The 2022 Buick Encore GX AWD with the 1.3L three-cylinder engine gets 27 MPG combined. This positions the small SUV not as the most fuel-efficient, but as a reasonable choice. It’s good for buyers who want a compact size, available all-wheel drive, and a touch of Buick’s premium features at a manageable price. It offers practicality and perceived luxury within a specific budget, without focusing on hybrid-level efficiency.

City and highway performance

The EPA estimates 26 MPG in the city and 29 MPG on the highway. This reflects the 1.3L engine’s tuning and the 9-speed automatic transmission’s gearing, which favors lower-speed acceleration around town. The small-displacement turbocharged engine doesn’t need to work as hard in stop-and-go traffic, where it can use its torque. On the highway, the gearing prioritizes lower RPMs for cruising, but the additional weight and aerodynamic drag of the Encore GX AWD, combined with the relatively small engine, means the difference isn’t as dramatic. So, don’t expect a huge increase in efficiency on long road trips, especially with passengers and cargo.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2022 Buick Encore GX AWD 1.3L at $1,600. This is based on driving 15,000 miles per year, using national average fuel prices. Your personal fuel costs will vary depending on your driving habits, the type of driving you do (city vs. highway), weather conditions, and prevailing fuel prices in your area. This $1,600 estimate provides a standardized baseline for comparing fuel expenses relative to other vehicles.

Real-world expectations

While the EPA provides a standardized test, most owners will see their real-world MPG change somewhat. Drivers who mainly take short trips in cities, constantly accelerating and braking, may see numbers closer to the city estimate. Drivers with longer highway commutes will likely achieve MPG closer to, or slightly exceeding, the highway estimate. Keep in mind that more aggressive driving, including using the AWD system in bad weather, will also reduce fuel economy. Tire pressure matters too; keeping tires properly inflated is essential for maintaining good fuel efficiency. The ENCORE MPG across all years is a popular search.

How it compares

The Encore GX’s fuel economy is about average for the subcompact SUV segment. The front-wheel-drive version is a bit more efficient, but all-wheel drive reduces efficiency. The Mazda CX-30 with all-wheel drive gets around 25 MPG combined, which is slightly lower. The Honda HR-V AWD gets around 26 MPG, similar to the Encore GX. The Subaru Crosstrek, with standard all-wheel drive, also gets numbers in this range. Buyers often accept slightly less gas efficiency for the benefits of all-wheel drive, and the Encore GX fits this expectation without being too far off from its competitors. For more data, be sure to research all Buick fuel economy data.

Tips to maximize efficiency

Drive smoothly to get the most miles per gallon from your Encore GX. Avoid hard acceleration and braking, and maintain a steady speed when possible. The turbocharged engine responds well to gentle inputs, allowing the transmission to use its higher gears for better fuel economy. The Encore GX’s engine is small, and heavy acceleration greatly reduces efficiency.

Reduce the car’s load. Extra weight puts more strain on the engine, reducing fuel efficiency. Even seemingly small weight additions add up over time if you habitually haul unnecessary items.

Keep your Encore GX well-maintained. Regular oil changes, air filter replacements, and properly inflated tires are important for performance and fuel efficiency. A neglected engine and drivetrain will work harder and use more fuel. Even worn spark plugs can hurt fuel economy.

Plan routes to avoid stop-and-go traffic. Using GPS navigation can help you find the most efficient route around traffic and construction.

Watch your speed on the highway. Even though the Encore GX’s 9-speed automatic helps keep RPMs low, speeding increases wind resistance and fuel consumption. Stick to the speed limit for the best MPG.