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2023 Acura MDX vs. 2023 Acura RDX

2023 Acura MDX FWD Automatic


2023 Acura RDX FWD Automatic
290 hp, 3.5L V6

Standard Engine

272 hp, 2.0L VTEC Turbo
10-Speed Automatic Transmission

Standard Transmission

10-Speed Automatic Transmission





If it’s time to upgrade to a luxury SUV to improve your Des Moines drives, then you will want to see the difference between the Acura MDX and RDX. Both vehicles are excellent options and worthy of a top spot on your driveway, but which one will it be? Compare the 2023 RDX vs. MDX below, then call us to schedule a test drive. Our team is here to help you find an Acura SUV that’s right for you.



2023 Acura MDX vs. RDX: Cargo Space & Seating

The cargo and seating space is where you will see the main difference between the new Acura MDX and RDX. While the former has the option to expand third-row seating for a total of seven passengers, the latter is a standard five-passenger crossover cabin. Both vehicles provide plenty of interior space for your passengers to stretch out and enjoy their drives around Waterloo and beyond.

You can further explore the interior dimensions below:

2023 Acura MDX Dimensions

  • 139.1 cubic feet of passenger space
  • 18.1 cubic feet of cargo space behind the 3rd row
  • 48.4 cubic feet of cargo space behind the 2nd row
  • 95 cubic feet of cargo space behind the 1st row

2023 Acura RDX Dimensions

  • 104 cubic feet of passenger space
  • 29.5 cubic feet of cargo space behind the 2nd row
  • 58.9 cubic feet of cargo space behind the 1st row

2023 Acura MDX vs. RDX: Engine Specs & Performance

Another way to tell the difference when comparing the new Acura RDX vs. MDX is their base engines, which include a V6 configuration on the MDX and a head-turning turbo engine on the RDX. Each offers the standard FWD system, or you can upgrade to the brand’s Super-Handling AWD (SH-AWD®) system for additional power and control on Cedar Rapids roads. You can compare the performance specs for both base engines below:

Acura MDX Specs

  • Standard 3.5L V6 engine 
  • 10-speed automatic transmission
  • Standard 290 horsepower and 267 lb-ft of torque
  • 19 mpg city/26 mpg highway**

Acura RDX Specs

  • Standard 2.0L turbo I4 engine
  • 10-speed automatic transmission
  • 272 horsepower and 280 lb-ft of torque 
  • 22 mpg city/28 mpg highway**

2023 Acura MDX vs. RDX: Interior Features

No matter which Acura SUV you choose, you won’t have to lose out on safety features thanks to the AcuraWatch™ technology package that provides enhanced protection with advanced features, such as:

  • Collision Mitigation Braking System™
  • Road Departure Mitigation
  • Adaptive Cruise Control with Low-Speed Follow
  • Lane Keeping Assist System
  • Pedestrian Detection
  • Traffic Sign Recognition

Each crossover also comes equipped with its own unique interior cabin features, such as:

Acura MDX

  • Digital Precision Cockpit™
  • Iconic Drive™ ambient cabin lighting
  • Panoramic Moonroof
  • High-end craftsmanship in every row

Acura RDX

  • Panoramic Moonroof
  • Authentic interior materials
  • Iconic Drive™ ambient cabin lighting
  • Flat-bottom sport steering wheel

Compare the 2023 RDX vs. MDX at Acura of Johnston Today!

Are you ready to test drive your chosen Acura SUV in Johnston? At Acura of Johnston, our team is standing by to help get you behind the driver’s seat of the luxury vehicle that’s right for your driving needs and lifestyle. Peruse our current inventory and special offers, then call us to schedule a test drive. 


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