21 MPG combined is an impressive figure for the 2021 Ford F150 Pickup 4WD with the 2.7L EcoBoost V6. This isn’t some lightweight, stripped-down work truck; it’s a capable, four-wheel-drive pickup that can tow serious weight, haul a bed full of cargo, and offer its occupants surprising comfort. The F150 2.7L EcoBoost 4×4 appeals to buyers who need real truck capability but don’t want to suffer at the pump like they would with a larger displacement V8 or heavier-duty truck option.

City and highway performance

The EPA estimates the 2021 Ford F150 2.7L 4×4 at 19 MPG in the city and 24 MPG on the highway. The city MPG reflects the stop-and-go nature of urban driving, where frequent acceleration and braking cycles take a toll on fuel efficiency. The 2.7L EcoBoost’s relatively small displacement and turbocharging help mitigate this, allowing it to conserve fuel during low-load conditions.

On the highway, the F150 4×4 performs well, cruising comfortably at 24 MPG thanks to its 10-speed automatic transmission selecting the most efficient gear, with the engine operating within its optimal efficiency range. This makes it a capable and relatively efficient long-distance hauler for weekend adventures or cross-country work trips. See F150 MPG across all years.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2021 Ford F150 2.7L 4×4 at $2,100. This figure is based on driving 15,000 miles per year and using national average fuel prices. It’s important to remember that this is an estimate, and your actual fuel costs may vary depending on your driving habits, local fuel prices, and the type of driving you do.

Aggressive driving, towing heavy loads, or extended idling will all increase your fuel consumption and, consequently, your annual fuel cost. Considering fluctuating fuel prices, it remains a reasonable figure and provides a useful baseline for comparing with other vehicles.

Real-world expectations

While the EPA provides a standardized estimate, real-world fuel economy often deviates due to various factors. Driving style, load, terrain, and weather conditions all significantly impact fuel consumption. Drivers who frequently tow or haul heavy loads should expect lower MPG figures, and driving in hilly terrain or against strong headwinds will reduce fuel efficiency.

However, those who prioritize smooth acceleration, anticipate traffic flow, and maintain consistent speeds can often achieve MPG figures closer to, or even exceeding, the EPA’s estimates. Remember that the 2.7L EcoBoost, while efficient, is still working within a full-size, four-wheel-drive truck. Treat it with respect, and it’ll reward you at the pump.

How it compares

The 2021 F150 2.7L 4×4 is competitive against rivals. The Chevrolet Silverado 1500 with the 2.7L Turbo engine and 4WD achieves around 20 MPG combined. The Ram 1500 eTorque V6 4×4 also posts figures in the same ballpark. The F150’s EcoBoost delivers a broad torque curve making it feel responsive and capable in everyday driving.

The Toyota Tundra, with its older V8 engine, lags behind significantly, achieving notably lower fuel economy, making the F150 a more appealing option for buyers conscious of fuel costs but unwilling to sacrifice capability. For drivers interested in evaluating F150 options across the brand, see all Ford fuel economy data.

Tips to maximize efficiency

Avoid aggressive acceleration and braking. The 2.7L EcoBoost responds well to smooth, deliberate driving. Instead of stomping on the gas, gradually increase speed and anticipate braking situations to minimize wasted energy.

Maintain proper tire inflation. Underinflated tires increase rolling resistance, which reduces fuel efficiency. Check your tire pressure regularly and inflate them to the recommended levels indicated on the sticker inside your driver’s side door.

Minimize idling. Extended idling wastes fuel and contributes to emissions. If you’re going to be stopped for more than a minute, turn off the engine. The F150’s start-stop system helps with this, but consider manually shutting down the engine in prolonged stationary situations when the system disengages.

Use cruise control on the highway. Cruise control helps maintain a consistent speed, which can improve fuel economy on long trips. Avoid excessive speed fluctuations, as these can negatively impact MPG. If the terrain becomes too variable, consider manually adjusting your speed for efficiency.

Reduce unnecessary weight. Carrying unnecessary weight in the bed of your F150 reduces fuel efficiency. Remove any items you don’t need to haul around, as every extra pound adds to the workload of the engine, especially given the F150’s already considerable size.