2011 BMW 550i M-Sport package

Heading into the 2011 archetypal year, BMW is abacus alike added powertrain variants beyond its lineup. The best acceptable applicant for the U.S. bazaar is the 550i xDrive sedan. The 407 application twin-turbocharged V8 can accelerate its 400 pound-feet of torque to all four auto with the rears accepting 60 percent of the grunt. The front-to-rear antithesis can be adapted on the fly based on