18 MPG combined is what you get for capability in the 2018 Ford F150 Pickup 4WD with the 5.0L V8. This isn’t a truck you buy to save gas; it’s purchased by those who need to tow, haul, and tackle challenging terrain. While the numbers may seem high compared to smaller trucks or crossovers, they represent the trade-offs in a full-size, four-wheel-drive workhorse with a strong V8 engine. Those who prioritize fuel economy aren’t the target customer for this F150. They might consider the 2.7L EcoBoost V6, but the V8 is for those who value its distinctive power.

City and highway performance

The EPA estimates the 2018 F150 4WD 5.0L V8 gets 16 MPG in the city and 22 MPG on the highway. The city figure reflects the stop-and-go driving and idling common in urban environments, situations where the truck’s weight and larger engine work against it. The more favorable highway rating results from consistent speeds and less frequent acceleration, allowing the engine to operate more efficiently. However, even on the highway, the aerodynamics of a full-size pickup limit how high the fuel economy can climb. These figures give a general look at how the vehicle performs and F150 MPG across all years.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2018 Ford F150 4WD 5.0L V8 at $2,450. This figure is based on driving 15,000 miles per year and using national average fuel prices during the time of calculation. Individual costs will vary depending on local fuel prices, driving habits, and the type of fuel used. For example, aggressive driving or consistent towing will significantly increase that $2,450 figure. Careful driving and mostly highway miles could reduce it. If high fuel costs are a concern, compare all Ford fuel economy data to see if another model might be a better fit.

Real-world expectations

EPA estimates provide a standardized baseline, but real-world fuel economy often differs. The 18 MPG combined rating is achievable under ideal conditions, but drivers can expect variations based on their driving style, load, and environmental factors. Frequent towing or hauling heavy loads will negatively impact fuel economy, as will aggressive acceleration and high speeds. Cold weather can also reduce fuel efficiency, as the engine requires more fuel to warm up and maintain optimal operating temperature. Owners report average gas mileage ranging from 15-20 MPG, but this range depends heavily on individual usage patterns.

How it compares

The 2018 F150 4WD 5.0L V8’s fuel economy is lower than some of its competitors, although the comparison must be understood in context. For example, a 2018 Chevrolet Silverado 1500 4WD with the 5.3L V8 is rated at 17 MPG combined, a negligible difference. Ram 1500 models from the same year vary widely depending on engine choice, but the 5.7L Hemi 4WD typically achieves around 15 MPG combined. These differences may seem minor, but they add up over the life of the vehicle. Potential buyers should also consider that Ford offers a 2.7L EcoBoost V6 engine with better fuel economy (20 MPG combined in 4WD configuration), but it provides a different driving experience and less peak horsepower than the 5.0L V8. The Toyota Tundra’s 5.7L V8 is rated at 14 MPG combined; a big difference compared to the Ford’s ratings. These comparisons are important for the F150’s target buyer, who wants to maximize fuel efficiency without sacrificing the V8’s power.

Tips to maximize efficiency

Gentle acceleration and braking can improve fuel economy. Avoid aggressive starts and stops, and anticipate traffic flow to maintain a consistent speed. The 5.0L V8 responds well to smooth, deliberate inputs, and minimizing sudden bursts of power reduces fuel consumption. This is especially true in city driving, where constant acceleration and deceleration take the biggest toll on MPG.

Ensure your tires are properly inflated to the recommended pressure. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel. The recommended tire pressure is usually found on a sticker inside the driver’s side doorjamb. Checking tire pressure regularly, especially during temperature changes, is a simple way to optimize fuel efficiency.

Reduce unnecessary weight in the truck bed. Carrying heavy loads, even if they’re not being actively hauled or towed, decreases fuel economy. Remove tools, equipment, or other items not needed for daily use to minimize the strain on the engine. This is even more impactful when combined with changes in elevation, such as mountain or hill driving.

Consider using the F150’s available tow/haul mode only when towing or hauling. This mode alters shift points and throttle response to optimize performance under heavy loads, but it also reduces fuel efficiency. Switching back to normal driving mode when possible will help improve MPG. Remember, reducing the vehicle’s speed when towing will drastically increase fuel economy.