If a quick BMW sedan is what you're after, you don't need to spring for a new M5 when you have this as an option.

The new M550i has arrived along with a wider 5-series ... Power is sent to four wheels via BMW’s xDrive system, and while there’s a sport mode for the already rear-biased torque split, the ...

Sadly, for UK buyers, the M550i isn’t offered over here but its ... especially for a machine that weighs the best part of 1900kg. Four-wheel drive traction means that squirting it off the ...

BMW M550i And M550d Acceleration Duel Up To 162 MPH If you haven’t seen those wheels before on an M5, that’s because these are not alloys provided by BMW. The 20-inch Schnitzer AC1 set gives ...