When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Saw a Harley Davidson F150 in the showroom today ...
... and the sticker said its mileage is 12/16!!! Woah! OK, it's got four full-sized doors, a supercharged V8, really big wheels, etc. Which one of these factors causes such low gas mileage?