2023 Lexus LS 500
22MPG
Combined
2
Trims
Updated February 27, 2026
Get the full picture on the 2023 Lexus LS 500. As a Sedan, it achieves 21–22 combined MPG depending on trim and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.
2023 Lexus LS 500 Specifications
| Spec | Value |
|---|---|
| Combined MPG | 21–22 combined MPG depending on trim |
| City MPG | 18 |
| Highway MPG | 29 |
| Body Style | Sedan |
| Fuel Type | Premium |
| Drive | RWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| 6 cyl | 18/29/22 | 3.4L 6cyl | Automatic (S10) |
| 6 cyl | 17/27/21 | 3.4L 6cyl | Automatic (S10) |
Annual Fuel Cost
Based on EPA estimates, the 2023 Lexus LS 500 costs approximately $2,725 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2023 Lexus LS 500
See how it stacks up against similar vehicles:
Other Model Years
- 2025 Lexus LS 500
- 2024 Lexus LS 500
- 2023 (this page)
- 2022 Lexus LS 500
- 2021 Lexus LS 500
- 2020 Lexus LS 500
- 2019 Lexus LS 500
- 2018 Lexus LS 500
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