The 2020 BMW 750 is the flagship luxury sedan in the lineup. Powering the 750 is a 445-hp, twin-turbocharged 4.4-liter V-8 engine mated to an eight-speed automatic transmission. Rear-wheel drive comes standard, while all-wheel drive (xDrive) is optional. It competes with the Mercedes-Benz S-Class, Audi A8, and Lexus LS.