In Reply to: Gas mileage on the "Big 6" posted by Tim Collins on March 28, 1999 at 12:49:52:
:My car usually turns out 15-16 mpg.
This is by the OBC. So I guess I'm about in the right range, maybe a little low... could this be the O2 sensor, or would that be more dramatic?
'90 535i 5-speed