BMW has released pics of and information ... M Performance Parts developed for the G45 further include a rear diffuser in two distinct flavors and M50-exclusive carbon tailpipes.

AC Schnitzer has worked its magic on a special BMW i4 M50 for Germany ... continue with a small spoiler on the roof, a subtle rear wing made from lightweight carbon fiber and new side skirts ...

For those who need a bit more legroom and even more power, the BMW i5 (starting ... and one in the rear for all-wheel drive (AWD)—that produce a combined output of 396hp. The M50 model I tested ...