i have an automatic 2008 335xi coupe. i know if i put it in sport mode it shifts later in the rpm's. my question is how much faster does it use up gas? for example on a full tank driving the speed limit in drive vs. driving the speed limit in sport mode, how much faster would you run out of gas in sport mode? and if you have a full tank and push the car in drive vs. a full tank and pushing the car in sport mode how much faster would it run out of gas?
335xi gas mileage in drive vs. sport?
- Thread starter banksee
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