Lexus IS 300 Gas Tank Size & Fuel Capacity by Year
17.4–17.5gal · 66–66 L
Across 13 model years (2001–2023), the Lexus IS 300 has used tanks from 17.4–17.5 gallons. The 2023 model holds 17.4 gallons.
Pick your model year
How the tank changed over the years
Lexus IS 300 tank size by generation
Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.
Lexus IS 300 tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2023 Lexus IS 300 | 17.4 gallons | 66 L | 539 mi | 2 |
| 2022 Lexus IS 300 | 17.4 gallons | 66 L | 539 mi | 2 |
| 2021 Lexus IS 300 | 17.4 gallons | 66 L | 539 mi | 2 |
| 2020 Lexus IS 300 | 17.4 gallons | 66 L | 522 mi | 4 |
| 2019 Lexus IS 300 | 17.4 gallons | 66 L | 522 mi | 4 |
| 2018 Lexus IS 300 | 17.4 gallons | 66 L | 557 mi | 2 |
| 2017 Lexus IS 300 | 17.4 gallons | 66 L | 452 mi | 1 |
| 2016 Lexus IS 300 | 17.4 gallons | 66 L | 452 mi | 1 |
| 2005 Lexus IS 300 | 17.5 gallons | 66 L | 403 mi | 3 |
| 2004 Lexus IS 300 | 17.5 gallons | 66 L | 403 mi | 3 |
| 2003 Lexus IS 300 | 17.5 gallons | 66 L | 403 mi | 3 |
| 2002 Lexus IS 300 | 17.5 gallons | 66 L | 403 mi | 3 |
| 2001 Lexus IS 300 | 17.5 gallons | 66 L | 368 mi | 1 |
Lexus IS 300 fuel system recalls by year
NHTSA lists fuel-system recalls for 2 Lexus IS 300 model years. Each year's page has the details, the risk and the free remedy.
Frequently asked questions
What size gas tank does the Lexus IS 300 have?
The 2023 Lexus IS 300 holds 17.4 gallons. Older years range from 17.4–17.5 gallons; the table has every year.
Has the tank size changed over the years?
Yes. The largest tank changed in 2016.