Introduced in late 2019, the BMW M8 Gran Coupé F93 added four doors, a 200 mm longer wheelbase, and genuine rear-seat luxury to the flagship M8 family. Powered by the 4.4-litre twin-turbo S63 V8 producing 600 hp or 625 hp in Competition trim, it combined executive express practicality with ferocious supercar acceleration. Diligent BMW M8 maintenance is paramount to maintain the high thermal resilience and transmission precision of this executive bullet.
The long chassis incorporates a lightweight contoured carbon-fibre roof to keep weight distribution balanced. The M xDrive all-wheel-drive system works in concert with the eight-speed M Steptronic automatic transmission to rocket this nearly two-tonne limousine to 62 mph in just 3.2 seconds. The central "hot-V" turbo arrangement generates intense heat, making cooling pipe inspection an essential service task.
The extended wheelbase and high performance place substantial demands on suspension hydro-bushes, brake discs, and tyres. Keeping all-wheel-drive tyre tread depths uniform prevents unnecessary strain on the centre transfer clutch.