Talking of screens, the C63 S has the new fully digital cockpit ... compared to the 1645kg when we weighed the M4 CP – BMW claims 1570kg) get out of hand and wayward body control extends ...

Does it do enough to topple the Mercedes-AMG C63 S? Yes ... So where does that leave the M4? Way out in front is the short answer. It’s taken BMW a while, but this 2018MY Competition Package ...