BMW M5 vs BMW S1000RR Around Cadwell Park

Auto Express on hot test drive to the hottest BMW's to find which is quicker car or bike around Cadwell Park and we have the S1000RR a superbike that produces 193bhp from his 999cc engine with just 178kg against the special M5 that powered by a 4.4-litre twin-turbo V8 that producing 552bhp and 4.4 seconds on 0-60mph...