The fuel economy would have varied significantly depending on several factors including:
* Transmission: Automatic or manual transmission will impact fuel economy.
* Vehicle configuration: Regular cab, extended cab, crew cab; different configurations affect weight.
* Driving habits: Aggressive driving significantly reduces fuel economy.
* Maintenance: Proper vehicle maintenance can help optimize fuel efficiency.
* Tire condition and pressure: Underinflated tires reduce fuel economy.
Expect very low MPG. You're likely looking at 8-12 mpg (miles per gallon) in combined city/highway driving, and potentially even less in city driving. This is just an estimate; actual results may vary considerably. Don't rely on this number for planning purposes.