24 MPG combined from the 2021 Kia Stinger AWD 2.0L might not sound impressive, but this car is a rear-biased, all-wheel-drive sport sedan with a hatchback, offering style, performance, and practicality. Stinger buyers aren’t usually considering Priuses; they’re looking for driving thrills without spending too much on gas. They accept the fuel economy as part of a package that prioritizes fun and versatility, not just efficiency.

City and highway performance

The EPA estimates of 21 MPG in the city and 29 MPG on the highway show what to expect in different situations. The city figure reflects stop-and-go traffic, where the 2.0L turbo engine works harder. Highway driving lets the Stinger use its abilities. The eight-speed automatic transmission keeps the engine running efficiently, allowing efficient cruising at higher speeds. Achieving that 29 MPG depends on a light foot and consistent speeds; aggressive acceleration will lower those numbers.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,400 for the 2021 Kia Stinger AWD 2.0L. This is based on driving 15,000 miles per year, with an assumed fuel price reflecting national averages. Remember that this is just an estimate. Your fuel costs will vary depending on your driving, the fuel you use, and local fuel prices. Drivers in heavy city traffic will likely spend more than $2,400, while those who commute on the highway might spend less.

Real-world expectations

The EPA estimates are a useful baseline, but real-world fuel economy often differs. Some drivers report figures slightly below the combined 24 MPG, which reflects driving styles and conditions. Drivers who enjoy the Stinger’s sporty character and often use Sport mode will see lower fuel economy. Conversely, drivers who want fuel efficiency and drive calmly may match or exceed the EPA estimates sometimes. Monitoring your fuel consumption using the car’s trip computer can show your driving habits and their impact on fuel economy.

How it compares

Compared to other sport sedans with all-wheel drive, the 2021 Kia Stinger AWD 2.0L has average fuel efficiency. The BMW 330i xDrive gets a slightly better 28 MPG combined. The Stinger generally costs less than the Infiniti Q50 AWD, which gets around 22 MPG combined. The Acura TLX 2.0T SH-AWD also gets similar numbers. These choices require tradeoffs: the 330i costs more, and the TLX focuses on luxury over sportiness. The Stinger’s typical buyer values practicality and performance, accepting a slight compromise on fuel economy compared to economy cars. You can view STINGER MPG across all years or assess all Kia fuel economy data to see how it compares to other models.

Tips to maximize efficiency

Use the Stinger’s driving modes. Selecting “Eco” mode will remap the throttle and shift points to prioritize fuel efficiency, making the car less responsive but more economical in everyday driving. This is useful for city commutes or long highway drives where performance isn’t a priority.

Check your tire pressure regularly. Underinflated tires increase rolling resistance, making the engine work harder and use more fuel. Keeping your tires properly inflated to the manufacturer’s recommended pressure will improve fuel economy and extend tire life. The correct tire pressure is on a sticker inside the driver’s side doorjamb.

Watch traffic and avoid unnecessary braking. Look ahead and try to maintain a consistent speed. Smooth acceleration and deceleration are more fuel-efficient than frequent hard braking. Using the Stinger’s adaptive cruise control system on the highway can help maintain a consistent speed and reduce throttle adjustments.

Reduce weight. Carrying extra weight in the vehicle strains the engine, reducing fuel economy. Remove unnecessary items from the trunk and passenger area to lighten the load. Even small amounts of weight can add up and affect fuel consumption.