As I'm going to be on first name terms with the pump attendants very soon I was wondering what supplier of fuel you guys use?.........i.e BP, Shell etc or the supermarkets as I've noticed that Tescos have 99 RON. Obviously bottom line is personal choice, and a balancing act of performance against engine care but thought I'd throw the question into the pit so to speak.
Flapps
Oh and wifey had her first drive and the M is still in one piece