20 MPG combined isn’t a number that will set any fuel-sipping records, but that’s what drivers get with the 2019 Kia Stinger AWD and its strong 3.3L V6. This isn’t a commuter car focused solely on efficiency. It’s a sport sedan that prioritizes performance and driving enjoyment, while offering all-weather confidence. The Stinger 3.3T AWD appeals to buyers who want a stylish, engaging driving experience without sacrificing practicality, and they often accept the less-than-stellar fuel economy as a trade-off.

City and highway performance

Breaking down that 20 MPG combined rating, the Stinger returns 17 MPG in the city and 25 MPG on the highway. The city figure reflects the engine’s thirst during stop-and-go driving, while the highway number is more respectable. It showcases the efficiency of the eight-speed automatic transmission at cruising speeds. Remember, aggressive driving will severely impact these numbers, especially in the city where frequent acceleration takes its toll. A lighter foot can yield significantly better results, particularly on longer highway stretches.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Kia Stinger AWD 3.3L to be $2,900. This figure is based on driving 15,000 miles per year and using national average fuel prices. Keep in mind that your actual expenses might vary depending on your driving habits, local fuel costs, and the type of fuel you use. Premium fuel is recommended for the 3.3L V6 to achieve optimal performance, potentially increasing your annual fuel costs.

Real-world expectations

While the EPA estimates provide a baseline, real-world fuel economy can differ. Stinger owners report numbers slightly below the official EPA figures, especially those who frequently enjoy the car’s ample performance. Expect to see closer to the 15-16 MPG range in strictly city driving if you drive aggressively. On the highway, maintaining a steady speed can get you closer to the EPA’s 25 MPG, but spirited driving will quickly bring that number down. Driver feedback on sites like Fuelly suggest an average around 19 MPG in mixed driving conditions, reasonably close to the EPA estimate.

How it compares

The Stinger’s fuel economy is less impressive when compared to some of its competitors. For example, the Acura TLX SH-AWD with the 3.5L V6 boasts a combined rating of 24 MPG, while still offering a sporty driving experience. Even the BMW 340i xDrive, despite having comparable performance numbers, achieves around 25 MPG combined. The Genesis G70, which shares its platform and engine with the Stinger, achieves nearly identical fuel economy numbers. While some competitors achieve slightly better fuel economy, Stinger buyers are often drawn to it because of its unique style and hatchback practicality. You can also compare the STINGER MPG across all years.

Tips to maximize efficiency

Use cruise control on the highway whenever possible. Maintaining a constant speed minimizes unnecessary acceleration and deceleration, which can significantly improve fuel economy. This is especially effective on long, flat stretches where traffic flow is predictable.

Avoid aggressive acceleration and hard braking. The Stinger’s powerful engine can be tempting to unleash, but doing so frequently will drastically reduce fuel efficiency. Smooth, gradual acceleration and anticipatory braking will help you conserve fuel.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel. Check your tire pressure regularly and inflate them to the recommended level indicated on the doorjamb sticker.

Consider using the “Eco” driving mode, if equipped. This mode adjusts the engine and transmission settings to prioritize fuel efficiency over performance. While it may slightly dampen the car’s responsiveness, it can make a noticeable difference in fuel consumption, especially in city driving.

Perform regular maintenance on the vehicle. A well-maintained engine runs more efficiently. Ensure your oil is changed regularly and your air filter is clean. Small maintenance steps can contribute to a significant improvement in fuel economy over time. For all Kia fuel economy data, check back soon.