I just bought a 1991 4WD F150 Supercab Ranger XLT with pushbar on the front and a Reese hitch and paid cash 2800 bucks. It has just under 70,000 miles on it. I figure I will put another 6-7 Thousand in repairs and a new paint job. Wife wanted to know why I didn't get a new one. When I showed her the price tag for approximately the same truck new with all the same options she could not believe the price.
That 1991 4wd probably gets 7 MPG.