The 2021 BMW 5 Series, part of the seventh generation introduced in 2017, is a luxury midsize sedan acclaimed for its performance, refinement, and advanced technology. It offers a variety of potent engines, starting with a 248-hp turbocharged 2.0L inline-4 in the 530i models to a monstrous 523-hp twin-turbo 4.4L V8 in the M550i xDrive. An 8-speed automatic transmission is universal across all trims and rear-wheel drive is standard, with all-wheel drive available. The 2021 model year brought a mild style refresh, updated infotainment with a larger 12.3-inch screen, and new mild-hybrid technology for some models. Standard safety features include automated emergency braking with pedestrian detection, lane-departure warning and blind-spot monitoring. BMW's iDrive interface, Android Auto, and Apple CarPlay are all onboard, providing seamless tech integration.