25 MPG combined is a compromise acceptable to many, but celebrated by few. The 2025 Audi Q3 2.0L is in the small luxury crossover segment where style, technology, and brand prestige often outweigh outright fuel efficiency. Q3 buyers want a premium experience in a maneuverable package, meaning they’re likely willing to accept fuel economy figures that wouldn’t be tolerated in a more utilitarian vehicle.

City and highway performance

The Q3’s EPA ratings break down to 22 MPG in the city and 29 MPG on the highway. The city figure reflects the realities of stop-and-go driving, where the 2.0L turbocharged four-cylinder engine works harder to overcome inertia. The highway number demonstrates the benefits of the eight-speed automatic transmission (S8), allowing the engine to cruise at lower RPMs for optimized fuel consumption. This spread suggests the Q3 is best suited for drivers who split their time fairly evenly between urban environments and longer highway trips.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2025 Audi Q3 2.0L at $2,300. This figure is based on driving 15,000 miles per year and using the national average fuel price for the type of fuel the Q3 requires. Keep in mind that this is an estimate, and your actual fuel costs will vary depending on your driving habits, local fuel prices, and the specific grade of gasoline you choose to use. Premium is generally recommended for optimal performance.

Real-world expectations

While the EPA provides a standardized benchmark, real-world fuel economy often deviates. Factors like driving style, traffic conditions, and even tire pressure can significantly impact your MPG. Aggressive acceleration, frequent hard braking, and neglecting routine maintenance will all lower your fuel efficiency. However, smoother driving techniques and adhering to the manufacturer’s recommended maintenance schedule can help you approach or even exceed the EPA estimates. Cold weather can also negatively impact fuel economy due to the increased density of the air and the energy needed to warm up the engine.

How it compares

In the competitive small luxury SUV segment, the Q3’s 25 MPG combined rating puts it in the middle of the pack. The Lexus UX, for example, achieves a significantly higher 42 MPG combined in its hybrid form, though it sacrifices some performance and cargo space. A BMW X1, on the other hand, is rated at 28 MPG combined, offering a slight advantage in fuel efficiency while delivering a sportier driving experience. Even within the all Audi fuel economy data lineup, other SUVs offer different economy levels. The Acura RDX, a slightly larger SUV, achieves 23 MPG combined. The Q3’s fuel economy is a tradeoff for the Audi brand and its specific blend of features and driving dynamics. For a deeper dive, review historical Q3 MPG across all years.

Tips to maximize efficiency

Use the Audi Drive Select system. Experiment with the “Efficiency” mode, which optimizes throttle response and transmission shift points to prioritize fuel conservation. It might slightly diminish the Q3’s sporty feel, but it can noticeably improve your MPG, especially during highway driving.

Maintain proper tire inflation. Check your tire pressure regularly and inflate them to the recommended levels (found on a sticker inside the driver’s side door). Underinflated tires increase rolling resistance, forcing the engine to work harder and burning more fuel.

Anticipate traffic flow and avoid unnecessary braking. By looking ahead and predicting changes in traffic patterns, you can maintain a more consistent speed and minimize the need for sudden stops. This not only saves fuel but also reduces wear and tear on your brakes.

Lighten your load. Extra weight in the vehicle, whether it’s unnecessary cargo or bulky roof racks, increases fuel consumption. Remove any items you don’t need and consider removing roof racks when they’re not in use to improve aerodynamics.

Use cruise control on the highway. Maintaining a consistent speed on long stretches of highway can significantly improve fuel efficiency. Cruise control helps prevent unintentional acceleration and deceleration, optimizing fuel consumption.