17 MPG combined isn’t going to win any awards, but for the 2017 Ford Expedition EL 2WD with the 3.5L EcoBoost V6, it’s simply what you can expect. This extended-length SUV isn’t about sipping fuel; it’s about hauling kids, sports equipment, and maybe even a small boat, all while providing a comfortable ride. Buyers considering this rig aren’t prioritizing fuel efficiency; they need space, capability, and Ford’s proven powertrain, and they understand the trade-offs.

City and highway performance

The EPA estimates of 15 MPG in the city and 20 MPG on the highway paint a clear picture. City driving, with its constant stop-and-go nature, is where the Expedition EL’s weight and considerable displacement are most apparent. Expect frequent fill-ups if your daily commute involves heavy traffic. However, on the open road, the EcoBoost engine’s torque helps it maintain speed with less effort, resulting in slightly better, though still unremarkable, fuel efficiency. The six-speed automatic transmission, while not the most modern, does its job capably, but newer transmissions with more gears often contribute to improved highway mileage.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2017 Ford Expedition EL 2WD will be approximately $2,600. This figure is based on driving 15,000 miles per year, using a blend of city and highway driving, and assuming a national average fuel price. Real-world fuel costs will vary depending on individual driving habits and local fuel prices. Aggressive acceleration, heavy loads, and frequent towing will all contribute to higher fuel bills.

Real-world expectations

While the EPA estimates provide a benchmark, real-world MPG can vary significantly. Drivers report numbers slightly below the EPA figures, particularly in mixed driving conditions. Factors like tire pressure, vehicle maintenance, and the use of accessories like roof racks can all impact fuel economy. The “EL” designation adds to the vehicle’s length and weight, further affecting its efficiency compared to the standard-wheelbase Expedition.

How it compares

The 2017 Expedition EL’s fuel economy lags behind some of its competitors. A 2017 Chevrolet Suburban 2WD with the 5.3L V8 is rated at 16 MPG combined, 15 city, and 22 highway. Although the combined number is only a 1 MPG difference, the Suburban’s slightly better highway rating could save money in the long run for drivers who do a lot of long-distance travelling. An older-generation Toyota Sequoia, while known for its reliability, typically delivers even worse fuel economy, often around 13-15 MPG combined in real-world driving. Buyers in this segment often make decisions based on factors other than fuel efficiency; towing capacity, interior space, and brand loyalty often play a larger role. For all Ford fuel economy data, explore the Ford brand hub and also view the EXPEDITION MPG across all years.

Tips to maximize efficiency

Smooth and steady acceleration is key. Avoiding rapid starts and stops can significantly improve fuel economy, especially in city driving. The EcoBoost engine responds well to gentle throttle inputs, so try to anticipate traffic flow and maintain a consistent speed whenever possible.

Proper tire inflation is critical, not only for fuel efficiency but also for safety and tire longevity. Check your tires regularly and inflate them to the recommended pressure listed on the driver’s side doorjamb. Underinflated tires create more rolling resistance, which decreases fuel economy.

Minimize unnecessary weight. Carrying extra cargo adds to the vehicle’s load and forces the engine to work harder. Remove any items you don’t need from the vehicle, especially heavy objects like tools or sports equipment.

Regular maintenance is essential for optimal fuel economy. Ensure that your engine is properly tuned, and that your air filter is clean. A clogged air filter restricts airflow to the engine, reducing performance and fuel efficiency. Follow the recommended maintenance schedule in your owner’s manual.

Consider using cruise control on the highway. Cruise control helps maintain a constant speed, which can improve fuel economy on long drives. However, avoid using cruise control in hilly terrain, as the transmission may downshift frequently, negating any potential fuel savings.