BMW's inline-six engines are loved among fans and have been around since the company's start, but only a select few can take the mantle as the most powerful.
A BMW M635CSi is a rare car, of course. Only 4000 or so were built, and Herbert reckons that fewer than half a dozen of the ...
Wagons are back, baby. The BMW M3 Touring is just about the best one-size-fits-all solution to going fast, practically.