Acura RDX fuel efficiency, 2025 Acura RDX MPG, SUV fuel economy, fuel-efficient luxury SUVs, Acura RDX vs competitors
Introduction to the Importance of Fuel Efficiency in SUVs

Acura RDX fuel efficiency, Fuel efficiency has become a defining factor in the automotive industry, especially in the SUV market. Modern car buyers are increasingly conscious of fuel economy, balancing performance, environmental considerations, and cost-effectiveness.
Luxury compact SUVs like the 2025 Acura RDX are no exception. Fuel efficiency in such vehicles not only impacts operating costs but also plays a significant role in the overall ownership experience. In this comprehensive guide, we explore the fuel efficiency of the 2025 Acura RDX, how it compares to its competitors, and ways to maximize fuel economy.
Official EPA Ratings for the 2025 Acura RDX
Acura RDX fuel efficiency, The Environmental Protection Agency (EPA) rates the 2025 Acura RDX as one of the more fuel-efficient luxury SUVs in its class. The official numbers are as follows:
- Front-Wheel Drive (FWD): Estimated 22 MPG city, 28 MPG highway, and 24 MPG combined.
- Super Handling All-Wheel Drive (SH-AWD): Estimated 21 MPG city, 27 MPG highway, and 23 MPG combined.
These figures align closely with consumer expectations for a compact luxury SUV, offering a balanced mix of performance and efficiency. While not the absolute best in the segment, the RDX’s efficiency is competitive and makes it a strong contender for buyers prioritizing fuel savings without compromising luxury and performance.
Factors Influencing the RDX’s Fuel Economy

Acura RDX fuel efficiency, Several factors contribute to the fuel efficiency of the 2025 Acura RDX:
- Turbocharged Engine: The RDX is powered by a 2.0-liter turbocharged inline-4 engine, delivering 272 horsepower and 280 lb-ft of torque. Turbocharging improves fuel efficiency by optimizing combustion, especially during highway cruising.
- 10-Speed Automatic Transmission: The 10-speed automatic transmission enhances efficiency by allowing precise gear changes. It reduces engine strain during both city and highway driving, maximizing fuel economy.
- Aerodynamic Design: The 2025 RDX features a sleek and aerodynamic profile that minimizes air resistance. From its sculpted hood to the rear spoiler, every detail contributes to improved efficiency.
- Drive Modes: The RDX offers multiple driving modes, including Comfort, Snow, Sport, and Sport+. The Comfort mode optimizes throttle response and transmission settings to prioritize efficiency.
- Weight Reduction: Engineers have utilized lightweight materials to reduce the RDX’s overall weight, helping improve fuel efficiency without compromising structural integrity or safety.
Comparison with Competitors’ Fuel Efficiency
Acura RDX fuel efficiency, The 2025 Acura RDX’s fuel efficiency competes well within the compact luxury SUV segment. Let’s see how it stacks up against some of its primary rivals:
- BMW X3 (sDrive30i/xDrive30i): 25 MPG city, 29 MPG highway (combined 27 MPG).
- Audi Q5 (40 TFSI): 23 MPG city, 29 MPG highway (combined 25 MPG).
- Lexus NX 350: 22 MPG city, 28 MPG highway (combined 25 MPG).
- Volvo XC60 (B5): 23 MPG city, 30 MPG highway (combined 26 MPG).
While the RDX falls slightly behind in highway mileage compared to models like the Volvo XC60, it remains competitive in combined ratings. Acura’s SH-AWD system, a standout feature for performance and handling, does slightly lower fuel efficiency compared to front-wheel-drive variants.
Tips to Maximize Fuel Efficiency in the RDX

Even with solid EPA ratings, drivers can take steps to ensure optimal fuel efficiency:
- Use Eco Mode: Engage the Comfort driving mode or similar settings that focus on fuel economy over performance.
- Maintain Proper Tire Pressure: Underinflated tires increase rolling resistance, reducing fuel efficiency. Check and maintain tire pressure regularly.
- Limit Excessive Idling: Turn off the engine during prolonged stops to save fuel.
- Smooth Driving Habits: Avoid rapid acceleration and harsh braking. Gradual throttle input and consistent speeds improve fuel economy.
- Lighten the Load: Remove unnecessary items from the vehicle to reduce weight and improve efficiency.
- Regular Maintenance: Ensure timely oil changes, air filter replacements, and engine tune-ups for optimal performance.
Conclusion: Is the RDX Economical for Daily Driving?
Acura RDX fuel efficiency, The 2025 Acura RDX strikes a commendable balance between luxury, performance, and fuel efficiency. With its turbocharged engine, SH-AWD system, and innovative engineering, it caters to drivers seeking a premium compact SUV without sacrificing fuel economy.
While competitors may offer slightly better highway mileage, the RDX’s overall package—from its engaging driving dynamics to its technological sophistication—makes it a compelling choice for those looking to blend practicality with luxury.
For daily commuting and long road trips alike, the 2025 Acura RDX proves itself as a fuel-efficient and reliable option in the luxury SUV market. With proper driving habits and regular maintenance, owners can enjoy its premium features while keeping fuel costs in check.