Hi guys
Just a quick question (hopefully not seen as a dumb one) - I have a 2010 e90 325i Sports and I was wondering what type of fuel do you guys use for the 2.5 L straight 6? BMW say I should be using Premium but I just use Standard unleaded - not sure I can justify the extra 10 to 15 cents a litre.
I do find it a bit sluggish in starting off and the like which is when Auto Classic BMW in Perth said I should be using Premium as it gives a better burn...mmmmm?
Appreciate your opinion and if you think I am going to pay in the long run with engine damage?
Thanks
