19 MPG combined. That’s the main number for the 2021 Ford Ranger Tremor 4WD equipped with the 2.3L EcoBoost engine. It’s not winning any efficiency awards, but the Ranger Tremor isn’t trying to be a fuel sipper. This is a highly specialized off-road truck, engineered for tackling trails and looking good doing it. Its target demographic prioritizes capability and ruggedness over minimizing trips to the gas station and that is part of the Tremor’s design.

City and highway performance

The EPA rates the 2021 Ranger Tremor at 19 MPG in the city and 19 MPG on the highway. The numbers are identical, which reflects the Tremor’s design priorities. Its off-road tuned suspension, aggressive tires, and four-wheel-drive system are optimized for low-speed crawling and navigating challenging terrain, not for maximizing efficiency on smooth pavement. The 10-speed automatic transmission helps keep the engine in its sweet spot, but the added weight and rolling resistance from the off-road gear ultimately take their toll. While some might lament the lack of differentiation between city and highway figures, it’s more the consistency of the Tremor’s fuel consumption regardless of the driving environment.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2021 Ford Ranger Tremor 4WD is $2,300. This figure is based on driving 15,000 miles per year and using national average fuel prices. It’s a useful benchmark, allowing potential buyers to compare the Tremor’s running costs to those of other vehicles. Of course, actual fuel costs will vary depending on individual driving habits, local fuel prices, and the specific types of terrain encountered.

Real-world expectations

While the EPA provides a standardized estimate, real-world MPG often differs. Those who frequently use the Tremor’s four-wheel-drive system, add aftermarket accessories, or spend a significant amount of time navigating rough trails can expect to see fuel economy dip below the official 19 MPG. Conversely, drivers who primarily use the Tremor for commuting on paved roads may achieve slightly better numbers, but gains will be marginal due to the truck’s inherent design. Remember to track your own fuel consumption to get an accurate picture of your individual driving costs.

How it compares

The Ranger Tremor is not alone in the midsize truck market. Comparing it to competitors helps contextualize its fuel economy. Standard four-wheel-drive versions of the Chevrolet Colorado and GMC Canyon, equipped with the 3.6L V6, achieve around 17 MPG combined. The Toyota Tacoma TRD Off-Road, a direct competitor, manages approximately 18 MPG combined with its V6 engine. Even the base four-cylinder Tacoma struggles to match the Tremor’s efficiency. For those prioritizing fuel economy above all else in this segment, the two-wheel-drive Nissan Frontier with its V6 engine is one to consider at 20 MPG combined, but sacrifices off-road capability. This comparison matters because the Ranger Tremor buyer is balancing off-road prowess with everyday usability, and some are willing to sacrifice a few MPG for the Tremor’s superior suspension and locking rear differential. You can see all Ford fuel economy data for additional comparisons.

Tips to maximize efficiency

While the Ranger Tremor isn’t designed for maximum fuel efficiency, there are steps you can take to improve its MPG. Avoid aggressive acceleration and braking, as these habits can significantly impact fuel consumption. The EcoBoost engine responds well to smooth, consistent throttle inputs.

Proper tire inflation is critical, not just for fuel economy, but also for tire wear and safety. Ensure your tires are inflated to the recommended pressure, which can be found on the sticker inside the driver’s side doorjamb. Underinflated tires increase rolling resistance and reduce fuel efficiency.

Minimize unnecessary weight. The heavier your vehicle, the more fuel it consumes. Remove any items you don’t need from the bed of the truck and avoid carrying heavy loads unless necessary. Every extra pound contributes to fuel waste.

Regular maintenance is essential for optimal fuel economy. Ensure your engine is properly tuned, and that air and fuel filters are clean. A well-maintained engine operates more efficiently, reducing fuel consumption and extending engine life. You can also compare RANGER MPG across all years to spot trends.