DecodedCars2024 Lexus RX
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2024 models.
- Class
- Small Sport Utility Vehicle 4WD
- Body styles
- 350 4dr SUV, 350h 4dr SUV, 450h / 500h 4dr SUV
- Engines
- 2.5L 4-cyl, 2.4L 4-cyl turbo
- Horsepower
- 180–275 hp
- Drivetrain
- All-Wheel Drive, Front-Wheel Drive
- Fuel
- Hybrid, Premium Gasoline
- MPG (best)
- 36 combined · 37 city / 34 hwy
- Length
- 192.5 in
- Curb weight
- 4,288–4,751 lb
- NHTSA rating
- Not rated
- Recalls
- 4 campaigns
Pros & cons
What's good
- Excellent fuel economyUp to 36 MPG combined — 44% better than the average 2024 small SUV (25 MPG).
- Hybrid version availableOffered as a hybrid as well as gas.
- AWD / 4WD available
- Lots of standard safety tech5 of 5 key driver aids standard on the versions we checked.
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
- Modest powerUp to 275 hp, versus about 375 hp for similar 2024 models.
Calculated from EPA, NHTSA and vPIC data against 40 similar 2024 models — not a review. How we calculate this →
Overview
The 2024 Lexus RX is a small SUV offered with 2 engines (2.5L 4-cyl and 2.4L 4-cyl turbo), including a hybrid version and all-wheel drive and front-wheel drive.
It measures about 193 inches long and 76 inches wide on a 112-inch wheelbase, with a curb weight of roughly 4,288 lb (350 4dr SUV).
EPA rates its most efficient version at 36 MPG combined (37 city / 34 highway), 44% better than the 2024 small SUV average of 25 MPG, for an estimated $2,300 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
It has 4 recall campaigns on file and owners have filed 61 complaints with NHTSA since 2015, most often about the electrical system.
What changed for 2024
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2023 RX — a carry-over year in the data.
Compared with 2023; trim, feature and price changes aren't covered. See the 2023 RX →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: Cambridge, Ontario · Kyushu, Fukuoka Prefecture
NHTSA vPIC, as reported by the manufacturer for 5 2024 RX configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 350 4dr SUV | 192.5 in | 75.6 in | 67.3 in | 112.2 in | 65.4 / 66.5 in | 4,288 lb | 58/42 |
| 350h 4dr SUV | 192.5 in | 75.6 in | 67.3 in | 112.2 in | 65.4 / 66.5 in | 4,431 lb | 55/45 |
| 450h / 500h 4dr SUV | 192.5 in | 75.6 in | 67.3 in | 112.2 in | 65.4 / 66.5 in | 4,751 lb | 52/48 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| RX 350h AWD Hybrid | 2.5L 4-cyl | Automatic (AV-S6) | All-Wheel Drive | 37 / 34 / 36 | +44% | $2,300 | 243 |
| RX 500h AWD Hybrid | 2.4L 4-cyl turbo | Automatic (AV-S6) | All-Wheel Drive | 27 / 28 / 27 | +8% | $3,050 | 320 |
| RX 350 | 2.4L 4-cyl turbo | Automatic (S8) | Front-Wheel Drive | 22 / 29 / 25 | -12% | $3,300 | 353 |
| RX 350 AWD | 2.4L 4-cyl turbo | Automatic (S8) | All-Wheel Drive | 21 / 28 / 24 | -4% | $3,400 | 371 |
EPA estimates; "vs. class" is combined MPG against the 2024 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2024 Lexus RX.
Similar 2024 small SUVs
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2024 Lexus RX (this car) | 36 MPG | Not rated | 4 |
| 2024 Tesla Model Y | 320 mi | Not rated | 5 |
| 2024 BMW X3 | 25 MPG | ★★★★★ | 3 |
| 2024 Volvo XC90 | 27 MPG | Not rated | 4 |
| 2024 Audi Q7 | 21 MPG | ★★★★★ | 3 |
| 2024 Tesla Model X | 335 mi | Not rated | 8 |
| 2024 Porsche Macan | 21 MPG | Not rated | 3 |
Recalls (4)
Back Over Prevention › Software · Mar 18, 2026
NHTSA campaign 26V162000 · 144,200 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2025 Lexus NX350, NX250, 2023-2026 RX350, and 2024-2026 TX350 vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
- Risk
- A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.
- Fix
- Dealers will update the rearview camera software or replace the rearview camera, as necessary, free of charge. Owner notification letters were mailed May 15, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 26LB02 and 26LA02.
Back Over Prevention › Display Function · Oct 30, 2025
NHTSA campaign 25V744000 · 1,024,407 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview camera to freeze or display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
- Risk
- A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
- Fix
- Dealers will update the parking assist software, free of charge. Owner letters were mailed January 2, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB13 and 25LB06. Subaru's number for this recall is WRE25.
Seat Belts › Rear/Other › Webbing · Feb 6, 2025
NHTSA campaign 25V059000 · 40,922 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2025 Toyota Camry Hybrid, Lexus NX250, NX350, NX350 Hybrid, 2024-2025 Lexus RX350, RX350 Hybrid, and RX500 Hybrid vehicles. The second-row center seat belt webbing may be damaged. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 209, "Seat Belt Assemblies."
- Risk
- A damaged seat belt may not adequately restrain an occupant, increasing the risk of injury during a crash.
- Fix
- Dealers will inspect the seat belt webbing and replace the seat belt assembly if necessary, free of charge. Owner notification letters were mailed March 20, 2025. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TA03 and 25LA03.
Seats › Front Assembly › Head Restraint · Jun 27, 2024
NHTSA campaign 24V482000 · 11,418 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2024 Lexus RX 350, RX 350h, 2024-2025 NX 250, NX 350, and NX 350h vehicles. The head restraints on the driver and front passenger seats may be inadvertently removed without pressing the lock release button. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) Number 202, "Head Restraints."
- Risk
- A head restraint that is inadvertently removed and not reinstalled can increase the risk of injury during a rear-end crash.
- Fix
- Dealers will replace the driver and front passenger seat head rest assemblies, free of charge. Owner letters were mailed February 14, 2025. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 24LB06 and 24LA06.
Not every 2024 Lexus RX is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2024 Lexus RX buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 4 recalls this year — ask for proof of repairs.
- Electrical System — 18 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Engine — 8 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Service Brakes — 6 owner reports. Brake firmly from speed; check for pulling, pulsing pedal or ABS warning light.
- Mileage to watch. Owners typically reported problems around 3,000 miles; ask what was repaired near that point.
- Hybrid system. Check for hybrid-system warning lights and ask whether the high-voltage battery has been replaced or is still under warranty.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2024 Lexus RX. Not a substitute for a professional inspection.
Other RX years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 RX | 36 | 192.5 in | Not rated | 3 | 12 |
| 2025 RX | 36 | 192.5 in | Not rated | 4 | 24 |
| 2023 RX | 36 | 192.5 in | Not rated | 4 | 67 |
| 2022 RX | 30 | 192.5 in | Not rated | 0 | 39 |
| 2021 RX | 30 | 192.5 in | Not rated | 2 | 71 |
| 2020 RX | 30 | 192.5 in | Not rated | 2 | 56 |
| 2019 RX | 30 | 192.5 in | Not rated | 4 | 68 |
| 2018 RX | 30 | 192.5 in | Not rated | 2 | 47 |
| 2017 RX | 30 | 192.5 in | Not rated | 3 | 103 |
| 2016 RX | 30 | 192.5 in | Not rated | 3 | 93 |
| 2015 RX | 29 | 187.8 in | Not rated | 1 | 67 |
| 2014 RX | 29 | 187.8 in | Not rated | 0 | 22 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Lexus. How we calculate this →