The BMW M6 Gran Coupé combines elegance with superior performance. The heart of the beast is a high-revving V8 with M TwinPower Turbo Technology good for 412 kilowatts or 560 horsepower. That engine takes the BMW M6 Gran Coupé past the 100 km/h mark in 4.2 seconds. The dream machine starts at 128,800 euros in Germany.