This fourth-gen E65 has over 340,000 miles and a penchant for slinging mud. Friends, it's time for another fish-out-of-water project car. Lifting a BMW 7 Series, installing off-road tires ...

Nearly as long as a 7 Series E65 and as wide as a Bugatti Chiron. Having given the road-going M4 a mid-cycle facelift at the beginning of the year, BMW is aligning the race cars with the coupe's ...