What’s the difference between the Acura MDX and RDX?

When shopping for a new luxury Acura SUV around Union County you might be wondering what’s the difference between Acura MDX and RDX models. While one is your standard five-passenger SUV, the other provides an extra row for more to come along for the ride. But there’s much to explore with these two impressive options. See which you like best when you compare the new Acura MDX vs. RDX at Springfield Acura today!

Acura MDX vs. RDX: Starting MSRP

Looking at the Acura RDX vs. MDX in terms of cost, each comes with its own competitive price tag. The base Acura RDX package has a starting $38,400 MSRP*, while the standard Acura MDX package comes with a price tag of $47,200 MSRP*. Another benefit is having four exciting trim packages to choose from in each lineup so you can find a model that meets your needs and fits perfectly with your budget. 

Acura MDX vs. RDX: Cargo Space and Seating

The major difference between Acura MDX and RDX SUVs is cabin space. As mentioned before, the RDX seats five passengers, but there are MDX packages that offer seating for up to six or seven passengers, depending on your preference. You’ll also have rear fold-down seats to help you utilize your cargo space to the maximum. Compare the dimensions of the Acura RDX vs. MDX below: 

Acura MDX Dimensions

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

Acura RDX Dimensions

• 31.14 cubic feet of cargo space behind the 2nd row
• 79.8 cubic feet of cargo space behind the 1st row

Acura MDX vs. RDX: Engine Specs and Performance

Aside from pricing and cabin space, another difference between Acura MDX and RDX models is their engineering and performance on Staten Island roads. You’ll have a more powerful engine and stronger towing capacity when you opt for the MDX, while you’ll have a bit more fuel efficiency at the wheel of the RDX. Each also comes with the options to upgrade to available Super-Handling All-Wheel Drive™ (SH-AWD®) and features the advanced protection of the standard AcuraWatch™ safety suite of driver-assist technology. Here’s the base specs of the Acura RDX vs. MDX below:

Acura MDX Specs

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

Acura RDX Specs

• 2.0L 4-cylinder turbo engine
• 10-speed automatic transmission
• 272 hp and 280 lb-ft of torque 
• 22 mpg city/28 mpg highway***

Compare Acura RDX vs. MDX SUVs at Springfield Acura

With many significant differences between Acura MDX and RDX models, it’s easy to find the right Acura SUV for your Union County travels. Shop for a new Acura MDX or Acura RDX for sale at Springfield Acura and see how you can save even more on your favorite packages when you take advantage of our new vehicle specials and national offers. You can also continue your research with more helpful vehicle comparisons. Contact us today for more details on the RDX vs. MDX and to set up a test drive at our Springfield Township dealership!

*Prices shown are Acura suggested retail prices only and do not include taxes, license or destination and handling charge. Destination & Handling charge for sedans (excluding PMC Edition) and SUVs (excluding PMC Edition) is $1,045.00. Destination & Handling charge for PMC Edition models and NSX is $1,995.00. Acura vehicle accessory costs, labor and installation vary. Dealers set their own prices. Please consult your selected dealer.

**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. 

***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.