Our latest spy shots show a prototype for the facelifted M5 that should debut alongside the rest of the facelifted 5-Series family by mid-2020. This means we'll likely see the cars introduced for the 2021 model year.
The latest prototypes have been spotted alongside the current M5, giving us a good idea of what changes to expect. The internals of the headlights are new and the front fascia has also been redesigned. The rear is heavily camouflaged but it looks like the taillights will also sport new internals.
2021 BMW M5 facelift spy shots - Photo credit: S. Baldauf/SB-Medien
It isn't clear what tweaks will take place under the hood. The current M5 and the more extreme M5 Competition are already serious performance machines, with both cars able to hit 60 mph from rest in the low three seconds. Power for both comes from a 4.4-liter twin-turbocharged V-8 officially rated at 600 horsepower in standard guise and 617 hp in Competition guise. Dyno runs suggest the cars are delivering closer to 700 hp, though.
Likewise, it isn't clear what changes, if any, are pegged for the cabin but an updated infotainment system and new electronic driver assist features are likely.