Lexus GX — All Years
We have Lexus GX specifications on file for 17 model years, 2010–2026, covering suv trims. Across those years EPA data lists 2 different engines. Combined fuel economy runs from 19 to 20 mpg (UK) depending on year, engine and transmission. 0 of the 1 rated model years hold an overall 5-star NHTSA rating. Select a year below for full engine, fuel economy, dimensions and safety data.
| Year | Engine(s) | Fuel | MPG (UK) | CO₂ g/km | NHTSA | Recalls | Complaints |
|---|---|---|---|---|---|---|---|
| 2026 | 3.4L 6-cyl turbo | Premium Gasoline | 20 | 314 | — | 0 | 1 |
| 2025 | 3.4L 6-cyl turbo | Premium Gasoline | 20 | 314 | — | 0 | 13 |
| 2024 | 3.4L 6-cyl turbo | Premium Gasoline | 20 | 313 | — | 0 | 20 |
| 2023 | 4.6L 8-cyl | Premium Gasoline | 19 | 337 | 4★ | 0 | 6 |
| 2022 | 4.6L 8-cyl | Premium Gasoline | 19 | 337 | — | 0 | 7 |
| 2021 | 4.6L 8-cyl | Premium Gasoline | 19 | 337 | — | 0 | 3 |
| 2020 | 4.6L 8-cyl | Premium Gasoline | 19 | 337 | — | 0 | 5 |
| 2019 | 4.6L 8-cyl | Premium Gasoline | 19 | 341 | — | 1 | 8 |
| 2018 | 4.6L 8-cyl | Premium Gasoline | 19 | 341 | — | 2 | 9 |
| 2017 | 4.6L 8-cyl | Premium Gasoline | 19 | 341 | — | 3 | 15 |
| 2016 | 4.6L 8-cyl | Premium Gasoline | 20 | 321 | — | 2 | 9 |
| 2015 | 4.6L 8-cyl | Premium Gasoline | 20 | 321 | — | 3 | 11 |
| 2014 | 4.6L 8-cyl | Premium Gasoline | 20 | 321 | — | 3 | 21 |
| 2013 | 4.6L 8-cyl | Premium Gasoline | 20 | 319 | — | 3 | 7 |
| 2012 | 4.6L 8-cyl | Premium Gasoline | 20 | 325 | — | 3 | 11 |
| 2011 | 4.6L 8-cyl | Premium Gasoline | 20 | 325 | — | 3 | 36 |
| 2010 | 4.6L 8-cyl | Premium Gasoline | 20 | 325 | — | 5 | 38 |
Best and Worst Lexus GX Years: What the NHTSA Data Shows
Across the 13 Lexus GX model years from 2010 to 2022 that have NHTSA data, the typical year has about 9 owner complaints on file. These are the extremes:
Fewest owner complaints
Complaint counts are unverified owner reports to NHTSA and rise with how many cars were sold and how long they have been on the road, so treat them as a pointer for what to inspect, not a reliability score. Model years after 2022 are left out because they have had little time to accumulate reports. Always check a specific car by VIN at nhtsa.gov/recalls.
Engine History
- 4.6L 8-cyl — 2010–2023
- 3.4L 6-cyl turbo — 2024–2026
Engines are those EPA lists for each model year; the MPG (UK) column shows the range across configurations where more than one exists.
Frequently Asked Questions
What years is the Lexus GX covered on this site?
We have data for 17 model years of the Lexus GX, from 2010 to 2026.
What engines does the Lexus GX come with?
EPA data lists: 4.6L 8-cyl (2010–2023); 3.4L 6-cyl turbo (2024–2026).
Which Lexus GX year has the best fuel economy?
The 2026 model returns the highest combined MPG (UK) on record here, at 20 mpg on its most efficient configuration.
Does the Lexus GX have a 5-star NHTSA safety rating?
No model year of this car currently has a 5-star overall NHTSA rating on record here — check the individual year pages above for the exact rating available.
Which Lexus GX model years have the most recalls and complaints?
The 2010 model year has the most NHTSA recall campaigns on record (5), and the 2010 has the most owner complaints (38). NHTSA lists no recalls for 2020–2026. Counts are from NHTSA as of 6 October 2026 and change over time; complaints are unverified owner reports.
What body style is the Lexus GX?
The Lexus GX is classed as an SUV on this site.
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