25 MPG combined might not be the highest in 2023, but it’s a reasonable expectation for a stylish sports coupe like the Audi TT. This isn’t a car purchased for ultimate efficiency; it’s a car bought for its design, engaging driving dynamics, and premium badge. The TT buyer prioritizes sharp handling and distinctive looks over squeezing every last mile from a gallon of premium fuel.

City and highway performance

The EPA estimates the 2023 Audi TT Coupe at 23 MPG in the city and 30 MPG on the highway. The city figure reflects stop-and-go traffic, where the 2.0-liter turbocharged engine and seven-speed dual-clutch transmission will naturally consume more fuel. The highway MPG is more respectable, showing the engine’s ability to cruise efficiently at higher speeds. The transmission’s taller gears help keep RPMs low on the open road, boosting mileage.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2023 Audi TT Coupe is $1,750. This calculation is based on driving 15,000 miles per year and using the national average fuel price for premium gasoline, which the TT requires. It’s a useful benchmark, but your actual fuel costs will vary depending on your driving habits and local fuel prices. If you drive significantly more or less than 15,000 miles annually, or if fuel prices in your area are higher than average, you can expect to spend more or less on fuel.

Real-world expectations

While the EPA provides a standardized estimate, real-world fuel economy can differ. Driving style, traffic conditions, and even tire pressure can have an impact. Aggressive acceleration and frequent hard braking will decrease fuel economy, while smoother driving and consistent speeds will help you get closer to the EPA estimates. Expect to see mileage slightly below the city figure in heavy traffic and potentially above the highway figure on long road trips with minimal stops.

How it compares

Compared to other sporty coupes, the TT’s fuel economy is generally in line with expectations.

The BMW 230i Coupe, for example, achieves 29 MPG combined, slightly better than the TT. The Porsche 718 Cayman, another strong contender that prioritizes performance, manages around 24 MPG combined. The numbers show that the TT is not an efficiency leader, but buyers considering the TT will likely shop it against other sporty cars that generally have similar EPA mileage ratings.

For a broader perspective, explore all Audi fuel economy data. For specific information on TT MPG across all years, our site has even more resources.

Tips to maximize efficiency

One of the biggest factors affecting fuel consumption with the TT is driving style. The car encourages spirited driving, but resist the urge to constantly accelerate hard. Smooth, gentle acceleration will significantly improve fuel economy. Use the vehicle’s drive select modes to your advantage; the ‘efficiency’ or ‘comfort’ setting will prioritize fuel conservation by optimizing throttle response and shift points.

Regular maintenance can also have a noticeable effect on fuel efficiency. Ensure that your tires are properly inflated to the recommended pressure, as underinflated tires increase rolling resistance and reduce MPG. Scheduled maintenance, including oil changes and air filter replacements, is also key to helping ensure the engine runs smoothly.

Avoid unnecessary idling. If you’re stopped for more than a minute or two, turn off the engine. Modern engines are designed to restart quickly and efficiently, and idling consumes fuel without any benefit even though this car doesn’t have a start-stop system.

Minimize aerodynamic drag. Remove any roof racks or cargo carriers when they’re not needed, as they create wind resistance and reduce fuel efficiency. Also, be mindful of your speed on the highway. Fuel consumption increases significantly at higher speeds due to increased air resistance.