Lexus IS 500 Gas Tank Size (2022-2025)

The Lexus IS 500 gas tank sizes range from 17.0 gallons to 17.4 gallons as specified in our data below, organized by trim, option package, and model year.

The gas tank size of the Lexus IS 500, when combined with its fuel mileage, gives the IS 500 the following ranges depending on the model year and options:

• City range from 289 miles to 296 miles
• Highway range from 425 miles to 435 miles

Check out the Gas Tank Size specifications for other makes and models.

2025 Lexus IS 500 Gas Tank Size

The 2025 Lexus IS 500 gas tank size is 17.4 gallons.

On a full tank of fuel, the 2025 Lexus IS 500 has the following ranges:

• City range of 296 miles
• Highway range of 435 miles

2024 Lexus IS 500 Gas Tank Size

The 2024 Lexus IS 500 gas tank size is 17.4 gallons.

On a full tank of fuel, the 2024 Lexus IS 500 has the following ranges:

• City range of 296 miles
• Highway range of 435 miles

2023 Lexus IS 500 Gas Tank Size

The 2023 Lexus IS 500 gas tank size is 17.4 gallons.

On a full tank of fuel, the 2023 Lexus IS 500 has the following ranges:

• City range of 296 miles
• Highway range of 435 miles

2022 Lexus IS 500 Gas Tank Size

The 2022 Lexus IS 500 gas tank size is 17.0 gallons.

On a full tank of fuel, the 2022 Lexus IS 500 has the following ranges:

• City range of 289 miles
• Highway range of 425 miles