24 MPG combined isn’t going to win any awards, but it’s a figure the 2018 Kia Stinger AWD 2.0L 4-cyl driver likely accepts. This isn’t a car bought for ultimate efficiency; it’s a statement, a stylish Gran Turismo with all-weather grip and a sporty driving experience, prioritizing fun over frugality. The person sliding behind the wheel of this Stinger understands the trade-offs involved with a turbocharged engine and all-wheel drive, and they’re okay with it.

City and highway performance

The EPA estimates the 2018 Kia Stinger AWD 2.0L at 21 MPG in the city and 29 MPG on the highway. Understanding the individual ratings helps manage expectations for specific driving habits. City driving, with its stop-and-go nature, will naturally yield lower figures as the turbo engages and the all-wheel-drive system works harder to get you moving. The highway figure, on the other hand, is more indicative of sustained cruising at a constant speed. Achieving the 29 MPG requires a gentle foot and minimal abrupt acceleration, which is easier said than done in a car that begs to be driven aggressively.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2018 Kia Stinger AWD 2.0L 4-cyl at $2,400. This figure is based on driving 15,000 miles per year and using national average fuel prices, which fluctuate constantly. Individual costs will vary based on driving style, local fuel prices, and the type of fuel used. While the Stinger doesn’t require premium fuel, some drivers report improved performance and efficiency with higher-octane gasoline, and these drivers must factor the higher cost into their annual expenditure.

Real-world expectations

While the EPA provides a standardized testing procedure, real-world MPG often differs. Aggressive driving habits, which include frequent hard acceleration and braking, will significantly decrease fuel economy. Spending a lot of time in heavy traffic drastically impacts the numbers too. Many owners average around 22 MPG in mixed driving conditions but achieve closer to the EPA highway figure on longer road trips. The vehicle’s eagerness to rev and the addictive turbo sound tempt drivers to push harder, impacting fuel consumption. Driving enthusiasts are often less sensitive to fuel costs than hybrid owners.

How it compares

In the sport sedan realm, the Stinger isn’t setting any fuel-sipping records. A comparable 2018 BMW 330i xDrive, with its 2.0L turbo and all-wheel drive, achieves a slightly better 27 MPG combined. The Audi A4 2.0T quattro, another direct competitor, also boasts around 27 MPG combined. Even the Lexus IS 300 AWD hovers around the same 22 MPG combined. The Stinger’s lower fuel economy in this segment highlights its slightly heavier chassis and perhaps a more performance-oriented engine tune. Buyers considering the Stinger are likely prioritizing its unique styling, hatchback versatility, and overall value over a marginal fuel economy advantage offered by its competitors. These buyers are unlikely to cross-shop a Prius, and they already know all Kia fuel economy data before choosing the Stinger. More details about STINGER MPG across all years can be found on our website.

Tips to maximize efficiency

Anticipate traffic flow. The Stinger’s responsiveness means you can often coast more instead of aggressively accelerating and braking. Smooth inputs are key to maximizing fuel savings. Avoid sudden bursts of speed, and maintain a steady pace whenever possible.

Minimize idling. Letting the Stinger idle for extended periods, especially with the air conditioning running, wastes fuel unnecessarily. Turn off the engine if you expect to be stationary for more than a minute, such as at a long stoplight or waiting in a parking lot.

Monitor tire pressure. Ensure your tires are properly inflated to the recommended pressure, which is usually found on a sticker inside the driver’s side doorjamb. Underinflated tires increase rolling resistance, which reduces fuel efficiency and affects handling. Check tire pressure regularly, especially during temperature changes.

Lighten the load. Carrying unnecessary weight in the Stinger compromises fuel economy. Remove any items you don’t need from the trunk and back seat. Every extra 100 pounds reduces MPG by about 1-2 percent.

Use cruise control on the highway. Once you’ve reached your desired speed, engage cruise control to maintain a consistent pace, ensuring you don’t unconsciously accelerate or decelerate. This can significantly improve fuel economy during long highway drives, allowing the Stinger’s eight-speed automatic transmission to settle into its most efficient gear.