Why is it here?
While Audi Sport and M division bahnstormers are built from basic saloons, the AMG GT 4-Door is a pure AMG vehicle, like a sports car. But you pay around 50 per cent more for the privilege, at £145k (Rs 1.31 crore). Can it justify that premium in this test?
Any clever stuff?
Yes, a lot, including a body with a mix of aluminium, steel, and carbon; the latter in the boot floor and rear bulkhead. Also standard carbon-ceramic brakes, air suspension, active aero, active engine mounts, rear-wheel steering, and all-wheel drive with switchable rear-drive Drift mode. AMG Dynamics tailors the responses of the diff, ESP, all-wheel drive, suspension, and rear-wheel steering.
Which version is this?
The top-of-the-range 63 S, with 639 hp and 900 Nm. Regular…
