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As Acura expands its SUV lineup for 2025, two standout models offer distinct advantages for drivers with different priorities: the all-new 2025 Acura ADX and the well-established 2025 Acura RDX. While both vehicles proudly carry Acura’s signature blend of luxury, technology, and precision engineering, they cater to separate ends of the compact SUV spectrum. The ADX emerges as Acura’s entry-level SUV, designed for drivers who value affordability, fuel efficiency, and a compact footprint ideal for urban environments. Meanwhile, the RDX continues to serve as the brand’s premium compact SUV, offering a more powerful engine, enhanced performance, and upscale features that elevate the driving experience.
In this comprehensive comparison, we break down the differences between the ADX and RDX to help you decide which model aligns best with your lifestyle. From pricing and performance to fuel economy, size, interior comfort, and standout features, each section highlights where these SUVs shine—and where they diverge.
| CONFIGURATION | 2025 Acura ADX | 2025 Acura RDX |
|---|---|---|
| FWD Base Model | $35,000 MSRP* | N/A |
| SH-AWD Base Model | $37,000 MSRP* | $44,700 MSRP* |
The ADX is more budget-friendly, making it an attractive option for those looking for an Acura-branded SUV without the premium price tag. The RDX, being a step above in Acura’s lineup, commands a higher price due to its larger size, stronger powertrain, and additional luxury features.
WE’LL BE FOCUSING ON THEIR BASE TRIMS
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Acura’s SUV lineup in 2025 offers two distinct choices for consumers: the 2025 Acura ADX and the 2025 Acura RDX. While both models embody Acura’s signature design philosophy, luxury features, and innovative technology, they cater to different types of drivers. The ADX is the more compact and budget-friendly entry-level SUV, designed for efficiency and daily driving, whereas the RDX is a performance-oriented premium compact SUV, offering more power, luxury, and space. Below, we take a deep dive into the key specifications of both models, comparing their performance, drivetrain, transmission, and fuel efficiency.
| SPECIFICATION | 2025 Acura ADX | 2025 Acura RDX |
|---|---|---|
| Engine Type | 1.5L Turbocharged I-4 | 2.0L Turbocharged I-4 |
| Horsepower | 190 hp @ 6,000 rpm | 272 hp @ 6,500 rpm |
| Torque | 179 lb-ft @ 1,700-5,000 rpm | 280 lb-ft @ 1,600-4,500 rpm |
| Transmission | CVT with Paddle Shifters | 10-Speed Automatic Transmission |
| Drivetrain | FWD (AWD available) | Standard SH-AWD® |
| FUEL EFFICIENCY | ||
| FWD MPG* | 26 city / 31 highway | N/A |
| AWD MPG* | 25 city / 30 highway | 21 city / 27 highway |
| Fuel Tank Capacity | 14.0 gallons | 17.1 gallons |
One of the most striking differences between the Acura ADX and the Acura RDX is their respective powertrains. The ADX is powered by a 1.5-liter turbocharged inline-4 engine, producing 190 horsepower at 6,000 rpm and 179 lb-ft of torque, which is available in a broad range from 1,700 to 5,000 rpm. This smaller engine is ideal for urban commuters, providing adequate power for city driving and highway cruising while prioritizing fuel efficiency over outright performance.
On the other hand, the RDX boasts a significantly more powerful 2.0-liter turbocharged inline-4 engine, delivering an impressive 272 horsepower at 6,500 rpm and a robust 280 lb-ft of torque at 1,600 to 4,500 rpm. This larger and more potent engine makes the RDX a far better option for drivers who demand quick acceleration, effortless highway passing power, and a more engaging driving experience. The RDX’s engine is designed for those who enjoy a spirited drive, offering a stronger performance profile that sets it apart from the more efficiency-focused ADX.
The transmission setup further emphasizes the performance gap between the two models. The ADX comes equipped with a Continuously Variable Transmission (CVT), paired with paddle shifters for a sportier feel. While CVTs are known for their smooth operation and fuel efficiency, they do not provide the same level of engagement as traditional automatic transmissions. The ADX’s CVT makes it ideal for relaxed driving, but those who prefer a more dynamic and responsive drive may find it lacking.
Conversely, the RDX is fitted with a 10-speed automatic transmission, a sophisticated system that provides seamless gear shifts, better power distribution, and improved performance dynamics. The 10-speed transmission allows for optimal power delivery across various driving conditions, ensuring that the RDX feels both refined and athletic on the road.
When it comes to drivetrain layout, the ADX starts with a Front-Wheel Drive (FWD) setup, with All-Wheel Drive (AWD) available as an option. This makes it a flexible choice for those who want the cost efficiency of FWD but also the added traction of AWD when needed. Meanwhile, the RDX comes standard with Acura’s Super Handling All-Wheel Drive™ (SH-AWD®), a more advanced AWD system that enhances stability, cornering precision, and overall driving confidence. The RDX’s SH-AWD® makes it the better choice for those who frequently drive in challenging weather conditions or demand sportier handling dynamics.
Given the difference in engine size and drivetrain configurations, fuel efficiency is another key differentiator between these two models. The ADX, being the more efficiency-oriented SUV, delivers impressive fuel economy figures. When configured with Front-Wheel Drive (FWD), it achieves 26 miles per gallon (mpg) in the city, 31 mpg on the highway, and a combined 28 mpg. With the All-Wheel Drive (AWD) configuration, the numbers slightly drop to 25 mpg in the city, 30 mpg on the highway, and 27 mpg combined. These figures make the ADX one of the most fuel-efficient SUVs in Acura’s lineup, making it an excellent option for those prioritizing lower fuel costs and longer driving ranges between refueling.
In contrast, the RDX, with its larger and more powerful 2.0L engine and SH-AWD® system, is naturally less fuel-efficient. It delivers 21 mpg in the city, 27 mpg on the highway, and 23 mpg combined. While still respectable for its class, it lags behind the ADX in fuel economy. This means that while the RDX provides superior performance and driving dynamics, it comes at the cost of higher fuel consumption.
Additionally, the fuel tank capacity further highlights the difference in range expectations. The ADX has a 14.0-gallon tank, which complements its efficiency for extended trips without frequent stops at the gas station. The RDX, on the other hand, has a larger 17.1-gallon tank, giving it a longer driving range despite its lower fuel efficiency.
The 2025 Acura ADX and RDX are two SUVs designed for different driving experiences. The ADX is best suited for those seeking a fuel-efficient, budget-friendly, and city-friendly SUV with decent power and available AWD. It excels in everyday usability, offering great mileage and a CVT transmission for smooth, hassle-free driving.
On the other hand, the RDX caters to buyers who prioritize power, performance, and premium driving dynamics. With 272 horsepower, a 10-speed automatic transmission, and standard SH-AWD®, it delivers an exhilarating drive that outshines the ADX in speed, handling, and overall responsiveness.
If fuel efficiency and affordability are your top concerns, the ADX is the right choice. However, if you want a more engaging, high-performance luxury SUV, the RDX is the superior option. Both models uphold Acura’s commitment to luxury, technology, and reliability, but your decision ultimately depends on your driving style, budget, and performance expectations.
The 2025 Acura ADX and 2025 Acura RDX are two premium SUVs in Acura’s lineup, designed for different types of drivers. While the ADX is a compact SUV ideal for urban settings, the RDX is a larger, performance-driven vehicle with more interior room. Below, we break down their exterior dimensions, passenger volume, and cargo space to help you determine which SUV best fits your lifestyle.
| SPECIFICATION | 2025 Acura ADX | 2025 Acura RDX |
|---|---|---|
| Length | 185.8 inches | 187.4 inches |
| Width | 72.5 inches | 74.8 inches |
| Height | 63.8 inches | 65.7 inches |
| Wheelbase | 104.5 inches | 108.3 inches |
| Ground Clearance | 7.3 inches | 8.2 inches |
When comparing the physical footprint of the 2025 Acura ADX and 2025 Acura RDX, it’s clear that the RDX is slightly larger in every dimension, providing a more commanding presence on the road.
The RDX is 1.6 inches longer, 2.3 inches wider, and 1.9 inches taller than the ADX, giving it a slightly more robust and aggressive stance. Additionally, the RDX’s longer wheelbase (108.3 inches vs. 104.5 inches) results in improved stability and a smoother ride, especially at highway speeds.
Another key difference is ground clearance, where the RDX (8.2 inches) has a 0.9-inch advantage over the ADX (7.3 inches). This extra clearance is useful for handling uneven terrain, rough roads, and light off-road driving, making the RDX a better choice for those who frequently encounter varied driving conditions.
In conclusion, the 2025 Acura ADX and RDX each offer unique advantages when it comes to exterior dimensions, making them well-suited for different types of drivers and lifestyles.
The RDX, with its larger size, stands out for those who value a more commanding road presence, increased ground clearance, and enhanced ride stability—especially at highway speeds or when tackling uneven terrain. Its longer wheelbase and wider stance contribute to a smoother, more planted driving experience, making it ideal for those seeking versatility and confidence across a range of conditions.
On the other hand, the ADX shines with its compact and agile design. Its smaller footprint makes it easier to maneuver in urban environments, navigate tight streets, and park in crowded areas—all without compromising style or practicality. For city dwellers or drivers who prioritize ease of handling and efficiency, the ADX is a smart and capable choice.
Ultimately, both models offer distinct exterior benefits—your best fit depends on where and how you drive.
| SPECIFICATION | 2025 Acura ADX | 2025 Acura RDX |
|---|---|---|
| Passenger Volume | 97.3 cu ft | 104.0 cu ft |
| Cargo Volume (Behind 2nd Row) | 24.4 cu ft | 29.5 cu ft |
| Cargo Volume (Behind 1st Row) | 55.1 cu ft | 58.9 cu ft |
Beyond the exterior dimensions, interior space is a crucial factor when choosing an SUV.
The RDX offers 104.0 cubic feet of passenger volume, which is 6.7 cubic feet more than the ADX’s 97.3 cubic feet. This means more headroom, legroom, and shoulder space for occupants, making the RDX a more comfortable choice for long road trips and daily commutes, particularly for taller passengers. The ADX, while slightly smaller inside, still provides a comfortable and spacious cabin for a compact SUV.
Cargo space is another area where the RDX outperforms the ADX:
• With the second-row seats up, the ADX provides 24.4 cubic feet of cargo space, whereas the RDX offers 29.5 cubic feet, making it 5.1 cubic feet larger.
• With the second-row seats folded down, the ADX expands to 55.1 cubic feet, while the RDX increases to 58.9 cubic feet, providing an additional 3.8 cubic feet of storage space.
The extra cargo room in the RDX makes it a better choice for those who need to haul luggage, sports gear, or bulkier items. However, the ADX still offers generous cargo space for a compact SUV, making it a practical choice for everyday errands and weekend getaways.
In conclusion, both the 2025 Acura ADX and RDX offer compelling advantages when it comes to passenger and cargo space—each appealing to different priorities and lifestyles.
The RDX clearly leads in overall interior volume, providing 104.0 cubic feet of passenger space and up to 58.9 cubic feet of cargo room. This extra space translates to greater comfort for passengers, especially on longer drives, and more flexibility for hauling larger items. For families or those who regularly travel with multiple passengers and gear, the RDX’s roomier cabin is a strong advantage.
However, the ADX shines in its own right, particularly for drivers who value space efficiency within a more compact footprint. With 97.3 cubic feet of passenger space and up to 55.1 cubic feet of cargo capacity, the ADX offers generous room for a compact SUV—making it an ideal choice for urban drivers who want maneuverability without sacrificing practicality. Its smart use of space, combined with a lower price point, makes the ADX a standout option for those seeking value, comfort, and everyday functionality in a smaller package.
When comparing the interiors of the 2025 Acura ADX and 2025 Acura RDX, both SUVs showcase Acura’s dedication to providing a premium driving experience. While the ADX serves as the entry-level model in Acura’s SUV lineup, it still offers an impressive suite of features. Meanwhile, the RDX, positioned as a more performance-oriented and luxurious model, enhances the experience with larger displays, a superior audio system, and more refined touches. Below, we take a deep dive into their infotainment systems, connectivity, seating comfort, and climate control to highlight how these SUVs compare.
| KEY INTERIOR FEATURES | 2025 Acura ADX | 2025 Acura RDX |
|---|---|---|
| Infotainment Screen | 9-inch touchscreen | 10.2-inch HD display |
| Digital Instrument Cluster | 10.2-inch | 7-inch Multi-Information Display |
| Apple CarPlay & Android Auto | Wireless | Wireless |
| Audio System | 8-Speaker Premium System | 9-Speaker Premium System |
| Seating Material | Leatherette | Leatherette |
| Heated Front Seats | Yes | Yes |
| Dual-Zone Climate Control | Yes | Yes |
Technology is a key focus in both models, ensuring that drivers and passengers remain connected, entertained, and informed.
The ADX features a 9-inch touchscreen infotainment system, offering a crisp and responsive interface for navigation, media, and vehicle settings. In contrast, the RDX steps up the game with a larger 10.2-inch HD display, which not only provides a more immersive experience but also enhances usability with a wider screen layout. This is particularly beneficial for split-screen functions, where drivers can view navigation and media simultaneously without compromising clarity.
In terms of driver information, the ADX takes the lead with a 10.2-inch fully digital instrument cluster, offering a modern, customizable display that provides real-time vehicle data, navigation cues, and driving alerts in high definition. The RDX, on the other hand, comes with a 7-inch Multi-Information Display (MID), which, while functional, does not offer the same level of digital sophistication as the ADX’s larger display.
Both vehicles support wireless Apple CarPlay® and Android Auto™, allowing drivers to seamlessly connect their smartphones without the hassle of cables. This feature enhances convenience by enabling access to maps, music, and voice commands with minimal effort.
Acura ensures a premium in-cabin experience with high-quality sound systems in both models.
The ADX comes equipped with an 8-speaker premium audio system, providing clear and balanced sound throughout the cabin. While this setup is more than adequate for most drivers, the RDX enhances the auditory experience with a 9-speaker premium audio system, delivering richer bass, better clarity, and a more immersive soundstage.
For music lovers and audiophiles, the RDX offers an edge with its more advanced speaker arrangement, making it an ideal choice for those who prioritize sound quality on the road.
Comfort is a shared priority between the ADX and RDX, as both models come standard with leatherette-trimmed seating, offering a premium feel without the high maintenance of full leather.
Both SUVs feature heated front seats, making cold-weather driving more comfortable. This feature is particularly beneficial for those in colder climates, as it provides instant warmth and enhances overall driving comfort.
While both models share similar seating materials and heating functions, the RDX’s larger interior dimensions provide additional space for passengers, translating to slightly more legroom and overall comfort for longer drives.
Maintaining a comfortable cabin temperature is essential for a luxury SUV experience, and Acura delivers with dual-zone automatic climate control in both the ADX and RDX. This feature allows the driver and front passenger to set individual temperature preferences, ensuring personalized comfort during trips.
In both models, the climate control system is intuitive, with easy-to-use controls that adjust fan speeds and temperature settings to optimize airflow. Whether driving in extreme heat or cold, both the ADX and RDX provide consistent cabin comfort, making them well-suited for various driving conditions.
| 2025 Acura ADX Highlights | 2025 Acura RDX Highlights |
|---|---|
| Chicane™ LED Daytime Running Lights | Dragon Tail taillights |
| LED Headlights | Jewel Eye® LED headlights |
| 18-inch alloy wheels | 19-inch alloy wheels |
| One-Touch Power Moonroof | Panoramic Moonroof with Tilt and Slide Function |
| Power Side Mirrors with Reverse Gear Tilt-Down | Panoramic roof standard |
| Smart Entry with Walk Away Auto Lock® | Smart Entry with Walk Away Auto Lock® |
| Rear Privacy Glass | Power Lift Tailgate |
The 2025 Acura ADX and RDX offer two distinct approaches to premium compact SUVs, each targeting a unique driver profile within Acura’s lineup. At its core, this comparison highlights how Acura balances efficiency, affordability, and luxury through the ADX, while offering a performance-rich, spacious, and more refined experience in the RDX.
The ADX, Acura’s newest entry-level SUV, is crafted for the urban commuter and value-conscious buyer. Its 1.5-liter turbocharged engine, paired with a CVT and available AWD, prioritizes fuel efficiency (up to 31 mpg highway) and smooth driving. With a starting MSRP around $35,000, it’s the more affordable option. Compact yet practical, the ADX offers impressive digital features for its class, including a 10.2-inch digital cluster and wireless smartphone integration. It’s ideal for drivers who want a premium badge, modern technology, and reliable efficiency in a compact, city-friendly form.
In contrast, the RDX stands out as the more performance-oriented and luxurious option. Powered by a 2.0-liter turbocharged engine producing 272 hp, mated to a 10-speed automatic transmission and standard SH-AWD®, the RDX delivers a more spirited and refined drive. It’s larger in every dimension, offering more passenger and cargo space—an edge that families or long-distance travelers will appreciate. With upscale amenities like a panoramic moonroof, advanced AWD system, and a larger infotainment display, the RDX positions itself as the premium SUV for drivers who value performance, comfort, and interior space. Its higher price tag, starting around $44,700, reflects these added benefits.
In terms of technology and comfort, both models offer comparable features such as heated front seats, leatherette upholstery, dual-zone climate control, and wireless smartphone connectivity. However, the RDX edges out with a better audio system, more cabin room, and a more commanding on-road presence thanks to its larger size and more advanced drivetrain.
Ultimately, the decision between the two comes down to your priorities. Choose the ADX if affordability, fuel efficiency, and urban maneuverability are key. Opt for the RDX if you seek stronger performance, premium comfort, and greater versatility. Both uphold Acura’s commitment to luxury, reliability, and innovation—ensuring that no matter your choice, you’ll be driving a well-crafted SUV tailored to your lifestyle.
At Elk Grove Acura, we’re proud to be your trusted Acura dealership serving Elk Grove, Sacramento, and the surrounding communities.
Whether you’re interested in the all-new 2025 Acura ADX or the performance-driven 2025 Acura RDX, we’re here to help you find the perfect SUV to fit your lifestyle and budget. Our knowledgeable, friendly team is committed to delivering a transparent and personalized car-buying experience from start to finish.
We offer competitive pricing, flexible financing options, and exclusive dealership specials you won’t find anywhere else. Plus, with our state-of-the-art service center and Acura-certified technicians, we’ll keep your vehicle running like new for years to come.
At Elk Grove Acura, your satisfaction is our top priority. Visit us today and discover why so many Sacramento-area drivers trust us for their new Acura. Let us help you drive home in the luxury, performance, and reliability of a 2025 Acura ADX or RDX.
DISCLAIMERS:
*MSRP – Prices shown are Acura suggested retail prices only and do not include taxes, license or destination and handling charge. Destination & Handling charge for cars is $1,195 and SUVs is $1,350. Premium Paint colors are $600 and not included. Acura vehicle accessory costs, labor and installation vary. Dealers set their own prices. Please consult your selected dealer.
*EPA MPG RATING – Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, and other factors.