2002 BMW M3: Fuel Economy Update
April 23, 2008
In the 5,000+ miles weve driven the M3 since we bought it late last year, we have yet to give you an update on the fuel economy. And while you generally dont buy an M3 for its fuel economy, we thought somebody still might be curious about it.
Best tank: 22.4mpg
Worst tank: 13.0mpg
Lifetime average: 17.9mpg
Bryn MacKinnon, Senior Editor, Edmunds.com @ 55,341 miles