Lexus TX MPG by Year
Here's the official EPA Lexus TX MPG for every engine and drivetrain from 2024 to 2026.
TX MPG by Year and Version
The EPA has rated 10 configurations of the TX across gas, hybrid and plug-in hybrid versions. Pick a year to compare engines and drivetrains.
| Version | Engine | Transmission | Drive | City | Hwy | Combined | EPA |
|---|---|---|---|---|---|---|---|
| TX 500h AWDHybrid | 2.4L 4-cyl | Auto (S6) | AWD | 27 | 28 | 27 | View |
| TX 350Premium Gasoline | 2.4L 4-cyl | Auto (S8) | FWD | 21 | 27 | 23 | View |
| TX 350 AWDPremium Gasoline | 2.4L 4-cyl | Auto (S8) | AWD | 20 | 26 | 23 | View |
Plug-in hybrid rows show the gas-only rating.
TX MPG Over the Years
Each bar shows the range of combined MPG across every TX configuration the EPA rated that year, from the thirstiest version to the most efficient. Hover or tap a year to see the numbers.
Years When TX Fuel Economy Changed
Most years look a lot like the one before. These are the years where the EPA numbers moved in a way that matters if you're shopping for a used TX.
- 2025: A plug-in hybrid version arrives, rated at 29 MPG combined when running on gas alone.
How the TX Compares
The EPA rated 55 full-size SUVs for 2026. The best TX version, at 27 MPG combined, ranks 5th of 55. Combined ratings in the class run from 14 to 37 MPG, with a median of 21. Plug-in hybrids and electric models are ranked separately.
| Rank | Model | Combined |
|---|---|---|
| 1 | Jeep Cherokee | 37 MPG |
| 2 | Toyota Grand Highlander | 36 MPG |
| 3 | Toyota Highlander | 35 MPG |
| 4 | Hyundai Palisade | 34 MPG |
| 5 | Lexus TX | 27 MPG |
What Does a TX Cost to Fuel?
Pick a TX, then enter your gas price and how much you drive. The math uses the EPA city and highway ratings, weighted by how much of your driving happens in each.
TX MPG Questions
Which TX year gets the best gas mileage?
The 2025 TX 550h Plus AWD holds the top EPA rating at 29 MPG combined (29 city, 28 highway). That's its gas-only rating as a plug-in hybrid. Among 2026 models, the TX 500h AWD is rated at 27 MPG combined.
What's the best gas mileage from a non-hybrid TX?
The 2024 to 2026 TX 350 with the 2.4L 4-cylinder and front-wheel drive is rated at 23 MPG combined (21 city, 27 highway).
Is there still a gas-only TX?
Yes. The 2026 TX lineup includes 2 gas-only versions, rated 23 MPG combined.
Does all-wheel drive hurt TX fuel economy?
Not by much. On the 2026 TX, the best front-wheel drive version is rated at 23 MPG combined and the best all-wheel drive version at 23 MPG.
Why doesn't my TX match the EPA numbers?
EPA ratings come from standardized lab tests. Your results depend on speed, climate, idling, passengers and cargo, roof racks, tire pressure and upkeep. The ratings are best for comparing one vehicle against another. To track your own numbers, try the MPG calculator.
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Where These Numbers Come From
This page was built by Cedrick Reese from the U.S. EPA fuel economy dataset on fueleconomy.gov, which holds 10 ratings for the Lexus TX from 2024 to 2026. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. Plug-in hybrid figures in the table are the gas-only ratings, since those are the ones you can compare with a regular car. The page is rebuilt whenever the EPA publishes an updated file, which picks up new model years and any rating corrections. The cost calculator uses the gas price you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Factors that affect fuel economy, fueleconomy.gov