Introduced in 2012, the BMW 6 Series Gran Coupé F06 transferred the low-slung elegance of the F13 coupe into a breathtaking four-door body with an extended wheelbase and genuine rear passenger luxury. Standing wider, lower and more dramatic than a BMW 5 Series, it delivers genuine grand tourer charisma. Enjoying this rolling sculpture requires rigorous BMW 6 Series maintenance matching its heavyweight executive pedigree.
The model lineup centres around the 640i (N55 turbo petrol), the immensely popular 640d (N57 twin-turbo diesel) and the potent 650i (N63 twin-turbo V8), all paired with the brilliant eight-speed ZF 8-speed automatic gearbox. Six-cylinder models offer bulletproof endurance, whereas the twin-turbo V8 demands close monitoring of hot-vee turbo cooling system lines, valve stem seals and engine oil consumption.