Model year 2020 · Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD, Standard Sport Utility Vehicle 4WD

2020 Lexus RX: recalls, fuel economy and safety ratings

EPA rates the 2020 Lexus RX at 21–30 mpg combined across 6 versions. NHTSA lists 1 safety recall and 49 owner complaints for this model year.

Safety recalls

1

EPA combined mpg

21–30

NHTSA overall rating

—

Recall file dated Oct 27, 2026 · EPA file dated Sep 29, 2026 · updated Oct 27, 2026, 7:34 AM EDT

NHTSA lists this vehicle as RX HYBRID.

Check your own car: enter your 17-character VIN at nhtsa.gov/recalls to see open recalls for that exact vehicle, and contact a Lexus dealer to schedule the repair — safety recall repairs are free. The list below covers the whole model year, so not every recall applies to every car.

2020 Lexus RX recalls

NHTSA's recall file lists 1 safety recall for the 2020 Lexus RX, newest first.

Air bags: Sensor: Occupant classification

NHTSA 23V865000 Reported Dec 20, 2023
Filed by
Toyota Motor Corporation (manufacturer recall no. 23TA15, 23LA03)
Units affected
999,901 (estimate)
Problem
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying.
Risk
An air bag that does not deploy during a crash increases the risk of injury.
Remedy
Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.

Full recall record on nhtsa.gov

Recall summaries are written by NHTSA from manufacturers' defect reports. Dates are when NHTSA received the report.

2020 Lexus RX fuel economy by version

EPA city/highway/combined estimates for each engine, transmission and drive combination. Annual fuel cost is EPA's estimate for 15,000 miles a year (55% city, 45% highway) at EPA's current fuel-price assumptions; your cost will vary.

2020 Lexus RX EPA fuel economy
VersionEngineTransmissionDriveFuelCity/Hwy/CombFuel cost/yrCO2 g/mi
RX 3503.5L 6-cylAutomatic 8-speedFront-Wheel DriveRegular20/27/23 mpg$2,900391
RX 350 AWD3.5L 6-cylAutomatic 8-speedAll-Wheel DriveRegular19/26/22 mpg$3,050405
RX 350 L3.5L 6-cylAutomatic 8-speedFront-Wheel DriveRegular19/26/22 mpg$3,050407
RX 350 L AWD3.5L 6-cylAutomatic 8-speedAll-Wheel DriveRegular18/25/21 mpg$3,200432
RX 450h AWD3.5L 6-cyl hybridCVT (6 modes)All-Wheel DrivePremium31/28/30 mpg$2,750297
RX 450h L AWD3.5L 6-cyl hybridCVT (6 modes)All-Wheel DrivePremium29/28/29 mpg$2,850305

Source: FuelEconomy.gov (U.S. DOE and EPA), file dated Sep 29, 2026. Each version links to its FuelEconomy.gov record.

EPA estimates come from standardized lab tests so cars can be compared fairly; real-world mileage depends on speed, weather, load, tires and driving style.

2020 Lexus RX crash-test ratings

We did not find NHTSA 5-Star Safety Ratings for the 2020 Lexus RX (checked Oct 26, 2026). NHTSA does not test every model every year; see nhtsa.gov/ratings.

Star ratings compare vehicles of similar size and weight; a frontal rating for a large pickup is not directly comparable with one for a small car.

2020 Lexus RX owner complaints

Owners have filed 49 complaints with NHTSA about the 2020 Lexus RX, most recently on Oct 14, 2026. 7 mention a crash, 0 a fire, 4 injured people and 0 deaths. These are unverified reports; a complaint is not proof of a defect.

Most-cited components in 2020 Lexus RX complaints
Component named in complaintsMentions
Air bags21
Unknown or other9
Engine5
Electrical system4
Forward collision avoidance: Automatic emergency braking3
Forward collision avoidance: Warnings3
Tires3
Fuel/propulsion system2
Structure: Body2
Vehicle speed control2

Source: NHTSA consumer complaint files (complaints received since January 1, 2015). One complaint can name several components.

Had a safety problem with your vehicle? You can report it to NHTSA at nhtsa.gov/report-a-safety-problem.

Other Lexus RX model years

Lexus RX by model year
YearCombinedRecallsComplaintsOverall rating
2026 RX24–36 mpg3125/5
2025 RX24–36 mpg4245/5
2024 RX24–36 mpg4615/5
2023 RX24–36 mpg4625/5
2022 RX21–30 mpg029—
2021 RX21–30 mpg170—
2019 RX21–30 mpg137—
2018 RX21–30 mpg029—
2017 RX22–30 mpg057—
2016 RX22–30 mpg235—
2015 RX20–29 mpg025—

All Lexus RX years compared · Decode a VIN

Other 2020 Lexus models

Sources

  • Recalls: NHTSA recall flat file (FLAT_RCL_POST_2010), dated Oct 27, 2026, plus a live check of api.nhtsa.gov in your browser.
  • Complaints: NHTSA consumer complaint flat files (COMPLAINTS_RECEIVED), counts only — we do not republish complaint text.
  • Crash tests: NHTSA 5-Star Safety Ratings API.
  • Fuel economy: FuelEconomy.gov vehicles file (U.S. DOE and EPA), dated Sep 29, 2026.
  • NHTSA, EPA and DOE do not endorse OpenVIN. Vehicle names identify vehicles only; OpenVIN is not affiliated with Lexus.