DecodedCars2018 Lexus LX
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2018 models.
- Class
- Standard Sport Utility Vehicle 4WD
- Body styles
- 570 4dr SUV
- Engines
- 5.7L 8-cyl
- Horsepower
- 383 hp
- Transmission
- 8-speed automatic
- Drivetrain
- 4-Wheel Drive
- Seats
- 8
- Fuel
- Premium Gasoline
- MPG (best)
- 15 combined · 13 city / 18 hwy
- Length
- 200 in
- Curb weight
- 5,908 lb
- NHTSA rating
- Not rated
- Recalls
- 2 campaigns
Pros & cons
What's good
- Seats up to 83 rows of seating.
- Few owner complaints4 complaints filed with NHTSA versus about 37 for similar models.
Watch out for
- Below-average fuel economyBest version gets 15 MPG combined, 20% below the 2018 standard SUV average of 18.7 MPG.
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 16 similar 2018 models — not a review. How we calculate this →
Overview
The 2018 Lexus LX is a standard SUV offered with a 5.7L 8-cyl engine and 4-wheel drive.
It measures about 200 inches long and 78 inches wide on a 112-inch wheelbase, with a curb weight of roughly 5,908 lb.
EPA rates its most efficient version at 15 MPG combined (13 city / 18 highway), 20% worse than the 2018 standard SUV average of 18.7 MPG, for an estimated $5,500 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
It has 2 recall campaigns on file and owners have filed 4 complaints with NHTSA since 2015, most often about the air bags.
What changed for 2018
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2017 LX — a carry-over year in the data.
Compared with 2017; trim, feature and price changes aren't covered. See the 2017 LX →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: Toyota City, Aichi
NHTSA vPIC, as reported by the manufacturer for 1 2018 LX configuration; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 570 4dr SUV | 200 in | 78 in | 75.2 in | 112.2 in | 64.6 / 64.6 in | 5,908 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 |
|---|---|---|---|---|---|---|---|
| LX 570 | 5.7L 8-cyl | Automatic (S8) | 4-Wheel Drive | 13 / 18 / 15 | -20% | $5,500 | 597 |
EPA estimates; "vs. class" is combined MPG against the 2018 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2018 Lexus LX.
Similar 2018 standard SUVs
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2018 Lexus LX (this car) | 15 MPG | Not rated | 2 |
| 2018 Porsche Cayenne | 22 MPG | Not rated | 1 |
| 2018 BMW X5 | 25 MPG | ★★★★★ | 5 |
| 2018 Cadillac Escalade | 17 MPG | ★★★★★ | 2 |
| 2018 Lexus RX | 30 MPG | Not rated | 2 |
| 2018 Audi Q7 | 21 MPG | ★★★★★ | 3 |
| 2018 Tesla Model X | 295 mi | Not rated | 9 |
Recalls (2)
Fuel System, Gasoline › Delivery › Fuel Pump · Nov 4, 2020
NHTSA campaign 20V682000 · 1,525,742 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
- Risk
- If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
- Fix
- Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.
Air Bags › Frontal › Passenger Side › Inflator Module · Dec 13, 2018
NHTSA campaign 18V887000 · 89,740 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2019 Toyota Land Cruiser and Lexus LX 570 vehicles. Over time, the seat belt tension sensor wire harness may break and deactivate the front passenger air bag, knee air bag, and passenger seat-mounted side airbag.
- Risk
- In the event of a crash, deactivated air bags can increase the risk of injury .
- Fix
- Toyota will notify owners, and dealers will modify the front passenger seat belt assembly or replace it with an improved one, as necessary, free of charge. The recall began February 11, 2019. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are Lexus Interim J2L and Remedy JLL, Toyota Interim J15 and Remedy J05.
Not every 2018 Lexus LX is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2018 Lexus LX buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 2 recalls this year — ask for proof of repairs.
- Air Bags — 2 owner reports. Confirm the airbag warning light turns off after start-up and any airbag recall was completed.
- Seat Belts — 1 owner reports. Confirm the airbag warning light turns off after start-up and any airbag recall was completed.
- Service Brakes — 1 owner reports. Brake firmly from speed; check for pulling, pulsing pedal or ABS warning light.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2018 Lexus LX. Not a substitute for a professional inspection.
Other LX years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 LX | 20 | 200.4 in | Not rated | 1 | 1 |
| 2025 LX | 20 | 200.4 in | Not rated | 1 | 0 |
| 2024 LX | 19 | 200.4 in | Not rated | 4 | 3 |
| 2023 LX | 19 | 200.4 in | Not rated | 5 | 13 |
| 2022 LX | 19 | 200.4 in | Not rated | 6 | 5 |
| 2021 LX | 14 | 200 in | Not rated | 0 | 0 |
| 2020 LX | 14 | 200 in | Not rated | 0 | 1 |
| 2019 LX | 15 | 200 in | Not rated | 2 | 1 |
| 2017 LX | 15 | 200 in | Not rated | 1 | 1 |
| 2016 LX | 15 | 200 in | Not rated | 1 | 2 |
| 2015 LX | 14 | 197.2 in | Not rated | 2 | 0 |
| 2014 LX | 14 | 197.2 in | Not rated | 2 | 0 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Lexus. How we calculate this →