Visit Quantrell Subaru and experience the efficient Subaru Outback MPG ratings. This wagon-like midsize SUV is packed with a reliable powertrain, roomy cargo space, and the ability to conquer all types of terrain. Whether adventuring off-road or simply running errands around town, the 2026 Outback will get you where you need to go while minimizing trips to the pump.
Efficiency is a highlight when it comes to the Subaru Outback; it's no wonder the 2026 model is popular with drivers who prioritize fuel consciousness. With its impressive performance, eco-friendly features, and large fuel tank, this SUV proves that practicality doesn't have to come at the expense of power or capability.
The new Subaru Outback in Lexington, KY, is a highly sought-after vehicle for many reasons, and its fuel efficiency is certainly one of them. With high gas mileage across its engine lineup and for its segment, the 2026 Outback proves to be a great choice for those looking for both power and economy.
Two Subaru Outback engine options for the 2026 model year are as follows:
The 2.5-liter SUBARU BOXER four-cylinder engine is standard in the 2026 Subaru Outback Premium, Limited, and Touring trims. It boasts a punchy output of 180 horsepower and 178 pound-feet of torque. With this engine, you can expect your Subaru Outback MPG rating to reach an EPA-estimated 25/31/27 MPG (City/Highway/Combined).1
The 2.4-liter turbocharged SUBARU BOXER four-cylinder engine ups your output for a more spirited drive. As a result, it does lower your fuel economy slightly. However, we think it's worth it, especially if you're the type who likes to hit trails. This engine comes standard on the remaining trims: the Wilderness, Limited XT, and Touring XT models. Whichever edition you choose, our new Subaru specials can help you access 260 horsepower and 277 pound-feet of torque via the models with this engine.
As far as fuel efficiency goes for this powertrain, the Limited XT and Touring XT can achieve an EPA-estimated 21/29/24 MPG (City/Highway/Combined).1 As the most rugged, adventure-ready model in the lineup – with the equipment to show for it – the Wilderness variant comes in slightly lower at 21/27/23 MPG (City/Highway/Combined).1
The 2026 Subaru Outback has a gas tank capacity of 18 gallons in every trim, which is almost always more than sufficient for daily commutes and long-distance trips. This translates to up to 486 miles of gas-only driving range2 with the more efficient 2.5-liter setup. In addition to providing excellent fuel economy and a vast fuel tank, the Outback only needs regular unleaded gasoline.
Fuel economy is just the beginning for this SUV. It also offers exceptional performance on both smooth roads and rough terrain. Not to mention, it boasts a maximum towing capacity of 3,500 pounds when properly equipped with the 2.4-liter turbo powertrain, which is sure to tackle just about any job you'd expect to accomplish with a midsize SUV.
Choose Subaru financing for the latest Outback, and you get to enjoy standard features like Symmetrical All-Wheel Drive, X-MODE, and 8.7 inches (or 9.5 inches with the Wilderness edition) of ground clearance, along with the excellent Subaru Outback MPG. It's clear this SUV is something special. Next time you hit the road, do it from behind the wheel of the Subaru Outback.
Interested in seeing how the Subaru Outback MPG has evolved over recent model years? Check out the chart below.
| Model Year | Engine | EPA-Est. MPG (Cty / Hwy / Comb) |
| 2026 Subaru Outback |
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| 2025 Subaru Outback |
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| 2024 Subaru Outback |
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| 2023 Subaru Outback |
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| 2022 Subaru Outback |
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| 2021 Subaru Outback |
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| 2020 Subaru Outback |
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| 2019 Subaru Outback |
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| 2018 Subaru Outback |
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From its spacious interior to its versatile capabilities, it's not hard to see why this vehicle remains a go-to choice for many SUV buyers. Whether you're looking for a daily commuter or an adventure vehicle, the Subaru Outback has you covered. We are proud to regularly offer a range of Subaru Outback lease deals and finance offers, which you can view on our website right now.
Learn more about the Subaru Outback MPG by coming to our dealership today. Alternatively, you can always contact us from the comfort of your home. Either way, the Quantrell Subaru team will happily answer any questions you may have and, if you're on-site, get you behind the wheel of the 2026 Outback for a test drive.
The 2026 Subaru Outback has great gas mileage for its size. With the standard 2.5-liter four-cylinder engine, you'll earn an EPA-estimated 25/31 MPG (City/Highway),1 while the available 2.4-liter turbo engine gets up to an EPA-estimated 21/29 MPG (City/Highway).1 Paired with its standard 18-gallon fuel tank, you'll enjoy more time on the road and fewer stops at the pump.
The fuel tank in the Subaru Outback is 18 gallons. This fuel tank size is standard across all trims, so you won't have to compromise if you're torn between the 2.5-liter four-cylinder engine or the 2.4-liter turbo four-cylinder motor. With a tank this size, you'll have plenty to work with for taking on a weekend trip or handling errands around town.
The highway mileage of the Subaru Outback depends on your engine and trim choice. The standard 2.5-liter four-cylinder engine powering the Premium, Limited, and Touring trims gets an estimated 31 MPG (Highway).1 Meanwhile, the 2.4-liter turbo four-cylinder gets 27 MPG (Highway) in the Wilderness trim,1 and 29 MPG (Highway) in the Limited XT and Touring XT.1
1EPA fuel economy estimates. Actual mileage will vary with driving conditions and your vehicle’s condition.
2Estimated ranges provided are subject to variation based on factors such as fuel levels, driving habits, road conditions, and individual vehicle performance. These estimates should be used for comparison purposes only and shall not be solely relied upon.
