2020 Acura RLX
US · Midsize Cars
The 2020 Acura RLX is listed in the US market. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- Varies by configuration: 3.5L 6-cylinder (SIDI), 3.5L 6-cylinder (SIDI; Hybrid)
- Transmission
- Varies by configuration: Automatic, Dual-clutch
- Drivetrain
- Varies by configuration: FWD, AWD
- Fuel
- Varies by configuration: Gasoline, Hybrid
- Economy
- 23 mpg (10.2 L/100 km) to 28 mpg (8.4 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 3.5L 6-cylinder (SIDI), 3.5L 6-cylinder (SIDI; Hybrid) | |
| Displacement | 3.5 L | |
| Cylinders | 6 | |
| Fuel type | Varies by configuration: Gasoline, Hybrid | EPA fueleconomy.gov |
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Varies by configuration: Automatic, Dual-clutch | |
| Gears | 7 to 10 | |
| Drivetrain | Varies by configuration: FWD, AWD |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 23 mpg (10.2 L/100 km) to 28 mpg (8.4 L/100 km) | EPA fueleconomy.gov |
| City | 20 mpg (11.8 L/100 km) to 28 mpg (8.4 L/100 km) | |
| Highway | 29 mpg (8.1 L/100 km) |
Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.
Trims and configurations
2 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 1 recall campaign for this model year. Last checked November 8, 2026.
23V858000: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel…
Remedy: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an…
Reported December 18, 2023. View on NHTSA
Data sources
- NHTSA vPIC · retrieved October 12, 2026 · US Government public data
- EPA fueleconomy.gov · retrieved November 4, 2026 · US Government public data
Source checked: November 4, 2026
Data verified: November 4, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
- 2019 Acura RLX
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 3.5L 6-cylinder (SIDI), 3.5L 6-cylinder (SIDI; Hybrid) · Varies by configuration: FWD, AWD
28 mpg (8.4 L/100 km) to 23 mpg (10.2 L/100 km)
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Frequently asked questions
What engine does the 2020 Acura RLX have?
Varies by configuration: 3.5L 6-cylinder (SIDI), 3.5L 6-cylinder (SIDI; Hybrid). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2020 Acura RLX?
Combined fuel economy is 23 mpg (10.2 L/100 km) to 28 mpg (8.4 L/100 km), as published by the source shown in the specification table.
Is the 2020 Acura RLX front-wheel, rear-wheel or all-wheel drive?
Drivetrain: Varies by configuration: FWD, AWD.
Are there recalls for the 2020 Acura RLX?
NHTSA lists 1 recall campaign for this model year (last checked November 8, 2026). Details are in the Recalls section.