Despite its frameless door body structure the M8 Competition Gran Coupe feels solid as a rock thanks in no small ... for connection to relevant services in the event of a crash. And as has been the ...

The M4 CS wears Continental SportContact rubber compared to Michelin Pilot Sport boots for the M8 Competition Coupe. What's more, BMW fits the M4 CS with lightweight 19- and 20-inch alloys.