The 20-inch wheels, which mimic the M4 GTS’s wheel design, have been optimised for weight and rigidity. The Michelin Pilot Super Sport tyres are 265/30 20s on the front and 285/30 20s on the rear.

New BMW M4 Coupe replaces M3 Coupe; the 420hp V8 is out, 431hp straight-six turbo is in. Efficiency and entertainment are key ...