The 2016 Acura RDX 2WD with the 3.5L V6 achieves 23 MPG combined, a reasonable compromise for buyers who want luxury, reliability, and above-average power in a compact SUV. While it’s not the most efficient in its class, it offers adequate mileage and a refined driving experience. Most RDX owners find this an acceptable trade.

City and highway performance

The EPA estimates the 2016 Acura RDX 2WD at 20 MPG in the city and 28 MPG on the highway. The city figure reflects the realities of stop-and-go traffic, showing the V6’s fuel consumption when accelerating often. However, the highway MPG is respectable. Acura’s engineers optimized the engine for cruising, and the six-speed automatic transmission shifts smoothly into its highest gear, helping provide relaxed and relatively efficient long-distance driving. Owners who spend a lot of time on interstates and highways should see fuel consumption closer to the 28 MPG figure.

Annual Fuel Cost

The EPA estimates the annual fuel cost for the 2016 Acura RDX 2WD at $2,500. This is calculated based on driving 15,000 miles per year, a mix of city and highway driving, and the national average fuel price. Individual costs can vary based on local fuel prices and personal driving habits, but $2,500 is a good benchmark when budgeting for ownership.

Real-world expectations

The EPA provides a standardized estimate, but real-world fuel economy often differs. Aggressive driving, frequent short trips, and neglecting regular maintenance can all hurt mileage. A driver with a light foot and smooth acceleration can often match or exceed the EPA figures. The RDX’s V6 is reliable, but driving style affects fuel economy. It rewards smooth inputs but penalizes aggressive driving.

How it compares

The 2016 Acura RDX 2WD’s fuel economy is in a fairly average range among its competitors. For instance, the Lexus NX 200t gets 25 MPG combined, thanks to its turbocharged four-cylinder engine. The Audi Q5, with its 2.0-liter turbo, also achieves around 23 MPG combined. A BMW X3 with its base engine performs similarly. Acura’s brand reputation and the RDX’s fuel economy can both influence a buyer’s decision. Many also consult all Acura fuel economy data before making their final decision.

Tips to maximize efficiency

Maintain consistent tire pressure. Underinflated tires increase rolling resistance, making the engine work harder and consume more fuel. Check your tire pressure regularly and inflate them to the manufacturer’s recommended levels, found on the sticker inside the driver’s side door jamb.

Accelerate and brake smoothly. The RDX’s V6 delivers plenty of power, but hard acceleration means lower fuel economy. Anticipate traffic flow and avoid sudden stops, accelerating gently to reach your desired speed.

Reduce unnecessary weight. Extra cargo adds to the vehicle’s weight, which hurts fuel efficiency. Remove any items you don’t need from the trunk and rear seats to reduce the load on the engine. Even small items add up.

Use cruise control on the highway. Maintaining a consistent speed on long highway stretches minimizes changes in engine load, which optimizes fuel consumption. The RDX’s cruise control system is easy to use, a simple way to improve mileage on road trips. Remember to check the RDX MPG across all years to help your purchasing decision.

Keep up with scheduled maintenance. Regular oil changes, air filter replacements, and tune-ups keep your engine operating efficiently. A well-maintained engine burns fuel more cleanly, improving performance and fuel economy.