18 MPG combined won’t win any fuel efficiency awards, but it’s the price of entry for those who need the genuine capabilities of the 2023 Ford Expedition 4WD. This isn’t a vehicle for image or subtle statements; it’s for families who regularly tow boats and campers, haul kids to hockey tournaments across state lines, or simply require the vast cargo space this full-size SUV provides. Its thirsty nature is a known quantity, factored into the purchasing equation long before the first test drive.

City and highway performance

The Expedition’s EPA estimates break down to 16 MPG in the city and 22 MPG on the highway. The comparatively low city figure reflects the inherent compromise involved in moving a vehicle of this size through stop-and-go traffic. The 3.5L EcoBoost V6, while technologically advanced, still needs a fair amount of fuel to get this behemoth moving from a standstill. Highway driving, on the other hand, allows the engine to settle into a more efficient rhythm, although aerodynamic drag at higher speeds keeps that number from climbing much further.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Ford Expedition 4WD at $2,450. This calculation is based on driving 15,000 miles per year and using national average fuel prices. This is an estimate, and your actual fuel costs may vary depending on your driving habits, the type of driving you do (more city or highway), and variations in local fuel prices. Those who do a significant amount of towing will likely exceed this annual cost, as will anyone with a heavier-than-average foot.

Real-world expectations

While the EPA figures provide a baseline, real-world MPG for the Expedition 4WD often falls a bit short. Expect to see figures closer to 14-15 MPG in mixed driving, especially if you live in an area with frequent hills or aggressive driving patterns. Towing, of course, will have a dramatic impact, potentially dropping fuel economy into the single digits depending on the weight being pulled. Owners should use the trip computer’s fuel economy display as a helpful, but not definitive, guide. It’s a good idea to track fuel fill-ups manually to keep a more accurate record over time.

How it compares

The Expedition’s fuel economy is in line with its direct competitors. The Chevrolet Tahoe 4WD with its 5.3L V8 posts a similar 16 MPG city, 20 MPG highway. The Nissan Armada, another full-size contender, reports 13 MPG city and 18 MPG highway; even worse than the Ford. The Toyota Sequoia, completely redesigned for 2023 and equipped with a hybrid powertrain, manages to achieve 20 MPG combined. For Expedition buyers, the Sequoia looms as an alternative, if its mission aligns.

The hybrid Sequoia prioritizes efficiency over brute towing power, and may compromise third-row space. The comparison is crucial, however, because it highlights the trade-offs inherent in buying any full-size SUV. If you need the passenger and cargo volume, powerful towing, and off-road readiness, then the Expedition’s fuel consumption becomes a necessary trade-off. For all Ford fuel economy data, follow that link. Those wondering about the EXPEDITION MPG across all years should investigate further

Tips to maximize efficiency

Aggressive acceleration hurts fuel economy in any vehicle, but it’s especially detrimental in a heavy SUV like the Expedition. Anticipate traffic conditions and maintain a steady, moderate pace. Using the Expedition’s selectable drive modes can also influence fuel consumption; select “Eco” mode for everyday driving.

Proper tire inflation is an often-overlooked aspect of fuel efficiency. Check your tires regularly and maintain the recommended pressure, which can be found on the sticker inside the driver’s side doorjamb. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel.

Unnecessary weight inside the vehicle can also impact fuel economy. Remove any items from the cargo area that you don’t need on a regular basis. Every pound counts, and while the effect may be small, it adds up over time.

Consider limiting your use of four-wheel drive. If you don’t need 4×4, you should switch back to 2WD. The system puts extra strain on the engine, which means it needs to burn more fuel.