All good thoughts, but let's look at MPG. I've the X1 xDrive28i and keep track at every fill-up. I don't use the vehicles "estimates", here's what I got using the tried and true arithmetic formula for MPG (combined city/hwy):
2/10/13: 22.66 MPG
I'm puzzled by everyone else's much higher figures. I don't use ECO pro and I don't perform jack-rabbit starts.
Last edited by vbbuilt; 02-11-2013 at 06:31 AM.