2022 Acura MDX
2022 Acura RDX

2022 Acura MDX vs RDX

2022 Acura MDX vs RDX

When you’re driving around Westwood and Dedham, Massachusetts, you'll want to be in a stylish and powerful vehicle like a crossover or SUV. Here at Ira Acura Westwood, we have several models that fit the bill.

We know that an important part of the car-buying process is finding the perfect vehicle. This may require a bit of research. To help drivers near Needham and Norwood, MA, we put together this 2022 Acura MDX vs. RDX comparison to give you a closer look at two of our favorite models. Read on to find out which one will be coming home with you.

2022 Acura MDX Engine Specs

MDX vs RDX: Performance

Looking for high-powered engines? Both the Acura MDX and Acura RDX provide tons of power under the hood. While the MDX has two engine options, the Acura RDX comes with just one: the standard 2.0L 4-cylinder engine. This engine provides 272 horsepower and 280 lb-ft of torque.

On the other hand, the Acura MDX has a standard 3.5L V6 engine, which gives you 290 horsepower and 267 lb-ft of torque. If pure power is your go-to, the MDX will certainly be your choice. However, lovers of torque will likely choose the standard engine on the Acura RDX instead.

If you’re planning on upgrading to the highest trim, the Acura MDX will have an output of 355 horsepower and 354 lb-ft of torque.

More interested in fuel economy? Let’s take a look at the EPA-estimated ratings:*

  • Acura MDX: EPA-estimated 19 city/26 highway MPG
  • Acura RDX: EPA-estimated 22 city/28 highway MPG

From road trips to rush hour, fuel economy can be important. In this regard, you might choose the Acura RDX for efficiency needs.

2022 Acura MDX Interior Space

Acura MDX vs Acura RDX: Dimensions

One of the best parts about buying an SUV or crossover is the spacious interior. Both the MDX and RDX impress with their space and amenities. For instance, both vehicles come with heated front seats and available ventilated front seats.

While the MDX has room for three rows, the RDX is slightly smaller with two rows. Let’s check out how those first two rows compare:

Interior Volume


Acura MDX

Acura RDX

Headroom (first row/second row)

38.5 inches/38.1 inches

40 inches/38 inches

Legroom (first row/second row)

41.6 inches/38.5 inches

42 inches/38 inches

Shoulder Room (first row/second row)

61.9 inches/60.3 inches

60 inches/57 inches

2022 Acura RDX Blue

2022 MDX vs RDX: Trim Levels and Standard Features

Both the 2022 MDX and RDX come with multiple trim level options, otherwise known as packages. To start, the RDX has five packages, which include:

  • RDX
  • Technology
  • A-Spec
  • Advance
  • A-Spec Advance

On the other hand, the Acura MDX has the MDX, Technology, A-Spec, and Advance packages. However, it also has the Type S and Type S Advance packages available. So, what comes standard on the base trims of these Acura vehicles? Let’s take a look!

The Acura MDX has the standard Acura Premium Audio System with nine speakers, a wireless charging pad, and wireless Apple CarPlay® and Android Auto. When it comes to displaying your information, the 12.3-inch center touchscreen will make it easy.

On the other hand, the Acura RDX comes with standard…

  • Acura Premium Audio System with 9 Speakers
  • 10.2-Inch HD Dual-Content Center Display
  • Wireless Apple CarPlay®
  • Wireless Android Auto

While the RDX doesn’t have the wireless charging pad on the standard trim, it’s available on all other trims.

Pick Your Favorite Acura!

Here at Ira Acura Westwood, we can’t wait to help drivers near Needham and Norwood, MA, get behind the wheel of their dream car. With so many amazing features, the 2022 Acura MDX vs. RDX are both great choices. Which ride will you leave in?

Schedule a test drive today to see all the features for yourself. Soon enough, you’ll be cruising around Westwood and Dedham, MA, in style. See you soon!

* Based on 2022 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.

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