The 2025 Acura ADX with its 1.5L turbo four gets 28 MPG combined, a reasonable figure that balances efficiency with the premium experience expected from Acura. It’s not a hybrid chasing hyper-miling numbers. The ADX targets buyers who value Acura’s reputation for reliability and a touch of luxury without sacrificing practicality. They want a comfortable, well-equipped vehicle that won’t break the bank at the pump. For them, sub-30 MPG is acceptable, even expected, given the ADX’s role within the Acura lineup.

City and highway performance

The EPA estimates the ADX gets 26 MPG in the city and 31 MPG on the highway. The city figure reflects the stop-and-go driving typical of urban environments. The automatic (AV-S7) transmission helps optimize fuel use, keeping the engine working efficiently. Out on the open road, the 31 MPG highway rating is achievable, especially with consistent speeds and a light foot.

Drivers who do a lot of highway commuting will see the most significant fuel savings, while those predominantly in the city should adjust their expectations accordingly. Remember that these are EPA estimates, and real-world traffic and driving habits impact these numbers.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2025 Acura ADX at $2,050. This calculation is based on driving 15,000 miles per year and using national average fuel prices. The actual cost will vary based on your individual driving habits and location, because regional gasoline prices fluctuate.

If you drive significantly more or less than 15,000 miles annually, or if fuel prices in your area are higher or lower than the national average, your fuel costs will differ from the EPA estimate. $2,050 is a useful benchmark for comparing the ADX to other vehicles in its class, but remember your experience may vary.

Real-world expectations

The EPA’s estimates are a good starting point, but what can you realistically expect? The ADX isn’t a large or heavy vehicle, and the 1.5L engine is designed with efficiency in mind.

However, aggressive driving, frequent short trips, and carrying heavy loads will impact fuel economy. Most owners will likely see combined MPG figures hover in the mid-to-high 20s, and highway numbers might exceed the EPA estimate under optimal conditions. Consistent and mindful driving habits are key to realizing the ADX’s full fuel-saving potential. Reviewing ADX MPG across all years can also provide more insights.

How it compares

How does the ADX compare against the competition? The Lexus UX, another small luxury SUV, achieves around 33 MPG combined in its hybrid form, a significant advantage. However, the non-hybrid UX 250h returns about 29 MPG Combined, making its fuel economy similar to the ADX. The Honda CR-V, which shares some mechanical similarities with the ADX, gets around 30 MPG Combined. The Toyota RAV4 typically manages anywhere from 27 to 40 MPG depending on whether selecting a standard or hybrid trim.

The ADX’s fuel economy is strategically positioned. Acura buyers often prioritize a blend of luxury, performance, and reliability, and are sometimes willing to accept slightly lower fuel economy than what is offered by more economy-focused brands. You can also review all Acura fuel economy data.

Tips to maximize efficiency

The ADX uses a responsive 1.5L turbocharged engine. Avoid aggressive acceleration and heavy braking to keep the engine operating efficiently. Gradual acceleration allows the turbo to spool up smoothly without demanding excessive fuel, and gentle braking recovers kinetic energy instead of wasting it as heat. Anticipating traffic flow can minimize the need for sudden bursts of speed or abrupt stops.

Proper tire inflation is important for fuel economy. Check your tire pressure regularly and ensure it matches the recommended PSI listed on the driver’s side doorjamb. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel. A small investment in a tire pressure gauge can pay off in long-term fuel savings.

Reduce unnecessary weight inside the vehicle. Extra cargo adds strain on the engine, especially during acceleration and uphill climbs. Remove any items you don’t need daily to lighten the load and improve MPG. Even small weight reductions can contribute to noticeable fuel savings over time.

Avoid excessive idling. If you know you’ll be stopped for longer than a minute, turn off the engine. Modern vehicles are designed to restart quickly and reliably, and idling consumes fuel without moving the vehicle. This is particularly important during city driving where stop lights and traffic congestion are frequent.

Use cruise control on the highway. Maintaining a consistent speed minimizes unnecessary acceleration and deceleration, optimizing fuel efficiency. Set the cruise control to a reasonable speed and let the vehicle maintain it, allowing the engine to operate at a more consistent and efficient RPM.