The 17 MPG combined rating for the 2025 Ford F-150 Tremor 4WD with the 5.0L V8 is not a surprise. This isn’t a truck built for fuel economy contests. It’s for the enthusiast who demands serious off-road prowess, the visceral rumble of a naturally aspirated V8, and the undeniable presence of a full-size pickup designed to tackle truly challenging terrain. Buyers of the Tremor aren’t clipping coupons at the pump, they’re looking for a specific blend of ruggedness, power, and utility that only a truck like this can deliver. Their priority is getting to the most remote trailhead, hauling their adventure gear, or simply enjoying the assertive character of a V8-powered F-150 that can handle anything thrown at it, knowing full well that such a strong package carries with it a particular fuel consumption profile.

City and highway performance

Breaking down the 17 MPG combined figure, the Tremor’s 15 MPG city rating reflects the inherent challenges of moving a 5,000+ pound truck with significant off-road tires and a large-displacement V8 through stop-and-go traffic. The 5.0L engine, while not turbocharged, still requires a steady supply of fuel to motivate its mass from a standstill. The strong 10-speed automatic transmission works diligently to find the optimal gear, but the physics of a heavy, high-riding vehicle in urban environments are unforgiving. On the highway, the 20 MPG rating is more respectable, allowing the venerable 5.0L Coyote V8 to settle into its cruising RPMs. The aerodynamics of any brick-like full-size pickup are always a factor, but once at speed, the engine’s efficiency takes over, making extended road trips more palatable than prolonged city commutes. This isn’t a truck that feels out of breath on the interstate, it cruises confidently, and that 20 MPG figure is attainable for drivers who maintain a steady foot.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,600 for the 2025 Ford F-150 Tremor 4WD with the 5.0L V8. This figure is calculated based on an average of 15,000 miles driven per year with a mix of city and highway driving, using national average fuel prices. For the Tremor buyer, $2,600 per year represents the cost of owning this capable and V8-powered vehicle. It’s a known quantity, factored into the overall cost of ownership for a vehicle that serves a specific, demanding purpose. This isn’t a discretionary expense for someone who picked the truck purely for its looks, it’s the operational cost for a tool or an adventure rig, and buyers are fully aware of what their commitment entails. They understand that a vehicle designed for heavy towing, challenging off-road excursions, and brute force capability will consume more fuel than a smaller, less capable counterpart.

Real-world expectations

In the real world, achieving the EPA’s 17 MPG combined average with the 2025 F-150 Tremor 4WD 5.0L requires a disciplined driving style. Drivers who frequently use the 5.0L V8’s generous power for quick acceleration, tow heavy loads, or spend significant time off-road will inevitably see lower figures. The large, aggressive tires characteristic of the Tremor trim, combined with its specialized suspension and higher ground clearance, all contribute to increased rolling resistance and aerodynamic drag, directly impacting fuel consumption. For those using the truck as intended, tackling rough trails, navigating unpaved roads, or hauling recreational equipment, expecting consistent 17 MPG is largely unrealistic. Most owners will likely see figures closer to 13-16 MPG in mixed driving, especially if they lean into the V8’s power frequently. Conversely, careful highway driving could push numbers slightly above 20 MPG, but it requires a very light right foot and avoiding steep inclines or adverse weather conditions. For more information on F-150 MPG across all years, explore our data.

How it compares

Comparing the 2025 F-150 Tremor 4WD 5.0L V8’s 17 MPG combined with its primary rivals reveals it’s comfortably within the expected range for a truck of this caliber. Take the Ram 1500 Rebel 4×4 with the 5.7L Hemi V8, for example, which typically delivers 17 MPG combined, mirroring the Tremor exactly. The Chevrolet Silverado 1500 Trail Boss 4×4 with its 6.2L V8 also hovers around 17 MPG combined. The difference often comes down to specific engine tuning, transmission calibration, and tire choices. Where a slight edge might be gained is with turbocharged options. For instance, an F-150 with the 3.5L EcoBoost V6 in a similar off-road trim might achieve 18-19 MPG combined. However, the Tremor buyer deliberately chose the 5.0L V8 for its linear power delivery, distinctive sound, and long-term reliability reputation, knowingly accepting the slight fuel economy trade-off. This comparison highlights that the Tremor’s 17 MPG is consistent with its direct, naturally aspirated V8-powered off-road competitors, affirming that buyers aren’t sacrificing efficiency disproportionately for their chosen configuration. You can find all Ford fuel economy data in our extensive database.

Tips to maximize efficiency

Given the 2025 F-150 Tremor 4WD’s strong powertrain, one effective way to conserve fuel is to practice smooth acceleration and braking. Abrupt starts and stops force the V8 to work harder and the transmission to shift more frequently, burning more fuel. Gently easing into the throttle and anticipating traffic flow can significantly improve your real-world city MPG.

Maintaining proper tire pressure is critical, especially with the Tremor’s larger off-road tires. Underinflated tires increase rolling resistance, making the engine work harder to move the truck. Check your tire pressure regularly, aligning it with the manufacturer’s recommended settings for optimal performance and efficiency.

Reduce unnecessary weight in the bed and cabin. While the F-150 is designed to haul, every extra pound requires more energy to move. Removing heavy tools, equipment, or unused off-road gear when not strictly necessary can contribute to better fuel economy, particularly in stop-and-go driving.

Use the 10-speed automatic transmission’s capabilities. In certain driving conditions, selecting a more conservative drive mode, if available, or gently modulating the throttle can encourage the transmission to upshift earlier, keeping the engine in a lower, more fuel-efficient RPM range, especially on the highway.