The 2021 Acura RDX is documented here with 1 trim and full specifications. It belongs to the Main generation (2020–present). Pricing for the 2021 model year is estimated at $23,000–$32,400 USD.
About the Main generation
Produced 2020–present. See all generations →
Recalls & safety notices (2)
Source: NHTSA (US National Highway Traffic Safety Administration). Applicable to US-market 2021 Acura RDX vehicles.
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24V064000 AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER 2024-02-01
Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles. The front passenger seat weight sensor may crack and short circuit, failing to suppress the air bag as intended.
Consequence: An air bag that deploys unintentionally during a crash can increase the risk of injury.
Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024, October 18, 2024, and August 2025. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XHP and VHQ.
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21V939000 POWER TRAIN:DRIVELINE:DRIVESHAFT 2021-12-02
Honda (American Honda Motor Co.) is recalling certain 2021 Acura RDX and 2022 CR-V Hybrid vehicles. A component in the right or left front driveshaft may have been improperly heat-treated, which could result in driveshaft failure.
Consequence: Driveshaft failure can cause a sudden loss of drive power, or cause the vehicle to roll away when parked if the parking brake is not applied. Either condition can increase the risk of a crash or injury.
Remedy: Dealers will replace the right or left front driveshaft as necessary, free of charge. Owner notification letters were mailed January 24, 2022. Owners may contact Honda customer service 1-888-234-2138. Honda's numbers for this recall are BBY, NBW, and OBX.
Frequently asked questions
How much is the 2021 Acura RDX?
The estimated price of the 2021 Acura RDX is $23,000–$32,400 USD — an estimate based on its segment and specifications.
Are there recalls on the 2021 Acura RDX?
Yes — 2 recall campaigns from the U.S. NHTSA are listed for the 2021 Acura RDX below, including the affected component and the official remedy.