Originally Posted by Cyee
Today latest 15 l /100km with 4 traffic light no jam urban
Should I reset the calculation or ask BMW to check it
Cyee, that does seem a bit excessive. Sorry, are you in Canada or California?
I think you should do both - reset the fuel consumption calculator and visit your dealer.
Again, I have to stress that the 18i is a bit underpowered (I would have bought the 18d if it was offered in SA alas), and urban driving is going to increase consumption considerably.