BMW 5 Series 550i

#fullpost{display:none;} For 2009, the BMW 5 Series will experience a few equipment changes: new standard wheels on the 528i and 528i xDrive models (17' Light alloy Double-spoke wheels with all-season tires), and on the 535i and 535i xDrive models (17' Light alloy V-spoke wheels with all-season tires).As with the previous model year, the 2009 5 Series models feature the engines introduced in the