2026 Ford Bronco Sport MPG by Trim Level

The 2026 Bronco Sport is available in four trim levels, each pairing with one of two EcoBoost engines. Understanding which trim gets which engine — and what that means for fuel economy — is the first step in choosing the right Bronco Sport for your needs.

Three of the four trims use Ford's turbocharged 1.5L EcoBoost three-cylinder. This engine balances peppy performance with solid gas mileage and handles the Bronco Sport's weight and 4WD system efficiently. The top-of-the-line Badlands trim upgrades to the more powerful 2.0L EcoBoost four-cylinder, which trades some efficiency for significantly more torque and enhanced off-road capability.

It's worth noting that the Outer Banks with the optional Sasquatch Off-Road Package — which adds 27" all-terrain tires and upgraded suspension — dips slightly to 23 city / 26 highway / 24 combined MPG. The larger tires create additional rolling resistance that accounts for the difference. View all available configurations on our Bronco Sport trim levels page.

EPA-estimated fuel economy ratings. Actual mileage will vary based on driving conditions, load, and driving habits.

1.5L vs. 2.0L EcoBoost: Which Engine Is Right for You?

Both of the Bronco Sport's EcoBoost engines use Ford's turbocharged direct-injection technology, but they're tuned for different priorities. Understanding the trade-offs helps you decide which is the better fit for how you'll actually use your Bronco Sport day-to-day.

1.5L EcoBoost Three-Cylinder — The Efficient Choice

The 1.5L EcoBoost produces 181 horsepower and 190 lb-ft of torque. For most Lehigh Valley drivers — commuting on Route 22, running errands around Allentown, or weekend trips on I-78 — this engine delivers everything you need. The smaller displacement works efficiently at highway cruise speeds, which is why it earns that strong 30 MPG highway rating.

This engine pairs with Ford's 8-speed automatic transmission and the Bronco Sport's standard 4WD system, giving you confident traction in rain, snow, and light off-road use without the fuel economy hit of the bigger engine.

2.0L EcoBoost Four-Cylinder — Built for Adventure

Exclusive to the Badlands trim, the 2.0L EcoBoost steps up to 250 horsepower and 277 lb-ft of torque — a significant jump that enables more aggressive off-roading, better towing capability (up to 2,200 lbs), and stronger passing power on the highway. The trade-off is roughly 4 MPG combined compared to the 1.5L.

If you're regularly heading into challenging terrain — or you simply want that extra grunt — the Badlands' fuel economy is still reasonable for an SUV of its capability. For a direct comparison of how the Bronco Sport stacks up against other compact SUVs on efficiency, see our Ford Escape vs. Bronco Sport comparison.

Real-World Bronco Sport Fuel Economy for PA Drivers

EPA ratings are a useful benchmark, but real-world fuel economy depends heavily on how and where you drive. Here's what Bronco Sport owners in the Lehigh Valley can realistically expect across common driving scenarios.

Highway Driving (I-78, PA Turnpike, Route 22)

At steady highway speeds between 60–70 MPH, the 1.5L Bronco Sport typically matches or slightly exceeds its 30 MPG highway rating. Drivers who maintain consistent speeds and use cruise control on I-78 or the Northeast Extension often report 29–31 MPG. Pushing above 75 MPH, however, can drop efficiency by 3–5 MPG as aerodynamic drag increases sharply.

City and Suburban Driving (Allentown, Bethlehem, Whitehall)

In stop-and-go conditions around Allentown or Bethlehem, expect numbers closer to the 25 MPG city rating — sometimes a point or two lower if traffic is heavy. The Bronco Sport doesn't include a hybrid system, so it doesn't recapture energy during braking the way a hybrid would. Using Eco mode in city driving helps the engine management system prioritize efficiency over responsiveness.

Winter Driving in Lehigh Valley

Pennsylvania winters impact fuel economy noticeably. Cold engines run richer fuel mixtures until they warm up, and cabin heating demands add load. Expect a 5–10% reduction in real-world MPG during colder months. Keeping up with routine maintenance — fresh oil, properly inflated tires, and a clean air filter — minimizes winter efficiency loss.

Off-Road and AWD Driving

Engaging 4WD and driving on rough terrain significantly reduces fuel economy across all Bronco Sport trims. Expect mid-to-low 20s MPG when you're actively using off-road modes or driving on unpaved surfaces. This is expected behavior — the drivetrain is working considerably harder. For everyday driving, 4WD Auto mode manages efficiency intelligently by only engaging rear torque when needed.

6 Tips to Maximize Your Bronco Sport's Fuel Efficiency

Regardless of which trim you choose, these practical habits will help you consistently get closer to — or even beat — the Bronco Sport's EPA-rated fuel economy.

1. Keep Tires Properly Inflated

Underinflated tires increase rolling resistance and drag down fuel economy. Check tire pressure monthly and before long highway drives. The recommended PSI for your Bronco Sport is listed on the driver's door jamb sticker. Our Gilboy Ford service team checks and adjusts tire pressure with every oil change.

2. Use Eco Mode for City Driving

Eco mode adjusts throttle response and shift points to prioritize fuel economy over performance. For daily commuting around the Lehigh Valley, it's an easy way to pick up a real-world MPG improvement without changing your driving habits.

3. Maintain Highway Speeds Below 70 MPH

Every 5 MPH above 65 can reduce fuel economy by 7–14%. On longer highway stretches, cruise control at 65–70 MPH yields noticeably better efficiency than running at 80 MPH. The difference adds up over months of commuting.

4. Avoid Unnecessary Cargo Weight

Heavy gear, full cargo bins, or roof-mounted accessories all make the engine work harder — especially on grades heading into the Poconos or along hilly Lehigh Valley roads. Pack only what you need for a given trip.

5. Stay Current on Oil Changes and Air Filters

A dirty air filter restricts airflow to the engine, forcing it to burn more fuel. Fresh motor oil reduces internal friction. Both directly impact the fuel efficiency of your EcoBoost engine. Ford recommends oil changes every 7,500–10,000 miles with synthetic oil — schedule yours at gilboyford.com/service-appointment.htm.

6. Limit Cold Engine Idling

Modern EcoBoost engines warm up fastest when driven gently — not from idling in the driveway. Long warm-up idling wastes fuel and can actually prolong the time the engine runs in its less-efficient cold-start mode. Start driving within 30 seconds and keep speeds modest for the first few miles.

Bronco Sport MPG vs. Comparable Compact SUVs

How does the 2026 Bronco Sport's fuel economy stack up against other SUVs Lehigh Valley shoppers commonly cross-shop? Here's a straightforward look at how it compares.

The Bronco Sport's 27 combined MPG with the 1.5L engine is competitive for a standard all-wheel-drive compact SUV with genuine off-road capability. It's worth noting that the Ford Escape offers hybrid and plug-in hybrid versions that push well above 40 MPG combined for buyers who prioritize maximum fuel savings over off-road performance. For those who occasionally venture off-road but primarily drive on-road, the Escape hybrid may be worth comparing directly — see our Escape vs. Bronco Sport comparison for a full breakdown.

If high fuel efficiency is your top priority and you'd consider a compact pickup, the Ford Maverick's fuel efficiency is worth a look — its standard hybrid powertrain earns 42 city / 33 highway MPG, the best of any Ford truck or SUV in the current lineup.

Competitive fuel economy figures are EPA estimates and may vary by model year and configuration.