The M6’s turbocharged V-8 makes an impressive 560 horsepower, but what really stands out are the available 16-inch front brake rotors, which are massive by production-car standards and are gripped by huge calipers. They’re so big that 20-inch wheels have to be paired with the brakes to ensure there’s enough clearance, according to BMW. All in all, they look like a good ally against brake fade.
Senior Road Test Editor
Mike Hanley
Mike Hanley has more than 20 years of experience reporting on the auto industry. His primary focus is new vehicles, and he's currently a Senior Road Test Editor overseeing expert car reviews and comparison tests. He previously managed Editorial content in the Cars.com Research section.