You can't buy the 2011 BMW 5 Series yet, but German tuner Racing Dynamics knows what ... But if you can, why not take the R50S? That's a 550i taken from 407 ponies and boosted up to 620 horsepower.
Prices shown for the used 2009 BMW 5 Series Sedan 4D 550i (AT/6 Spd) with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit ...
Prices shown for the used 2008 BMW 5 Series Sedan 4D 550i (AT/6 Spd) with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit ...