If you are not a TrueDelta member, you can see only five
Jeep Liberty MPG averages for each powertrain. Log in or join us to see them all.
Jeep Liberty Gas Mileage (MPG)
Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and
where a car was driven. So you can get an idea of the Jeep Liberty's
real-world MPG based on how and where you drive a car.