Originally Posted by Lucky13
So far our mileage hasn't improved from around 21 mpg but its basically no highway, mostly stop and go around town. We only have about 900 miles on it and I would be very disappointed if it stayed this low but I expect it to get better once its broken in.
All of my previous BMW's have gained significant mileage efficiency until about 5k-6k miles.
Our 35i is getting about 16.8mpg city and 25mpg on the highway. Driven very short distances for that city number and the one highway trip was done with about 400 miles. We have 1200 miles on it now and will be taking another highway trip this weekend.