I had a 93 4 Runner that got 16mpg highway, 13 mpg city, and 11mpg towing. It had a poor rear suspension for towing and needed rear spring bags to lift it. Even not towing, it was not uncommon to see sagging runner-butts. This series of engines had a major recall on the head gasket, such that if not replaced, would leak coolant into the combustion chambers and valves. Mine fortunately got replaced before damage. The resale value on a 100,000 mi runner 6 years ago was around $12000-16000, so expect to see higher mileage and at least a $8500 investement, not including repairs such as timing belts, pumps, hoses, radiator, brakes, tires, etc. As I sold mine, the hatch window motor shorted. Not a bad vehicle if you can put up with aging equipment. The motor was solid however, and I would have expected it to go 250,000mi until a rebuild.