Acura ADX vs RDX Size and Features

Photo Credit: Acura

Choosing between Acura’s crossover lineup comes down to what you prioritize most: agility and efficiency or raw power and maximum cabin space. The primary difference between the Acura ADX vs RDX lies in their overall size class and performance tuning. The ADX serves as a nimble, tech-forward entry into the luxury market, pairing an efficient engine with a compact build. The RDX, on the other hand, is a larger, performance-oriented crossover engineered with significantly more horsepower, standard torque-vectoring all-wheel drive, and an expanded cargo hold suited for longer trips or family gear.

Size & Dimensions

While both models seat up to five passengers comfortably, the RDX offers a slightly larger footprint and expanded interior space:

• Overall Length: ADX is 185.8 inches vs. RDX at 187.4 inches.
• Overall Width: ADX sits at 72.5 inches wide vs. RDX at 74.8 inches wide.
• Overall Height: ADX is 63.8 inches tall vs. RDX at 65.7 inches tall.
• Passenger Volume: ADX provides 97.3 cu. ft. vs. RDX providing 104.0 cu. ft..
• Cargo Space (Behind 2nd Row): ADX offers 24.4 cu. ft. vs. RDX offering 29.5 cu. ft..
• Max Cargo Space (Seats Folded): ADX reaches up to 55.1 cu. ft. vs. RDX reaching up to 79.8 cu. ft..

Performance, Powertrain Specs & Horsepower

Under the hood, the two crossovers deliver vastly different driving personalities depending on your daily routine:

• Acura ADX Powertrain: 1.5-Liter Turbocharged 4-Cylinder paired with a Continuously Variable Transmission (CVT).
• Acura ADX Output: 190 Horsepower and 179 lb-ft of Torque.
• Acura ADX Drivetrain & Fuel Economy: Standard FWD or Available AWD; achieves up to 31 MPG Highway.
• Acura RDX Powertrain: 2.0-Liter VTEC Turbocharged 4-Cylinder with a 10-Speed Automatic Transmission.
• Acura RDX Output: 272 Horsepower and 280 lb-ft of Torque.
• Acura RDX Drivetrain & Fuel Economy: Standard Super Handling All-Wheel Drive (SH-AWD); achieves up to 27 MPG Highway.
• Towing Capacity: ADX is not rated for towing, while the RDX can tow up to 1,500 lbs.

Interior Features & Technology

Both cabins incorporate high-end materials, driver-centric cockpits, and the standard AcuraWatch suite of advanced safety tech:

• Infotainment Screen: ADX uses a 9-inch center display, while the RDX features a 10.2-inch HD screen.
• Driver Display: ADX includes a standard 10.2-inch fully digital instrument cluster.
• Connectivity: Both feature standard Wireless Apple CarPlay, Wireless Android Auto, and wireless phone charging.
• Audio Upgrades: ADX offers an available 15-speaker Bang & Olufsen premium system, whereas RDX features an available ELS Studio 3D sound system.
• Comfort Options: RDX offers expanded seating upgrades like available Milano leather seating, open-pore wood trim, and heated rear seats.

Price & Value

The price point reflects the difference in size class, engine output, and standard equipment:

• Acura ADX Starting MSRP: $35,000.
• ADX Value Position: Lower entry cost, excellent fuel savings, modern digital tech, perfect for commuting or first-time luxury buyers.
• Acura RDX Starting MSRP: $45,100.
• RDX Value Position: Includes standard SH-AWD, an extra 82 horsepower, superior cargo capacity, and elevated luxury finishes.

Experience Both

When you are ready to compare the Acura ADX vs RDX in person at Southern Acura Newport News, experiencing both models from the driver’s seat makes all the difference. The dealership team can walk you through the latest inventory, set up side-by-side test drives, and outline flexible leasing or financing options tailored to your needs.