Lexus · Standard SUVs · Gasoline
Lexus TX: MPG and annual fuel cost, 2026
The Lexus TX has 2 rated versions for 2026, from 23 to 23 MPG combined; its most efficient version is tied for 35th of 90 standard SUVs, in the upper half.
- 23MPG combinedtied 35th of 90 in class
- $3,550a year in fueltied 48th of 90 in class
- 387g/mile CO2
Where it stands
Compared only with the gasoline models of its class it is tied for 4th of 36 gasoline standard SUVs, in the top quarter. The median of that narrower group is 19.5 MPG, against 22.5 MPG for all standard SUVs together.
Across every class it is tied for 86th of 180 gasoline models, in the lower half.
Lexus has 16 models in the 2026 data. This one ranks 10th of them on combined rating, against a make median of 24.5 MPG.
In its class, just ahead of it is the Chevrolet Tahoe Diesel at 24 MPG and just behind it is the Audi Q7 at 22 MPG.
Fuel cost and CO2
Assuming 15,000 miles a year with 55% of them in the city and premium gasoline at $5.48 per gallon, fuelling the most efficient version comes to about $3,550 a year. That is $175 more than the standard SUVs median of $3,375, which makes it tied for 48th of 90 standard SUVs, in the lower half.
Tailpipe CO2 is 387 g/mile, about level with the standard SUVs median of 387 g/mile.
Rated versions
In the city the most efficient version is rated 20 and on the highway 26, 6 better on the open road. 2 versions are rated for 2026. All of them share the same combined rating of 23 MPG.
| Version | Combined MPG | City MPG | Highway MPG | Annual fuel cost | CO2 g/mile |
|---|---|---|---|---|---|
| TX 350 AWD: 2.4 L, 4 cyl, Automatic (S8), AWD | 23 | 20 | 26 | $3,550 | 387 |
| TX 350: 2.4 L, 4 cyl, Automatic (S8), FWD | 23 | 21 | 27 | $3,550 | 382 |
Year by year
The Lexus TX is in the data for 3 of the 8 model years from 2019 to 2026. Its best combined rating is 23 MPG in both 2024 and 2026.
| Model year | Versions | Best MPG | Lowest MPG | Fuel cost | CO2 g/mi | Class median |
|---|---|---|---|---|---|---|
| 2026 | 2 | 23 | 23 | $3,550 | 387 | 22.5 |
| 2025 | 2 | 23 | 23 | $3,550 | 387 | 22.5 |
| 2024 | 2 | 23 | 23 | $3,550 | 387 | 22 |
Similar models
| Model | Powertrain | Combined MPG | Annual fuel cost | Model year |
|---|---|---|---|---|
| Jeep Grand Cherokee | Gasoline | 23 | $2,900 | 2026 |
| GMC Yukon Diesel | Diesel | 23 | $4,150 | 2026 |
| Jeep Grand Cherokee Plug-in hybrid | Plug-in hybrid | 23 | $2,900 | 2026 |
| Mercedes-Benz GLE-Class Hybrid | Hybrid | 23 | $3,550 | 2026 |
| Toyota Land Cruiser Hybrid | Hybrid | 23 | $3,550 | 2026 |
Compare and rank
Rankings: Standard SUVs, Gasoline, Lexus, Gasoline standard SUVs.
Data: US EPA and DOE, as prepared in methods and data.