Touted as half family car and half racecar, the BMW 550i continues to be one of the staple vehicles in the BMW line-up. The sport sedan features a 400-horsepower twin-turbocharged 4.4 liter V-8 engine mated to an eight-speed automatic transmission with paddle shifters.
It is equipped with a number of comfort and convenient features including BMW ConnectedDrive, the iDrive System, multi-contour front seats, automatic high-beams and parking assistant. Additional performance features include adaptive drive, integral active steering and brake energy regeneration. Safety and security technology includes head-up display, night vision with pedestrian detection, a rearview camera, park distance control and active blind spot detection.