2021 Acura RDX vs. 2022 Acura MDX

Acura in St. Louis

New Acura RDX Inventory
In the market for a stylish and luxurious new SUV near St. Louis? If so, our Frank Leta Acura dealer offers an extensive inventory of new Acura RDX and Acura MDX models for you to choose from! But how are you supposed to know which of these SUVs is the most ideal fit for you? Well, in order to give you a better understanding of what each model brings to the table, we have put together a comparison chart below, which compares the 2021 Acura RDX and the 2022 Acura MDX. Find out how they compare to one another and determine which SUV is the most appropriate fit for you!

Feature: MSRP

2021 Acura RDX: $39,445 (Including Destination & Handling Charge)

2022 Acura MDX: $48,245 (Including Destination & Handling Charge)

Feature: Engine

2021 Acura RDX: 2.0-Liter Turbo Premium I-4

2022 Acura MDX: 3.5-Liter V-6

Feature: Horsepower

2021 Acura RDX: 272 @ 6500 RPM

2022 Acura MDX: 290 @ 6200 RPM

Feature: Torque

2021 Acura RDX: 280 @ 1600 RPM

2022 Acura MDX: 267 @ 4700 RPM

Feature: EPA Fuel Economy Est – City (MPG)

2021 Acura RDX: 22 MPG EPA – Disclaimer: Based on 2021 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on driving conditions, how you drive and maintain your vehicle, and other factors.

2022 Acura MDX: 19 MPG EPA – Disclaimer: Based on 2022 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on driving conditions, how you drive and maintain your vehicle, and other factors

Feature: EPA Fuel Economy Est – Hwy (MPG)

2021 Acura RDX: 28 – Disclaimer: Based on 2021 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on driving conditions, how you drive and maintain your vehicle, and other factors.

2022 Acura MDX: 26 – Disclaimer: Based on 2022 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on driving conditions, how you drive and maintain your vehicle, and other factors

Feature: Fuel Tank Capacity

2021 Acura RDX: 17.1 Gallons

2022 Acura MDX: 18.5 Gallons

Feature: Passenger Capacity

2021 Acura RDX: 5

2022 Acura MDX: 7

Feature: Passenger Volume

2021 Acura RDX: 104 Cubic Feet

2022 Acura MDX: 139.1 Cubic Feet

Feature: Front Head Room

2021 Acura RDX: 40 Inches

2022 Acura MDX: 38.5 Inches

Feature: Front Hip Room

2021 Acura RDX: 55 Inches

2022 Acura MDX: 59.3 Inches

Feature: Second-Row Hip Room

2021 Acura RDX: 50 Inches

2022 Acura MDX: 57.8 Inches

Feature: Third-Row Leg Room

2021 Acura RDX: N/A

2022 Acura MDX: 29 Inches

Feature: Cargo Volume to Seat 1

2021 Acura RDX: 58.9 Inches

2022 Acura MDX: 95 Inches

Feature: Cargo Volume to Seat 2

2021 Acura RDX: 29.5 Inches

2022 Acura MDX: 48.4 Inches

Feature: Cargo Volume to Seat 3

2021 Acura RDX: 29.5 Inches

2022 Acura MDX: 18.1 Inches

Feature: Blind Spot Monitor

2021 Acura RDX: Not Available

2022 Acura MDX: Standard

Feature: Cross-Traffic Alert

2021 Acura RDX: Not Available

2022 Acura MDX: Standard

Learn More From Our Acura Dealer in St. Louis

If you’re interested in learning more about the 2021 Acura RDX, 2022 MDX, or another new, used, or certified pre-owned vehicle in our inventory, please feel free to contact us online or visit us in person here at Frank Leta Acura, conveniently located at 11777 Tesson Ferry Road in St. Louis, MO!

New Acura MDX Inventory