24 MPG combined isn’t usually associated with full-size pickup trucks, but the 2020 Ford F150 2WD with the 3.0L diesel manages to deliver exactly that. This isn’t about winning any hypermiling competitions. This truck is for the buyer who needs real work capability, serious payload capacity thanks to its LT (light truck) tires, and the longevity of a diesel, but also wants trips to the pump to be as infrequent as possible for a truck that does these things.

City and highway performance

The EPA breaks down that 24 MPG combined figure into 21 MPG in the city and 28 MPG on the highway. That highway number is particularly attractive for those who frequently rack up distance hauling equipment or materials. Even the 21 MPG city rating is commendable, offering owners a surprising level of fuel efficiency when navigating urban job sites or running errands.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2020 Ford F150 2WD BASE PAYLOAD LT TIRE 3.0L 6-cyl is $2,300. This calculation is based on driving 15,000 miles per year, with an assumed fuel price that represents a national average. Your actual fuel costs will vary based on your driving habits, the type of driving you do, and local fuel prices. Someone who uses this F150 primarily for shorter distances with frequent stops and starts will likely see that number increase.

Real-world expectations

It’s critical to temper expectations with real-world driving conditions. Hauling heavy loads or towing significantly impacts fuel economy. Anyone regularly pushing the limits of this F150’s payload and towing capacity will see a reduction in those advertised MPG numbers. Careful driving habits and diligent maintenance are essential to achieve numbers close to the EPA estimates. Driving style and environment play a huge role in actual fuel efficiency.

How it compares

The 2020 F150 3.0L diesel sets a high bar compared to other trucks. The 2020 Chevrolet Silverado 1500 with its 3.0L Duramax diesel offers similar economy, with an EPA rated 23 MPG combined for the 2WD version. The Ram 1500 EcoDiesel also achieves respectable figures. These diesel options are significantly more efficient than their gasoline counterparts. For example, a comparable 2020 F150 with the 2.7L EcoBoost gasoline engine only manages around 20 MPG combined. This comparison matters to buyers who carefully calculate long-term operating costs: over time, the diesel’s superior fuel economy combined with its potentially longer lifespan makes it a practical choice. Browse F150 MPG across all years to compare specific trims and engines.

Tips to maximize efficiency

Tire pressure is critical for achieving optimal fuel economy, especially with LT-rated tires. Check your tire pressure regularly and maintain it at the manufacturer’s recommended level. A properly inflated tire reduces rolling resistance, which in turn increases fuel efficiency. The base payload package also influences the ideal pressure, so consult your door sticker.

Minimize idling time. Diesel engines, while more efficient than gasoline engines at cruising speeds, can still burn a surprising amount of fuel when idling. If you anticipate being stopped for more than a minute or two, shut off the engine.

Anticipate traffic flow and drive smoothly. Aggressive acceleration and braking waste fuel. By anticipating traffic patterns and maintaining a steady speed, you can significantly improve your fuel economy. Let the diesel engine’s torque do the work, rather than aggressively pushing the accelerator.

Regular maintenance is key to maintaining your F150’s fuel efficiency. This includes changing the oil and air filter according to the manufacturer’s schedule. A clean air filter ensures proper airflow to the engine, while fresh oil reduces friction and keeps the engine running smoothly. Explore all Ford fuel economy data to understand how routine maintenance impacts efficiency.