With 25 MPG combined, the 2023 Mitsubishi Eclipse Cross 4WD with its 1.5L engine is in the middle of the compact crossover class, acceptable, but not the most efficient. Buyers likely prioritize its distinctive styling, available all-wheel drive, and its 10-year/100,000-mile powertrain warranty. Fuel economy matters, but it’s usually not the main reason people buy the Eclipse Cross.

City and highway performance

The EPA estimates the Eclipse Cross at 25 MPG in the city and 26 MPG on the highway. These figures show that city driving won’t greatly change fuel consumption compared to longer highway trips. The turbocharged 1.5L engine, paired with its continuously variable transmission (CVT), provides consistent efficiency regardless of driving environment. Mitsubishi’s engine management system prioritizes smooth power delivery and fuel conservation in stop-and-go traffic and at cruising speeds. This near-identical MPG rating in both environments is a plus for city dwellers who don’t drive many highway miles. The all-wheel-drive system adds minimal weight and friction, and therefore doesn’t hurt gas mileage too much.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Mitsubishi Eclipse Cross 4WD is $1,750. This is based on driving 15,000 miles per year, evenly split between city and highway, using national average fuel prices. This $1,750 is an estimate. Your driving, local fuel prices, and tire pressure will affect whether you meet, exceed, or fall short of this figure. However, it provides a benchmark for comparing the Eclipse Cross’s costs against other vehicles. The estimated annual fuel cost helps potential buyers evaluate the full cost of ownership for this crossover SUV.

Real-world expectations

EPA estimates offer a standard, but they don’t always reflect real-world experiences. Achieving the advertised 25 MPG combined requires driving efficiently. Aggressive acceleration, frequent hard braking, and extended idling, especially with the AC running, will decrease fuel economy. Driving at higher speeds (75+ mph) on the highway will likely result in figures closer to the low 20s. Driving style and environment matter.

How it compares

The Eclipse Cross has strong competition. The Honda CR-V achieves up to 30 MPG combined in its front-wheel-drive configuration, and the AWD version manages around 29 MPG. The Toyota RAV4 boasts up to 30 MPG combined, with the RAV4 Hybrid pushing well into the 40s. The Subaru Crosstrek, smaller and more rugged, delivers around 29 MPG combined. The Kia Sportage achieves 28 MPG combined. These comparisons show the Eclipse Cross lags slightly behind some more fuel-efficient alternatives. For owners prioritizing style and warranty along with AWD, the small difference in fuel savings often isn’t the deciding factor, and could be spent on the vehicle’s extended warranty plan.

Tips to maximize efficiency

The Eclipse Cross may not be the most fuel-efficient, but you can improve your MPG. Regularly check your tire pressure, as underinflated tires create more rolling resistance, forcing the engine to work harder and consume more fuel. Aim for the pressure recommended inside the driver’s side door.

Avoid unnecessary idling because the 1.5L engine burns fuel even when stationary. If you’re waiting for more than a minute or two, turn off the engine. This is especially true in colder months when people leave their cars running to stay warm.

Smooth and steady acceleration is key. Quick starts and hard braking waste fuel. Anticipate traffic and accelerate gradually. The CVT transmission is designed to operate most efficiently with a smooth, consistent driving style.

Use accessories carefully. Air conditioning places a significant load on the engine, especially in hot weather. Use it sparingly and only when necessary. Try opening the windows or using the ventilation system first.

Keep up with scheduled maintenance. Regular oil changes, air filter replacements, and tune-ups ensure the engine runs efficiently. A well-maintained engine consumes less fuel and lasts longer. Remember to check all Mitsubishi fuel economy data, along with the ECLIPSE MPG across all years, to help make an informed decision.