I'm at 2,500 miles.
I'm amazed at the huuuuuge range of the mileage.
In eco-pro mode on the highway with a light foot, I get about 29 to 30
Driving hard around town, it can (and does) go as low as 18, and can sometimes dip into the 17 area in Sport mode.
My overall average is only 19.8 (by their count) or 19-even by my count (miles driven since last fill up divided by gallons purchased at the fillup). Mostly suburban driving and I just really like sport or DS mode better than Comfort, most of the time.
2013 X3 28i
1997 Merc C280 Sport
Retired: 2005 X5 4.4i ... 2002 540i ... 1999 M3 ... 1997 328i ... 1988 535i