Three brutally fast performance machines go head-to-head: an 800HP BMW M3 G81 Touring, the iconic BMW M5 F90 Competition, and ...

It’s an approach that has been followed to the letter (and number) with the M5 Competition, which sits alongside the special edition M5 CS in the UK lineup. But the current M5 isn't long for ...

During our time with the non-Competition M5 on our Fast Fleet we usually averaged between 26 and 28mpg, but given enough space would easily drop into the teens when you put your foot down.