Qatar Balance of Performance analysis: Porsche, Toyota heaviest
It's that time of year: discussions about BoP have begun. We compare the four aspects with last year's data to make some sense of the numbers.
Phil is a sportscar nut and experienced, FIA-accredited motorsport journalist. He has covered races at Le Mans, Daytona, Sebring and many more in person, and is the editor of Only Endurance.