MPG, or miles per gallon, is a measure of how far a vehicle can travel on a gallon of fuel. The Nissan Xterra is a mid-size SUV that has been produced since 1999. The Xterra’s MPG varies depending on the year and model, but it generally gets around 16-20 MPG in the city and 20-25 MPG on the highway.
The Xterra’s MPG is not particularly impressive, but it is comparable to other SUVs in its class. However, the Xterra does offer some features that can help to improve its fuel economy, such as a six-speed manual transmission and a four-wheel drive system that can be switched to two-wheel drive when not needed.