29 MPG combined would have seemed impossible in a Mustang not long ago. But the 2018 Ford Mustang EcoBoost offers Mustang performance and style to a wider audience, one that appreciates modern efficiency as much as a throaty exhaust note. This isn’t the Mustang you buy to dominate the drag strip; this is the Mustang you buy to enjoy daily without wincing at every gas station visit. It’s a calculated tradeoff, and for many, a perfectly sensible one.

City and highway performance

The EPA estimates for the 2018 Mustang EcoBoost with the 6-speed automatic transmission are 26 MPG in the city and 34 MPG on the highway. That city figure reflects the stop-and-go conditions most daily drivers encounter, while the highway number shows the benefits of the EcoBoost engine’s efficiency at steady speeds. The 8 MPG difference suggests this Mustang is particularly well-suited to long commutes and road trips where you’ll spend a significant amount of time cruising at highway speeds. For perspective, those numbers are comparable to some smaller sedans, which makes the Mustang EcoBoost a surprisingly practical choice for those who want sporty style without completely sacrificing fuel efficiency.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2018 Ford Mustang EcoBoost at $1,810. This figure is based on driving 15,000 miles per year and using national average fuel prices. It’s a useful benchmark for comparing the Mustang EcoBoost to other vehicles, but remember that your actual fuel costs may vary depending on your driving habits, the type of fuel you use, and local fuel prices. Keep an eye on gas prices in your area to get a more accurate picture of what you can expect to spend on fuel each year.

Real-world expectations

EPA estimates provide a valuable baseline, but real-world fuel economy often deviates, sometimes significantly. Aggressive driving, frequent short trips, and even tire pressure can all impact gas mileage. Mustang EcoBoost owners who prioritize fuel efficiency and drive consciously often report achieving figures close to, or even slightly exceeding, the EPA estimates. Conversely, those who frequently tap into the engine’s turbocharged power may see their MPG drop below the official ratings. The EcoBoost engine is responsive when you want it to be, but it demands discipline if you’re chasing maximum efficiency.

How it compares

Compared to other sports cars in its class, the 2018 Mustang EcoBoost holds its own in terms of fuel economy, but is still at a disadvantage since it is still a muscle car. The V6-powered Chevrolet Camaro from the same year typically manages around 22 MPG combined. Even some sport-tuned sedans fall short; A similarly equipped Honda Civic Si might achieve 31 MPG combined. For buyers wanting a sports car but needing better fuel economy, the 2018 Mustang EcoBoost is a good choice. To get access to all Ford fuel economy data, follow this link: all Ford fuel economy data.

Tips to maximize efficiency

The Mustang EcoBoost’s turbocharged engine responds well to smooth, consistent throttle inputs. Avoid sudden acceleration and hard braking as much as possible. Anticipate traffic flow and maintain a steady speed to minimize fuel consumption. This is especially important in city driving, where frequent stops and starts can significantly reduce your MPG.

Pay attention to your tire pressure. Underinflated tires increase rolling resistance, which forces the engine to work harder and burn more fuel. Check your tire pressure regularly and inflate them to the recommended level, which can be found on a sticker inside the driver’s side door. Ensuring proper tire inflation is a simple way to improve your fuel economy.

Use the vehicle’s driving modes to your advantage. The 2018 Mustang EcoBoost typically offers a “Normal” and “Sport” mode which can impact fuel efficiency. Stick to “Normal” mode for everyday driving to maximize MPG. Reserve “Sport” mode for those times when you want to fully experience the Mustang’s performance capabilities.

Minimize idling. Letting your engine idle for extended periods consumes fuel without covering any distance. If you’re stopped for more than a minute, it’s generally more fuel-efficient to turn off the engine and restart it when you’re ready to go. This may be challenging on summer days with the air conditioning.

Regular maintenance is also important. Keep your engine properly tuned and ensure that the air filter is clean. A neglected engine will not only perform poorly but also consume more fuel. Following the recommended maintenance schedule in your owner’s manual will help keep your Mustang running efficiently for years to come. If you are interested in seeing MUSTANG MPG across all years, MUSTANG MPG across all years.