Lexus IS 350 Gas Mileage (2006 - 2025): Comprehensive Fuel Economy Data

The Lexus IS 350 gas mileage is 21.5 to 24.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.

For example, the 2011 Lexus IS 350 trim model has a combined gas mileage of 21.5 miles per gallon, while the 2007 Lexus IS 350 has a combined gas mileage of 24.5 miles per gallon.

In the city, the IS 350 gas mileage is 18 to 21 miles per gallon depending on the trim and model year.

On the highway, the IS 350 gas mileage is 25 to 28 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2025 Lexus IS 350 Gas Mileage

Depending on trim level, the 2025 Lexus IS 350 gas mileage is from 23 to 24 miles per gallon combined.

In the city, the 2025 IS 350 gas mileage is from 19 to 20 miles per gallon, depending on the trim.

On the highway, the 2025 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2024 Lexus IS 350 Gas Mileage

Depending on trim level, the 2024 Lexus IS 350 gas mileage is from 23 to 24 miles per gallon combined.

In the city, the 2024 IS 350 gas mileage is from 19 to 20 miles per gallon, depending on the trim.

On the highway, the 2024 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2023 Lexus IS 350 Gas Mileage

Depending on trim level, the 2023 Lexus IS 350 gas mileage is from 23 to 24 miles per gallon combined.

In the city, the 2023 IS 350 gas mileage is from 19 to 20 miles per gallon, depending on the trim.

On the highway, the 2023 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2022 Lexus IS 350 Gas Mileage

Depending on trim level, the 2022 Lexus IS 350 gas mileage is from 22.5 to 24 miles per gallon combined.

In the city, the 2022 IS 350 gas mileage is from 19 to 20 miles per gallon, depending on the trim.

On the highway, the 2022 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2021 Lexus IS 350 Gas Mileage

Depending on trim level, the 2021 Lexus IS 350 gas mileage is from 22.5 to 24 miles per gallon combined.

In the city, the 2021 IS 350 gas mileage is from 19 to 20 miles per gallon, depending on the trim.

On the highway, the 2021 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2020 Lexus IS 350 Gas Mileage

Depending on trim level, the 2020 Lexus IS 350 gas mileage is from 22.5 to 24 miles per gallon combined.

In the city, the 2020 IS 350 gas mileage is from 19 to 20 miles per gallon, depending on the trim.

On the highway, the 2020 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2019 Lexus IS 350 Gas Mileage

Depending on trim level, the 2019 Lexus IS 350 gas mileage is from 22.5 to 24 miles per gallon combined.

In the city, the 2019 IS 350 gas mileage is from 19 to 20 miles per gallon, depending on the trim.

On the highway, the 2019 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2018 Lexus IS 350 Gas Mileage

Depending on trim level, the 2018 Lexus IS 350 gas mileage is from 22.5 to 24 miles per gallon combined.

In the city, the 2018 IS 350 gas mileage is from 19 to 20 miles per gallon, depending on the trim.

On the highway, the 2018 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2017 Lexus IS 350 Gas Mileage

Depending on trim level, the 2017 Lexus IS 350 gas mileage is from 22.5 to 23.5 miles per gallon combined.

In the city, the 2017 IS 350 gas mileage is 19 miles per gallon.

On the highway, the 2017 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2016 Lexus IS 350 Gas Mileage

Depending on trim level, the 2016 Lexus IS 350 gas mileage is from 22.5 to 23.5 miles per gallon combined.

In the city, the 2016 IS 350 gas mileage is 19 miles per gallon.

On the highway, the 2016 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2015 Lexus IS 350 Gas Mileage

Depending on trim level, the 2015 Lexus IS 350 gas mileage is from 22.5 to 23.5 miles per gallon combined.

In the city, the 2015 IS 350 gas mileage is 19 miles per gallon.

On the highway, the 2015 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2014 Lexus IS 350 Gas Mileage

Depending on trim level, the 2014 Lexus IS 350 gas mileage is from 22.5 to 23.5 miles per gallon combined.

In the city, the 2014 IS 350 gas mileage is 19 miles per gallon.

On the highway, the 2014 IS 350 gas mileage is from 26 to 28 miles per gallon, depending on the trim.

2013 Lexus IS 350 Gas Mileage

Depending on trim level, the 2013 Lexus IS 350 gas mileage is from 22.5 to 23 miles per gallon combined.

In the city, the 2013 IS 350 gas mileage is 19 miles per gallon.

On the highway, the 2013 IS 350 gas mileage is from 26 to 27 miles per gallon, depending on the trim.

2012 Lexus IS 350 Gas Mileage

Depending on trim level, the 2012 Lexus IS 350 gas mileage is from 22 to 23 miles per gallon combined.

In the city, the 2012 IS 350 gas mileage is from 18 to 19 miles per gallon, depending on the trim.

On the highway, the 2012 IS 350 gas mileage is from 26 to 27 miles per gallon, depending on the trim.

2011 Lexus IS 350 Gas Mileage

Depending on trim level, the 2011 Lexus IS 350 gas mileage is from 21.5 to 23.5 miles per gallon combined.

In the city, the 2011 IS 350 gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2011 IS 350 gas mileage is from 25 to 27 miles per gallon, depending on the trim.

2010 Lexus IS 350 Gas Mileage

The 2010 Lexus IS 350 gas mileage is 21.5 miles per gallon combined.

In the city, the 2010 IS 350 gas mileage is 18 miles per gallon.

On the highway, the 2010 IS 350 gas mileage is 25 miles per gallon.

2009 Lexus IS 350 Gas Mileage

The 2009 Lexus IS 350 gas mileage is 21.5 miles per gallon combined.

In the city, the 2009 IS 350 gas mileage is 18 miles per gallon.

On the highway, the 2009 IS 350 gas mileage is 25 miles per gallon.

2008 Lexus IS 350 Gas Mileage

The 2008 Lexus IS 350 gas mileage is 21.5 miles per gallon combined.

In the city, the 2008 IS 350 gas mileage is 18 miles per gallon.

On the highway, the 2008 IS 350 gas mileage is 25 miles per gallon.

2007 Lexus IS 350 Gas Mileage

The 2007 Lexus IS 350 gas mileage is 24.5 miles per gallon combined.

In the city, the 2007 IS 350 gas mileage is 21 miles per gallon.

On the highway, the 2007 IS 350 gas mileage is 28 miles per gallon.

2006 Lexus IS 350 Gas Mileage

The 2006 Lexus IS 350 gas mileage is 24.5 miles per gallon combined.

In the city, the 2006 IS 350 gas mileage is 21 miles per gallon.

On the highway, the 2006 IS 350 gas mileage is 28 miles per gallon.