Mitsubishi · 2018
Outlander Sport 4WD 2.4L 4-cyl
✓ EPA Verified
Regular Gasoline
Small Sport Utility Vehicle 4WD
4-Wheel Drive
City
23
MPG
Combined
25
MPG
Highway
28
MPG
Annual Fuel Cost
$1,750
Based on 15,000 miles/year · EPA estimates
vs avg gas vehicle
$400
saved per year
Class Comparison — Small Sport Utility Vehicle 4WD
Top 46%
Better than 54 out of 100 vehicles in its class for fuel efficiency.
This vehicle: 25 MPG
This vehicle
25 MPG
Class average
31 MPG
Class lowest
14 MPG
EPA Energy & Environment Scores
5
Energy Score
Out of 10
5
GHG Score
Out of 10
353 lbs
Annual CO₂
g/mile tailpipe CO₂
No
Start-Stop
Not equipped
Vehicle Specifications
Engine2.4L 4-cyl
TransmissionAutomatic (AV-S6)
Drive4-Wheel Drive
Fuel TypeRegular Gasoline
Vehicle ClassSmall Sport Utility Vehicle 4WD
Start-StopNo
EPA Vehicle ID39690

The 2018 Mitsubishi Outlander Sport 4WD 2.4L gets 25 MPG combined. This figure is average for a small SUV with all-wheel drive; it’s not terrible, but it won’t lead the class in fuel efficiency. Buyers who prioritize affordability and all-weather capability over ultimate efficiency accept this number. These buyers want a practical, reliable vehicle at a reasonable price and are willing to make some trade-offs to get it.

City and highway performance

The EPA estimates the 2018 Outlander Sport 4WD 2.4L at 23 MPG in the city and 28 MPG on the highway. The lower city figure reflects the engine working harder in stop-and-go traffic, while the highway number is achievable with consistent cruising. The Outlander Sport’s 2.4L engine often needs to be revved more than some competitors to maintain highway speeds, especially when fully loaded with passengers or cargo, which affects real-world highway fuel economy.

Annual fuel cost

The EPA calculates the annual fuel cost for this particular Outlander Sport configuration at $1,750. This is based on driving 15,000 miles per year, using national average fuel prices at the time of calculation. Your actual fuel costs will vary depending on how much you drive, the type of driving you do, and the price of gasoline in your area. Expect to pay more than this estimate if you live in an area with high fuel prices or tend to drive more aggressively. Consider the EPA number as a general guideline, but understand it’s not a guarantee.

Real-world expectations

While the EPA provides standardized testing data, real-world fuel economy often differs. Owners of the 2018 Mitsubishi Outlander Sport 4WD 2.4L often report figures that hover around the combined 25 MPG mark. Factors like driving style, terrain, and weather conditions all play a role. Those who primarily drive in urban environments with frequent stops and starts will likely see numbers closer to the 23 MPG city estimate.

Drivers who spend most of their time on the highway might achieve figures closer to, or even slightly above, the 28 MPG highway estimate, particularly if they drive conservatively.

How it compares

The fuel economy of the 2018 Outlander Sport 4WD 2.4L is acceptable compared to its competitors. You can find all Mitsubishi fuel economy data on FuelEconomyHub.com. The Honda HR-V, for example, delivers noticeably better fuel economy, with the AWD version often achieving closer to 28 MPG combined. Similarly, the Subaru Crosstrek also provides superior MPG, frequently reaching 29 MPG combined. Some older SUVs with similar engine displacement, like the Jeep Compass 4×4 with around 23 MPG combined, are less efficient.

This comparison matters to the Outlander Sport buyer because they’re often cross-shopping based on price and feature set, and fuel economy is a contributing factor, though not always a deal breaker. Potential buyers may also want to explore OUTLANDER MPG across all years to see if other model years offer more favorable figures.

Tips to maximize efficiency

Maintaining proper tire inflation is critical for maximizing fuel economy in the Outlander Sport. Check your tire pressure regularly and ensure it matches the manufacturer’s recommended PSI, usually found on a sticker inside the driver’s side door. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel.

Aggressive driving habits, such as rapid acceleration and hard braking, significantly affect fuel economy. Smooth, gradual acceleration and anticipating traffic conditions to avoid unnecessary braking can improve mileage. The Outlander Sport’s automatic transmission is programmed to optimize efficiency, but the driver’s behavior is still a key factor.

Excess weight in the vehicle reduces fuel economy by making the engine work harder to accelerate and maintain speed. Remove any unnecessary items from the cargo area and passenger compartment to lighten the load. This is especially relevant for those who use their Outlander Sport for weekend adventures, as extra gear can add up quickly.

Proper vehicle maintenance, including regular oil changes and air filter replacements, ensures the engine runs efficiently. A clean air filter allows for optimal airflow to the engine, while fresh oil reduces friction and wear. Following the manufacturer’s recommended maintenance schedule can help maintain fuel economy over the lifespan of the vehicle.

Consider using cruise control on the highway to maintain a consistent speed and avoid unnecessary acceleration and deceleration. This feature is especially beneficial on long drives, where variations in throttle input can lead to significant fuel waste. Cruise control can also be used in many city driving situations.