//M Models //M3 //M4 Video BMW’s DTM Drivers Test the new M3 & M4 at the ‘Ring by Gabriel Bridger September 24, 2013September 25, 2013 Our first official opportunity to see the M3/M4 under its own power on the ‘Ring. While the music and overall production don’t allow us to hear the engine as much as we’d like, there’s plenty to love about this video. FacebookTwitterPinterestLinkedinRedditMixEmail