19 MPG combined is a reality check for anyone considering the 2017 Nissan Frontier 2WD with the 2.5L 4-cylinder engine. It’s not great for a pickup, and isn’t winning any efficiency awards. The Frontier 4-cylinder isn’t bought for its fuel sipping abilities, but for its simplicity, its low upfront cost, and its proven durability. This truck appeals to someone who needs a basic, reliable workhorse and prioritizes low cost of ownership and ease of repair over great fuel efficiency.

City and highway performance

The EPA estimates suggest 17 MPG in the city and 22 MPG on the highway. These figures likely reflect a driving style that doesn’t involve aggressive acceleration. The 2.5L engine, while reliable, is strained when pushed hard, and that strain directly translates into decreased fuel economy. The 5-speed automatic transmission, while a proven design, lacks the gear ratios of more modern transmissions, which improve both acceleration and fuel economy. Expect the city mileage to drop further with frequent stop-and-go traffic, stop lights, and heavy loads. The highway figure might be achievable if you stick to the speed limit and avoid frequent passing.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,300 for the 2017 Nissan Frontier 2WD 2.5L. This figure is based on driving 15,000 miles per year and using national average fuel prices. Your actual cost will vary depending on your driving habits, the type of driving you do, and local fuel prices. If you primarily drive in the city, or if fuel prices in your area are higher than the national average, expect to pay more. It is important to consider this cost when budgeting for vehicle ownership.

Real-world expectations

While the EPA figures offer a baseline, real-world fuel economy for the 2017 Nissan Frontier 2WD 2.5L often falls slightly below these numbers. Factors like tire pressure, vehicle maintenance, and the use of accessories, like air conditioning, can all impact fuel efficiency. Drivers who live in hilly areas or frequently carry heavy loads might only achieve MPG figures in the low to mid teens. Ultimately, the key to maintaining decent fuel economy in this Frontier is a light foot and a commitment to regular maintenance.

How it compares

Compared to other compact pickups of its era, the 2017 Frontier’s fuel economy leaves something to be desired. For example, the 2017 Toyota Tacoma SR with its 2.7L 4-cylinder achieves a slightly better combined MPG of 21. A Chevrolet Colorado with the 2.5L 4-cylinder manages around 22 MPG combined. What the Frontier lacks in fuel economy, it often makes up for in a lower MSRP, making it a more affordable option for buyers on a budget. For those looking for less gas use within the Nissan lineup, it’s worth consulting all Nissan fuel economy data.

Tips to maximize efficiency

Keep your tires properly inflated. The recommended tire pressure can be found on a sticker inside the driver’s side door or in the owner’s manual. Underinflated tires increase rolling resistance, which reduces fuel economy.

Avoid aggressive acceleration and abrupt braking. The 2.5L engine is most efficient when driven gently. Smooth and gradual acceleration and braking can significantly improve fuel economy.

Minimize idling. Turning off your engine when stopped for more than a minute can conserve fuel. Modern engines are designed to restart quickly and efficiently, so idling is no longer a fuel-saving practice.

Reduce your speed on the highway. Aerodynamic drag increases exponentially with speed. Driving at 65 mph instead of 75 mph can significantly improve fuel economy. and be mindful of the FRONTIER MPG across all years because each model year is slightly different.

Regularly service your vehicle. A well-maintained engine is a more efficient engine. Follow the manufacturer’s recommended maintenance schedule, including oil changes, air filter replacements, and spark plug replacements.