Nissan Frontier

Fuel economy, running costs and specs by model year

The Nissan Frontier appears in this database in 5 model years, from 2016 to 2020, offered with gasoline power. Combined economy ranges from 17 to 21 MPG across those years, with annual fuel costs of $3,100 to $3,800 at 15,000 miles.

Fuel economy by year

How it compares

Against the average small pickup trucks 2wd in this dataset (about 21 MPG), the Frontier sits roughly 2 MPG below that mark on average, making it a thirstier-than-average choice for its class.

Five-year fuel cost

Fuelling a Frontier for five years at the EPA's 15,000-mile basis costs roughly $15,500 to $19,000, averaging about $17,250 across the versions here. That is the energy bill alone — it excludes insurance, maintenance and depreciation, which for most owners together exceed what goes into the tank.

The range within the range

Economy across the Frontier varies by about 4 MPG between its most and least frugal versions, which run on gasoline. Engine size, turbocharging, drivetrain and even wheel size explain most of that gap, so when you shop a used Frontier check which version you are looking at before comparing its running cost to another car.

How it changed over time

Between 2016 and 2020 the Frontier's average combined economy improved from about 19 to 20 MPG. Redesigns, new engines and added hybrid or electric versions are usually what move the number, so the year you choose can matter as much as the model.

Best year for fuel economy

The 2020 Frontier has the strongest average combined economy in this database at about 20 MPG, while the 2017 is the lowest at about 18 MPG. If running cost is your priority, that is the year to target on the used market; later years may add equipment or safety features instead.

2020 Frontier at a glance

Use the comparison tool to set the Frontier against a rival, or go back to all Nissan models.