BMW 650i Gran Coupe – 4.8 seconds It might be ... Power comes from a 4.4-litre twin-turbo ‘detuned M5’ V8 engine producing 330kW and 650Nm. Matched up to an eight-speed sports automatic ...
According to Imran Arshad from Evolve Automotive, 675 horsepower at the wheels converts to approximately 775 horsepower at ...