Lexus IS 300 — All Years
We have Lexus IS 300 specifications on file for 9 model years, 2016–2024, covering hatchback trims. Select a year below for full engine, fuel economy, dimensions and safety data.
| Year | Engine | Fuel | MPG (UK) | NHTSA |
|---|---|---|---|---|
| 2024 | 3.5L 6-cyl | Premium Gasoline | 30 | 5★ |
| 2023 | 3.5L 6-cyl | Premium Gasoline | 30 | 5★ |
| 2022 | 3.5L 6-cyl | Premium Gasoline | 30 | 5★ |
| 2021 | 3.5L 6-cyl | Premium Gasoline | 30 | 5★ |
| 2020 | 3.5L 6-cyl | Premium Gasoline | 29 | 5★ |
| 2019 | 3.5L 6-cyl | Premium Gasoline | 29 | — |
| 2018 | 3.5L 6-cyl | Premium Gasoline | 31 | — |
| 2017 | 3.5L 6-cyl | Premium Gasoline | 25 | — |
| 2016 | 3.5L 6-cyl | Premium Gasoline | 25 | — |
Frequently Asked Questions
What years is the Lexus IS 300 covered on this site?
We have data for 9 model years of the Lexus IS 300, from 2016 to 2024.
Which Lexus IS 300 year has the best fuel economy?
The 2018 model returns the highest combined MPG (UK) on record here, at 31 mpg.
Does the Lexus IS 300 have a 5-star NHTSA safety rating?
Yes — the 2020, 2021, 2022, 2023, 2024 model years hold an overall 5-star NHTSA rating on record here.
What body style is the Lexus IS 300?
The Lexus IS 300 is classed as a hatchback on this site.
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