GTS

Just a few days ago at a special event in Munich BMW presented a lightweight M3 Sedan concept that came fitted with many of the hottest parts from the track-focused M3 GTS. And now, spotted just outside the Nurburging circuit in Germany, is this very mysterious M3 Sedan that looks very similar to the concept unveiled in Munich. While BMW is yet to announce any production plans for a new lightweight M3 Sedan, the automaker’s tendency to green light concept cars based around existing production vehicles strongly suggests that a new variant of the M3 is planned, possibly as a final send...