18 MPG combined isn’t going to win any awards, but for the 2021 Ford Expedition MAX 4WD with its potent 3.5L EcoBoost V6, it’s an understandable compromise. This isn’t a vehicle bought for its fuel sipping abilities. It’s built for hauling families, gear, and trailers, frequently all at the same time. Its mission is moving significant amounts of cargo and people with comfort and capability, and that requires a substantial engine and a reliable four-wheel-drive system.

City and highway performance

The EPA estimates the 2021 Expedition MAX 4WD at 16 MPG in the city and 21 MPG on the highway. The lower city figure reflects the reality of stop-and-go driving, where the Expedition’s weight and the engine’s need to overcome inertia take their toll. The highway figure is more palatable, reflecting the engine’s ability to cruise efficiently once up to speed, aided by the ten-speed automatic transmission. This transmission helps to keep the engine in its optimal power band, enhancing both performance and fuel economy.

Annual fuel cost

The EPA calculates that owners of the 2021 Ford Expedition MAX 4WD can expect to spend around $2,450 per year on fuel. This figure is based on driving 15,000 miles annually, using fuel prices based on national averages. Individual fuel costs will vary depending on driving habits, local fuel prices, and the type of fuel used. Some owners may see a higher annual cost if they primarily drive in the city or frequently tow, while others driving mostly highway miles may see a lower figure.

Real-world expectations

While the EPA estimates provide a benchmark, real-world fuel economy can vary significantly. Driving style, terrain, and cargo weight all play a role. Aggressive acceleration, frequent hard braking, and hilly terrain will all decrease fuel economy. Gentle acceleration, consistent speeds, and flat roads can improve it. The amount of weight being carried inside the cabin, or towed behind, will also have an impact.

How it compares

The Expedition MAX 4WD’s fuel economy sits close to that of its direct competitors. The Chevrolet Suburban 4WD equipped with its 5.3L V8 manages around 17 MPG combined. The Nissan Armada 4WD, with its 5.6L V8, comes in at around 15 MPG combined. Buyers considering these SUVs understand that fuel economy is a secondary concern compared to space, towing capacity, and overall utility. They might click over to EXPEDITION MPG across all years to compare year-over-year differences. For these vehicles, the choice often comes down to brand preference, features, and specific needs rather than minor differences in fuel consumption. If you’re interested in another Ford, access all Ford fuel economy data on Fuel Economy Hub.

Tips to maximize efficiency

Although the Expedition MAX isn’t known for its fuel efficiency, there are steps you can take to improve its MPG. Avoid aggressive acceleration and hard braking. Smooth driving is key, allowing the engine and transmission to operate more efficiently. Anticipate traffic flow and maintain a consistent speed whenever possible.

Regular maintenance is critical. Ensure that the tires are properly inflated to the recommended pressure, which can be found on the sticker inside the driver’s side door. Check your filters and get your car serviced at routine intervals. A properly maintained engine will run more efficiently and deliver better fuel economy.

Minimize unnecessary weight. Remove any items from the vehicle that aren’t needed. Extra weight increases the engine’s workload and reduces fuel efficiency. If you frequently carry heavy cargo, consider removing it when it’s not required.

Towing significantly impacts fuel economy. When towing, keep your speed lower and use the tow/haul mode, which optimizes the transmission’s shift points for towing. Avoid unnecessary shifting and maintain a steady throttle. Remember that towing capacity is affected by other factors, such as passengers and cargo.