//M Models //M3 //M4 Reviews Video BF Video Track Review: The BMW M4 at Road America by Gabriel Bridger August 24, 2014August 24, 2014 Earlier this summer we pitted the M4 against the E92 M3 and the 1M. Now we take it to the track. And not just any track but the always demanding Road America. FacebookTwitterPinterestLinkedinRedditMixEmail