VIDEO: 2014 BMW M6 Coupe — Before / After M Performance Upgrades — Exhaust Roars Like A ScramJet
Did you watch this video! You must! It is 40 seconds of shrieking roar. This M6 sounds absolutely ferocious. Far rougher and meaner than a jet engine. It sounds like a solid-state rocket… The M6 is available as a two-door hard or soft-top, or my choice: for four-door Gran Coupe. The key style differences in the three cars below concerns the grille finish: from totally blacked-out on the M Performance upgraded car, to the (my prefererence) chrome vertical clats on the the indoor cars, to the standard M6 coupe bringing up the bottom set of images. All …