A combined fuel economy of 26 MPG from the 2015 Buick Encore AWD with the 1.4L turbo is acceptable. It’s not groundbreaking, but it fulfills the mission of this particular subcompact crossover: providing a slightly elevated driving position, available all-wheel drive, and a touch of Buick’s traditional refinement, all while maintaining reasonably efficient transportation. This isn’t a vehicle bought for setting economy records; it’s purchased for its size, features, and perceived value, and the fuel costs are factored into that equation.

City and highway performance

The EPA estimates for the 2015 Buick Encore AWD reveal a city MPG of 23 and a highway MPG of 30. The city number reflects what drivers can expect in stop-and-go traffic, where the small-displacement turbo engine works a little harder and the all-wheel-drive system introduces some loss. The highway figure is surprisingly respectable, demonstrating that the Encore can cruise efficiently on long journeys. The six-speed automatic transmission helps here, allowing the engine to settle into a relaxed RPM range at cruising speeds. Considering the Encore’s elevated ride height and somewhat boxy profile, achieving 30 MPG on the highway shows Buick’s efforts to optimize aerodynamics and powertrain efficiency.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2015 Buick Encore AWD to be $1,700. This figure is based on driving 15,000 miles per year and using national average fuel prices. It’s a useful benchmark for comparing running costs with other vehicles. While individual driving habits and fluctuating fuel prices will impact the actual amount spent, the $1,700 estimate provides potential buyers with a realistic initial expectation. This figure assumes regular unleaded gasoline, which is what the Encore requires.

Real-world expectations

While the EPA numbers provide a standardized benchmark, real-world fuel economy can vary. Many Encore owners report that achieving the EPA’s 26 MPG combined rating is attainable, but it requires a conscious effort to drive efficiently. Aggressive acceleration, frequent short trips, and prolonged idling can all significantly reduce fuel economy. Conversely, smooth driving, careful route planning, and regular maintenance can help drivers exceed the EPA estimates. Drivers who live in hilly or mountainous terrain should also anticipate slightly lower fuel economy due to the increased demand on the engine.

Keep in mind that the all-wheel-drive system, while beneficial in snow and ice, also adds weight and friction, impacting overall efficiency. The ENCORE MPG across all years reflects the long-term performance.

How it compares

Within the subcompact crossover segment, the 2015 Buick Encore AWD’s fuel economy is competitive rather than class-leading. For example, the front-wheel-drive Honda HR-V offers significantly better fuel economy, achieving 28 MPG city and 35 MPG highway with its CVT transmission. The Mazda CX-3, another popular choice, delivers around 29 MPG combined in its front-wheel-drive guise. However, many buyers choose the Encore for its more luxurious interior and quieter ride, accepting a slight compromise in fuel efficiency. Compared to other all-wheel-drive competitors, the Encore fares reasonably well. The all-wheel-drive Jeep Renegade with the 2.4L engine achieves around 24 MPG combined, making the Encore a more efficient choice. Buyers considering the Encore often prioritize its premium features and upscale image over outright fuel economy, making these trade-offs acceptable. For those primarily concerned with fuel savings, examining all Buick fuel economy data might turn up better options in the model lineup.

Tips to maximize efficiency

One of the simplest ways to improve fuel economy in the 2015 Buick Encore is to adopt a smooth driving style. Avoid abrupt acceleration and braking, and maintain a consistent speed whenever possible. The Encore’s turbo engine responds well to gentle throttle inputs, allowing you to maintain momentum without excessive fuel consumption. Use cruise control on the highway to maintain a steady speed and minimize variations in fuel consumption.

Regular maintenance is critical for optimal fuel economy. Ensure that the tires are properly inflated to the recommended pressure, as underinflated tires increase rolling resistance and reduce fuel efficiency. Routine oil changes and air filter replacements also help the engine run smoothly and efficiently. Following the manufacturer’s recommended maintenance schedule will help keep the Encore performing at its best.

Reduce unnecessary weight in the vehicle. Carrying extra cargo adds to the overall weight, which reduces fuel economy. Remove any items from the trunk or cargo area that are not needed on a regular basis. Even small amounts of extra weight can cumulatively impact fuel efficiency over time. Shed pounds and boost MPGs.

Minimize idling. Letting the engine idle for extended periods consumes fuel without moving the vehicle. If you anticipate being stationary for more than a minute or two, turn off the engine. Modern engines are designed to start quickly and efficiently, so restarting the engine will typically consume less fuel than idling. This is especially true in urban environments with frequent stops.

Plan your routes carefully to avoid congestion and stop-and-go traffic. Using a navigation system to find the most efficient route can save fuel and time. Opt for routes with fewer traffic lights and less congestion whenever possible. Avoiding peak traffic times can also significantly improve fuel economy by reducing idling and stop-and-go driving.