Lexus IS 300 MPG by year

EPA combined, city, and highway gas mileage for every Lexus IS 300 model year.

Year	Combined	City	Highway
2025	22–25	20	28
2024	22–25	20	28
2023	22–25	20	28
2022	22–25	20	28
2021	22–25	20	28
2020	21–24	20	27
2019	21–24	20	28
2018	22–26	20	29
2017	21	19	26
2016	21	19	26