Lexus GS 350 MPG and Fuel Economy

Lexus have been manufacturing models of GS 350 for 13 years, with the latest vehicle in 2020 having a combined MPG of 23.

The estimated fuel cost for the 2020 Lexus GS 350 is $3,200 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $4,500 more on fuel driving a 2020 Lexus GS 350.

🛢 The Lexus GS 350 will consume roughly 13 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Lexus GS 350 will emit 388 grams of CO2, which is about 5,820,000 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 278 trees would be needed to offset emissions from the Lexus GS 350.

The table below is a complete list of the 13 Lexus GS 350 fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

Vehicle Combined MPG Fuel Cost
2020 Lexus GS 350 23 $3,200
2019 Lexus GS 350 23 $3,200
2018 Lexus GS 350 23 $3,200
2017 Lexus GS 350 23 $3,200
2016 Lexus GS 350 23 $3,200
2015 Lexus GS 350 23 $3,200
2014 Lexus GS 350 23 $3,200
2013 Lexus GS 350 23 $3,200
2011 Lexus GS 350 21 $3,500
2010 Lexus GS 350 22 $3,350
2009 Lexus GS 350 22 $3,350
2008 Lexus GS 350 22 $3,350
2007 Lexus GS 350 22 $3,350

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  • "Lexus GS 350 MPG and Fuel Economy". MPG Buddy. Accessed on October 3, 2022. http://mpgbuddy.com/cars/lexus/gs-350.

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  • Lexus GS 350 MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/lexus/gs-350.