2021 Acura RDX vs. 2021 Lexus NX 300

2021 Acura RDX vs. 2021 Lexus NX
2021 Acura RDX


2021 Lexus NX 300
2.0L I-4 w/272-hp

Base Engine

2.0L I-4 w/235-hp
10-speed automatic


6-speed automatic
58.9 cubic feet

Max. Cargo Volume

54.5 cubic feet
10.2 inch

Center Display

8 inch

Heated Front Seats


When it comes to luxury SUV or crossovers you can sport on Kyle roads, you might be stuck between options like the new 2021 Lexus NX vs. Acura RDX. Each presents its own take on a luxury 5-passenger SUV, however, only one can be right for you and your family. Learn more about which luxury ride you’ll bring home when you compare the 2021 Acura RDX vs. Lexus NX, then explore our expansive inventory at Sterling Acura of Austin today!

Acura RDX vs. Lexus NX: Performance

In terms of performance, you’ll be supported by similar engine options and identical fuel economy ratings no matter which luxury SUV you sport on Kyle roads. Both lineups offer standard FWD capabilities and the option to upgrade to each brand’s own available all-wheel drive system. There are some significant differences to note, such as the larger transmission of the RDX, which contributes to better performance over the NX. Compare the base specs for the 2021 Acura RDX vs. Lexus NX below:


  • 2.0L I-4 engine
  • 272 horsepower
  • 280 lb-ft of torque
  • 10-speed automatic transmission
  • 22 city mpg / 28 highway mpg*

Lexus NX 300 FWD

  • 2.0L I-4 engine
  • 235 horsepower
  • 258 lb-ft of torque
  • 6-speed automatic
  • 22 city mpg / 28 highway mpg

Acura RDX vs. Lexus NX: Interior Dimensions

Another important factor to consider when shopping for a luxury SUV is cabin space. You can fold down your rear seats to utilize as much cargo room as possible, however, you’ll have a bit more cargo space in the RDX over the NX. There’s even better individual seating measurements no matter if you’re riding up front or in back of the Acura RDX. See how the interior dimensions of the Lexus NX vs. Acura RDX compare below:

Acura RDX Dimensions

  • Max Cargo Volume: 58.9 cubic feet
  • Headroom (front/rear): 40 inches/ 38 inches
  • Legroom (front/rear): 42 inches/ 38 inches

Lexus NX Dimensions

  • Max Cargo Volume: 54.5 cubic feet
  • Headroom (front/rear): 37.4 inches / 38 inches
  • Legroom (front/rear): 42.8 inches / 36.1 inches

Lexus NX vs. Acura RDX: Interior Features

In terms of cabin amenities and features, the Acura RDX and the Lexus NX 300 come with reliable technology such as Bluetooth compatibility, an aux port, and voice recognition to keep you connected at all times. While there are some similarities, there are once again several differences to note. Here are just a few examples of what the RDX interior offers over the Lexus NX:

  • 9 speaker sound system
  • 10-inch Central Display
  • Programmable garage door opener
  • Heated front seats

Lease or Finance a New Acura RDX for Sale at Sterling Acura of Austin

Once you’ve had the chance to compare the 2021 RDX vs. NX, put these two luxury SUVs to the test for yourself on Buda roads. Find a new Acura RDX for sale from Sterling Acura of Austin, and save on your next Acura SUV or crossover with our inventory of new vehicle specials. Speak with our finance team about leasing your next Acura. Contact us today for more information on the 2021 Lexus NX vs. Acura RDX, or visit our dealership in Austin for a test drive!

*Based on 2021 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid only) and other factors.

New Acura RDX for Sale in Austin

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