BMW’s coachbuilt Skytop roadster is putting in some test miles at Germany’s Nurburgring. The two-seater is based on the M8 and features the same 617 hp, 4.4 bi-turbo V8 and AWD. Only 50 cars ...

The M8 Competition Coupe may be considered the M division's flagship, but in the quarter and half mile, it was bested by the ...