20 MPG combined. Let’s be blunt: the 2024 Ford Bronco 4WD with the 2.3L EcoBoost isn’t bought for its fuel sipping. This is a vehicle purchased for its unapologetic off-road capability, its retro-cool styling, and its sheer ability to tackle just about anything you throw at it. The type of driver who prioritizes rock crawling over record-breaking fuel efficiency. Fuel economy is a compromise they are willing to make for the thrills this SUV delivers.

City and highway performance

Those EPA numbers break down to 20 MPG in the city and 21 MPG on the highway. It’s a consistent set of figures, which reflects how the 2.3L EcoBoost engine, paired with the 10-speed automatic transmission, delivers its power. The city driving figure shouldn’t be too surprising, given the Bronco’s relatively boxy shape and hefty curb weight. Highway mileage stays nearly identical, likely due to the aerodynamic challenges presented by the upright windshield and overall profile. You can view BRONCO MPG across all years on the FuelEconomyHub website.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,200 for this particular Bronco configuration. This figure is calculated based on 15,000 miles of driving per year, using the national average fuel price. Your actual fuel costs will vary depending on your driving habits and the price of gasoline in your area. Someone who spends their weekends on trails and their weekdays commuting in stop-and-go traffic will likely exceed that $2,200 estimate. Conversely, a Bronco owner who primarily uses their vehicle for shorter trips or who lives in an area with lower fuel costs might find their fuel expenses come in a bit lower.

Real-world expectations

While the EPA provides a good baseline, real-world MPG often deviates. Expect fuel economy to drop considerably when you venture off-road. Low tire pressures and the persistent use of 4-high, or even 4-low for those really gnarly sections, will absolutely impact your fuel consumption. Also, modifications like larger tires, roof racks, or aftermarket bumpers will further reduce the Bronco’s aerodynamic efficiency, resulting in worse mileage.

How it compares

The Bronco’s fuel economy sits within a specific expectation for its class. A Jeep Wrangler Unlimited with the 2.0L turbo engine might achieve around 22 MPG combined, a slight edge, but against the similarly equipped Jeep Wrangler, they both have a similar compromise. The Toyota 4Runner, a body-on-frame SUV with a loyal following, manages only around 17 MPG combined with its V6 engine, making the Bronco seem like a comparatively efficient choice. Then there’s the Land Rover Defender 110. With its base 2.0L engine, it is rated around 19 MPG combined. This segment of SUVs isn’t about sipping fuel. It’s about capability and a rugged image, and fuel economy is simply the cost.

You can compare this model to all Ford fuel economy data.

Tips to maximize efficiency

The 2.3L EcoBoost benefits from smooth and progressive acceleration. Avoid sudden bursts of speed whenever possible, especially when starting from a stop. Anticipate traffic flow to minimize the need for abrupt braking and acceleration.

Tire pressure plays an important role in fuel efficiency. Ensure your tires are inflated to the recommended pressure listed on the driver’s side door jamb. Underinflated tires increase rolling resistance, which negatively impacts fuel economy. This is especially true with the Bronco’s typically aggressive tire options.

Reduce unnecessary weight and aerodynamic drag. Remove roof racks or cargo carriers when not in use. Hauling around extra weight or battling wind resistance will strain the engine and reduce your MPG. This is doubly true when running larger, off-road specific tires.

If you spend most of your time on paved roads, consider using the Bronco’s “Normal” drive mode. The “Eco” mode, where equipped, can also optimize fuel efficiency by adjusting throttle response and shift points. However, reserve those for on-pavement use only, as you’ll need the available power when venturing off-road.

While tempting to show off the Bronco’s throaty exhaust note, avoid excessive idling. If you’re stopped for more than a minute, turn off the engine. Modern engines restart quickly and efficiently, and the fuel saved will add up over time.