The 2021 Ford Explorer AWD with the 2.3L EcoBoost engine gets 23 MPG combined, a number that shows practicality. Buyers choosing this configuration are prioritizing space, capability, and all-weather confidence over getting the best possible fuel economy. This Explorer configuration is for families needing three rows and the added security of all-wheel drive but who aren’t ready to switch to a hybrid or prioritize fuel efficiency above everything else.

City and highway performance

The EPA estimates of 20 MPG in the city and 27 MPG on the highway show the EcoBoost engine’s flexibility. The city number reflects the stop-and-go driving that many Explorer owners experience during their daily commutes. That 20 mpg isn’t class-leading, but it’s acceptable for a vehicle of this size and weight, especially one equipped with all-wheel drive. The 27 MPG highway rating is more promising. It suggests that longer road trips can be relatively economical, further confirming the Explorer as a viable family hauler for vacations and weekend getaways. The 10-speed automatic transmission helps the engine stay in its optimal efficiency range at higher speeds.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2021 Ford Explorer AWD 2.3L at $1,900. This figure is based on driving 15,000 miles per year and using national average fuel prices. Remember that this is just an estimate, and you may see a higher or lower annual fuel cost depending on your individual driving habits and the price of gasoline in your area. The EPA uses a mix of city and highway driving to calculate its combined MPG figure, which then informs the annual fuel cost calculation. Consider it a useful comparison point, but not a guaranteed expense.

Real-world expectations

While the EPA provides a standardized estimate, real-world fuel economy can vary significantly. Factors like driving style, terrain, traffic conditions, and even tire pressure can all affect your actual miles per gallon. A driver who frequently accelerates hard will likely see numbers below the EPA estimates. A driver who accelerates smoothly and anticipates traffic flow can potentially exceed them. Similarly, driving in mountainous regions will generally decrease fuel economy compared to driving on flat terrain. Owners who tow regularly will see a significant drop in MPG.

How it compares

Compared to its competitors, the 2021 Ford Explorer AWD 2.3L is in the middle of the pack. The Toyota Highlander AWD with its V6 engine typically achieves around 23 MPG combined, matching the Explorer’s figure. The Kia Telluride AWD with its V6 comes in slightly lower, often observed in the 21-22 MPG range. The Honda Pilot AWD also hovers around 22-23 MPG combined. The Explorer’s direct competitor, the Chevy Traverse AWD, sees similar numbers, around 22 MPG combined. These comparisons demonstrate that the Explorer’s fuel economy isn’t unusual; it represents what is typically expected from a large, three-row SUV with all-wheel drive. For those seeking significantly better fuel economy in this segment, the Explorer Hybrid (RWD: 27 MPG combined) is the obvious alternative, but it comes at a higher initial price point and with tradeoffs in towing capacity. You can view EXPLORER MPG across all years on our site.

Tips to maximize efficiency

Gentle acceleration makes a notable difference with the 2.3L EcoBoost engine. Avoid hard launches and try to maintain a steady throttle. The turbocharger consumes more fuel when engaged aggressively, but driving smoothly allows the engine to operate more efficiently and reduces unnecessary fuel consumption.

Proper tire inflation is important. Check your tire pressure regularly and maintain the recommended pressure, which is typically found on a sticker inside the driver’s side doorjamb. Underinflated tires increase rolling resistance, which reduces fuel economy. Even a few PSI below the recommended level can have a noticeable impact.

Reduce unnecessary weight. Avoid carrying around items in the vehicle that you don’t need. Extra weight adds to the engine’s workload and decreases fuel economy. Clearing out unnecessary clutter can make a small but measurable difference over time. Remove roof racks or cargo carriers when they aren’t needed, as these create aerodynamic drag.

Use cruise control on the highway when appropriate. Maintaining a constant speed helps to optimize fuel economy, especially on long stretches of open road. Cruise control allows the engine to operate at a consistent RPM, which can improve efficiency compared to constantly fluctuating speed.

Consider the drive mode settings, if equipped. Eco mode typically adjusts the engine and transmission settings to prioritize fuel efficiency. While it might slightly reduce performance, it can contribute to fuel savings, especially during city driving. For anyone interested in all Ford fuel economy data, we offer data on every configuration.