What Changed:

The 5-Series is all-new for the 2017 model year. The seventh-generation 5-Series has updated styling and dimensions that are within an inch of its predecessor. In the US, two models are offered at launch. The 530i powered by a 2.0l turbocharged four-cylinder and the 540i powered by a 3.0l inline-6. Both are available in RWD and xDrive AWD.

Official Word:

The formula for success continues with the 7th generation of the most successful premium sedan, the all-new BMW 5 Series.  Over 7.6 million BMW 5 Series have been sold worldwide since 1972 and since 1975 over 1 million units in the U.S. alone. The 2017 BMW 5 Series has been entirely newly developed allowing for a significant weight loss of up to 137 lbs with the use of aluminum, magnesium and high-strength steel. Thanks to the...Read.