It makes 445 hp/479 lb-ft in the 550i, and up to 575 hp and 502 lb-ft in the M5. There's also a 4.4L V8 shared by the 550i xDrive and M5. The rest of the car is unchanged: engines are all turbocharged, and include a 2.0L four-cylinder (241 hp/258 lb-ft of torque) in the 528i xDrive, a 3.0L six-cylinder (300 hp/300 lb-ft) for the 335i xDrive, and a 3.0L six-cylinder diesel (258 hp/413 lb-ft) in the 535d xDrive. More notable, then, is the elimination of a rear-drive sedan, making all 5 Series (save the low-volume, high-performance M5) all-wheel drivers. For one, the ungainly Gran Turismo hatchback variant is gone, leaving just the sedan body style. For 2016, the BMW 5 Series undergoes a couple of significant changes, though many shoppers may not even notice.