27 MPG combined isn’t going to set any records, but it’s a perfectly acceptable figure for the 2025 Acura ADX AWD. We’re talking about a compact luxury crossover with standard all-wheel drive, a vehicle that prioritizes sure-footedness and premium features over outright hypermiling. The ADX buyer is someone who needs the confidence of AWD for challenging weather conditions, but still appreciates the upscale experience and refined driving dynamics that Acura delivers so well. They likely aren’t cross-shopping with hybrid hatchbacks; their priorities lie elsewhere.

City and highway performance

The EPA estimates break down the ADX’s fuel economy as 25 MPG in the city and 30 MPG on the highway. The city figure reflects the inherent fuel-sapping nature of stop-and-go driving, with frequent acceleration and deceleration. The ADX’s automatic transmission and all-wheel-drive system will work harder in this environment. However, the highway MPG suggests that the ADX is reasonably efficient at cruising speeds. The 1.5L turbocharged engine benefits from direct fuel injection, which contributes to both power and efficiency.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2025 Acura ADX AWD is $2,150. This figure is based on driving 15,000 miles per year, with a 55% city and 45% highway driving split, and using national average fuel prices. As gas prices fluctuate, this number will change, but it provides a standardized benchmark for comparison against other vehicles. It’s a useful data point when considering the overall cost of ownership, especially for buyers on a budget who also want luxury features and year-round driving confidence.

Real-world expectations

While EPA numbers are helpful as a guide, they are rarely duplicated exactly in real-world driving. Your actual fuel economy will depend on many factors: driving style, traffic conditions, weather, and even tire pressure. An aggressive driver is far less likely to achieve 27 MPG than someone with a smooth driving style. Repeated short trips with a cold engine will yield lower numbers, while long highway journeys at a constant speed should deliver results closer to the EPA highway estimate. And don’t forget that towing (if even possible with the ADX) and carrying heavy loads negatively impacts fuel economy.

How it compares

In the competitive compact luxury crossover market with all-wheel drive, the ADX’s fuel economy is somewhere in the middle. The BMW X1 xDrive28i achieves a combined 28 MPG, while the Audi Q3 45 TFSI quattro manages 25 MPG. The Lexus UX 250h AWD hybrid boasts a much higher 42 MPG combined, but it comes with a different driving experience and a higher initial price. For comparison, check out all Acura fuel economy data, or ADX MPG across all years. Choosing between these vehicles involves a trade-off, prioritize lower fuel costs above all else, or sacrifice a few MPGs for a more engaging driving experience and a specific set of luxury features?

Tips to maximize efficiency

The 1.5L turbo engine in the Acura ADX responds well to smooth acceleration. Avoid sudden bursts of throttle when possible, as this burns extra fuel. Anticipate traffic flow and maintain a consistent speed whenever conditions allow.

Ensure your tires are inflated to the recommended pressure, which can be found on a sticker inside the driver’s side doorjamb. Underinflated tires create more rolling resistance, decreasing fuel economy. Regularly check and adjust tire pressure, especially with changes in temperature.

Avoid carrying unnecessary weight in the vehicle. Extra cargo in the trunk or backseat adds to the vehicle’s overall mass, requiring more energy to accelerate. Only carry what you need for each trip.

Consider using Econ mode if your ADX has it. Econ mode typically alters the throttle response and shift points to prioritize fuel economy. Though performance may be reduced, the fuel saving is noticeable over time, particularly in city driving.