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How far can a Bronco Sport go on a tank of gas?

On a full tank, a Bronco Sport typically travels roughly 430–450 miles with the 1.5-liter EcoBoost engine and about 350–370 miles with the 2.0-liter EcoBoost, depending on conditions. The exact range varies by drivetrain, trim, and driving style.


This article examines how far a Bronco Sport can travel between fill-ups, what affects that distance in everyday driving, and practical tips to maximize range. We’ll look at engine options, fuel capacity, EPA estimates, and real-world factors that shape how far you can go on a tank.


Engine options and efficiency


The Bronco Sport is offered with two turbocharged engines. Each powertrain pairs with an eight-speed automatic transmission, and drivetrain choice (FWD vs. AWD) influences efficiency and real-world range.



  • 1.5-liter EcoBoost I3 with an eight-speed automatic, available in front- or all-wheel drive. EPA estimates typically place combined fuel economy in the mid-to-high 20s mpg (roughly 25–27 mpg combined), depending on whether the vehicle is FWD or AWD.

  • 2.0-liter EcoBoost I4 with an eight-speed automatic, AWD-only for the Bronco Sport. EPA estimates commonly fall in the low 20s mpg (roughly 21–23 mpg combined).


Bottom line: The smaller 1.5L engine tends to deliver better overall fuel efficiency, while the larger 2.0L engine provides more power at the expense of some efficiency. Tank size and driving conditions ultimately determine the total distance per fill-up.


What drives range in everyday use includes driving style, terrain, vehicle load, and accessory use. Even with identical engines, a route with long highway stretches versus stop-and-go city streets can produce noticeably different distances per tank.


What affects range in everyday use


Several practical factors can swing the Bronco Sport’s range notable amounts between gas stations. Real-world mileage rarely matches EPA estimates exactly, but understanding these influences helps drivers plan more accurately.



  • Speed and driving style: Steady highway cruising typically yields better mpg than rapid acceleration and frequent braking in city traffic.

  • Terrain and elevation: Uphill climbs and hilly terrain require more power, reducing range; flat highway sections extend it.

  • Payload and cargo: Heavy loads and roof racks add aerodynamic drag and weight, diminishing efficiency.

  • Climate control use: Air conditioning and heating can increase engine load and reduce mpg, especially on extreme outside temperatures.


In practice, these factors mean a Bronco Sport can drift from EPA estimates depending on how you drive, where you drive, and what you carry along for the ride.


Estimated range per full tank


Using typical EPA combined-mileage figures and a conventional fuel tank size, here are rough estimates for a full tank’s range by engine configuration. These figures assume average highway or mixed driving and do not account for extreme conditions.



  • 1.5-liter EcoBoost (AWD): approximately 430–450 miles per tank.

  • 2.0-liter EcoBoost (AWD): approximately 350–370 miles per tank.


Note that the Bronco Sport’s fuel tank capacity is commonly cited around 16 gallons, so the ranges above reflect that ballpark. Real-world range will vary with speed, weather, cargo, and equipment use.


When planning long trips, consider route planning that accounts for fuel stops, potential detours, and fuel-price considerations to minimize unscheduled stops and maximize your overall trip efficiency.


How to maximize range on the road


For drivers aiming to stretch each tank, several practical steps can help improve efficiency without sacrificing safety or comfort.



  • Drive at steady, moderate speeds and avoid aggressive acceleration.

  • Use cruise control on highways when appropriate to maintain consistent speed.

  • Keep tires inflated to the recommended pressure for optimal rolling resistance.

  • Lighten the load and minimize roof-mounted cargo that creates drag.

  • Choose Eco or equivalent efficiency-focused driving modes when conditions allow.


Implementing these habits can narrow the gap between EPA estimates and real-world mileage, making any given tank go a few miles farther.


Summary


The Bronco Sport’s range on a tank depends primarily on the engine choice and driving conditions. With the efficient 1.5-liter EcoBoost, expect roughly 430–450 miles per tank under typical highway driving; with the more powerful 2.0-liter EcoBoost, a practical target is about 350–370 miles per tank. Real-world results vary with speed, terrain, cargo, and climate control use, but understanding the variables helps drivers plan longer trips with fewer stops. In short, a tank can take you several hundred miles, especially on the highway, with the 1.5L offering the longer reach on average.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.