. In addition, two more black exhaust tips on left and right in the diffuser flank the central exhaust. These exhaust tips actually aid in downforce by blowing the exhaust gasses into the diffuser itself – a technology that has been adopted directly from Formula 1.
(Mercedes-AMG GT R India Review)
And then we get to my favourite bit! The way the GT R sounds. The Mercedes-AMG GT R does not have a loud exhaust. In reality, Zeus, the God of Thunder is actually hidden in the boot and has decided to have a house party with about 577 speakers and a combination of Metallica and Judas Priest playing live performances. Yep, it is actually that epic! It crackles and pops as aggressively as any race car (or any AMG) is expected to and if you enjoy juvenile pleasures like I do, you will most likely end up wasting (not really) half your fuel tank just to hear the exhaust pops on a downshift.
(Mercedes-AMG GT R First Drive Review)
(Mercedes-AMG GT R gets Rear Wheel Steering)
And you can actually feel this work. At the Buddh International Circuit, the Mercedes-AMG GT R felt as nimble as a hot hatch around the tighter mid section of the track in the chicanes. And at the long sweeping double-apex parabola, it allowed us to push it faster and faster to the edge of grip on the massive Michelin Pilot Sport Cup 2 tyres. Incidentally, the tyres on the Mercedes-AMG GT R are street legal race tyres of size 275/35 ZR 19 at the front and 325/30 ZR 20 at the rear and are said to have almost 50 per cent less wear on a racetrack.
(Mercedes-AMG GT R is the most hardcore version of the AMG GT Range)
(Mercedes-AMG GT R badge)