Originally Posted by CityOfAngels
How often do you fill up with gas? I'm driving an e320 right now and drive it hard. I fill up every 1.5 week or so.
Both the c63 and m3 have much smaller gas tanks to limit the weight. 17.4 gal for the c63 and 15.9 gal for the m3 i think. so you will deff be filling up A LOT more based on that and the big drop in gas milage from the e320.