Does anyone know about how many miles you can expect to get out of a tank of gas on an '02 500i?

I realize it will depend on how and where you drive. I'm trying to get a ball-park average.

 

I don't have an i model but I've been as far as 68 miles (GPS). This was with me and my wife on the same quad, easy riding mainly 3rd & 4th gear. Some of the other quads were running out of gas even on reserve. I never had to switch to reserve. This will get you in the ball park, the manual will get slightly better mileage than the auto.

 

The 500cc auto will get about 80mi to a tank, the manu. about 100