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Lexus GS MPG

EPA fuel economy for 84 Lexus GS trims sold from 1993 to 2020. Best ever: 31 MPG (2018 GS 450h). Latest model year 2020: 19 to 23 MPG combined across 4 trims.

31best combined MPG (2018)
29 / 34city / highway of the best trim
18lowest combined MPG (2005)
28model years rated
$3,370a year to fuel, cheapest 2020 trim at EPA prices

Lexus GS fuel cost calculator

Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.

At $5.16 a gallon for premium and 15,000 miles a year, the cheapest 2020 Lexus GS to fuel is the GS 350, 3.5 L, 6 cyl (23 MPG) at $3,370 a year. The GS F, 5.0 L, 8 cyl (19 MPG) costs $4,070, so the thriftier trim saves $700 a year and $3,500 over five years.

2020 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
GS 3503.5 L, 6 cylAuto (S8)RWDPremium23$3,370cheapest
GS 350 F Sport3.5 L, 6 cylAuto (S8)RWDPremium22$3,520+$150
GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium21$3,690+$320
GS F5.0 L, 8 cylAuto (S8)RWDPremium19$4,070+$710

Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.

Lexus GS MPG by year

YearBest combinedCityHwyBest trim that yearTrims
2020232028GS 350, 3.5 L, 6 cyl, Auto (S8)4
2019262232GS 300, 2.0 L, 4 cyl, Auto (S8)6
2018312934GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (AV-S8)7
2017312934GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (AV-S8)7
2016312934GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (AV-S8)7
2015312934GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (AV-S8)3
2014312934GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (AV-S8)3
2013312934GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (AV-S6)3
2011232225GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (AV-S6)4
2010232225GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (AV-S6)4
2009232225GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (S6)4
2008232225GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (S6)4
2007232225GS 450h, 3.5 L, 6 cyl, Hybrid, Auto (S6)4
2006221927GS 300/GS 430, 3.0 L, 6 cyl, Auto (S6)3
2005191623GS 300/GS 430, 3.0 L, 6 cyl, Auto (S5)2
2004191623GS 300/GS 430, 3.0 L, 6 cyl, Auto (S5)2
2003191623GS 300/GS 430, 3.0 L, 6 cyl, Auto (S5)2
2002191623GS 300/GS 430, 3.0 L, 6 cyl, Auto (S5)2
2001181622GS 300/GS 430, 3.0 L, 6 cyl, Auto (S5)2
2000191723GS 300/GS 400, 3.0 L, 6 cyl, Auto 5-spd2
1999201823GS 300/GS 400, 3.0 L, 6 cyl, Auto 5-spd2
1998191723GS 300/GS 400, 3.0 L, 6 cyl, Auto 5-spd2
1997181622GS 300, 3.0 L, 6 cyl, Auto 5-spd1
1996181622GS 300, 3.0 L, 6 cyl, Auto 5-spd1
1995181622GS 300, 3.0 L, 6 cyl, Auto 4-spd1
1994181621GS 300, 3.0 L, 6 cyl, Auto 4-spd1
1993181621GS300, 3.0 L, 6 cyl, Auto 4-spd1

Every Lexus GS trim

YearTrimEngineTransmissionDriveFuelCityHwyCombCO2 g/miFuel cost/yr
2020GS 3503.5 L, 6 cylAuto (S8)RWDPremium202823388$3,370
2020GS 350 F Sport3.5 L, 6 cylAuto (S8)RWDPremium192722405$3,520
2020GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium192621422$3,690
2020GS F5.0 L, 8 cylAuto (S8)RWDPremium162419472$4,070
2019GS 3002.0 L, 4 cylAuto (S8)RWDPremium223226347$2,980
2019GS 300 F Sport2.0 L, 4 cylAuto (S8)RWDPremium213024368$3,230
2019GS 3503.5 L, 6 cylAuto (S8)RWDPremium202823388$3,370
2019GS 350 F Sport3.5 L, 6 cylAuto (S8)RWDPremium192722405$3,520
2019GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium192621412$3,690
2019GS F5.0 L, 8 cylAuto (S8)RWDPremium162419472$4,070
2018GS 450h3.5 L, 6 cyl, HybridAuto (AV-S8)RWDPremium293431283$2,500
2018GS 3002.0 L, 4 cylAuto (S8)RWDPremium223226345$2,980
2018GS 300 F Sport2.0 L, 4 cylAuto (S8)RWDPremium213024368$3,230
2018GS 3503.5 L, 6 cylAuto (S8)RWDPremium202823388$3,370
2018GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium192622407$3,520
2018GS 350 F Sport3.5 L, 6 cylAuto (S8)RWDPremium192722405$3,520
2018GS F5.0 L, 8 cylAuto (S8)RWDPremium162419472$4,070
2017GS 450h3.5 L, 6 cyl, HybridAuto (AV-S8)RWDPremium293431283$2,500
2017GS 200t2.0 L, 4 cylAuto (S8)RWDPremium223226345$2,980
2017GS 200t F Sport2.0 L, 4 cylAuto (S8)RWDPremium213024368$3,230
2017GS 3503.5 L, 6 cylAuto (S8)RWDPremium202823388$3,370
2017GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium192622411$3,520
2017GS 350 F Sport3.5 L, 6 cylAuto (S8)RWDPremium192722405$3,520
2017GS F5.0 L, 8 cylAuto (S8)RWDPremium162419472$4,070
2016GS 450h3.5 L, 6 cyl, HybridAuto (AV-S8)RWDPremium293431283$2,500
2016GS 200t2.0 L, 4 cylAuto (S8)RWDPremium223226345$2,980
2016GS 200t F Sport2.0 L, 4 cylAuto (S8)RWDPremium213024368$3,230
2016GS 3503.5 L, 6 cylAuto (S8)RWDPremium202823388$3,370
2016GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium192622408$3,520
2016GS 350 F Sport3.5 L, 6 cylAuto (S8)RWDPremium192722405$3,520
2016GS F5.0 L, 8 cylAuto (S8)RWDPremium162419472$4,070
2015GS 450h3.5 L, 6 cyl, HybridAuto (AV-S8)RWDPremium293431283$2,500
2015GS 3503.5 L, 6 cylAuto (S8)RWDPremium192923392$3,370
2015GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium192621413$3,690
2014GS 450h3.5 L, 6 cyl, HybridAuto (AV-S8)RWDPremium293431283$2,500
2014GS 3503.5 L, 6 cylAuto (S8)RWDPremium192923392$3,370
2014GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium192621413$3,690
2013GS 450h3.5 L, 6 cyl, HybridAuto (AV-S6)RWDPremium293431283$2,500
2013GS 3503.5 L, 6 cylAuto (S6)RWDPremium192823393$3,370
2013GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium192621412$3,690
2011GS 450h3.5 L, 6 cyl, HybridAuto (AV-S6)RWDPremium222523386$3,370
2011GS 3503.5 L, 6 cylAuto (S6)RWDPremium192621423$3,690
2011GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium182520444$3,870
2011GS 4604.6 L, 8 cylAuto (S8)RWDPremium172420444$3,870
2010GS 450h3.5 L, 6 cyl, HybridAuto (AV-S6)RWDPremium222523386$3,370
2010GS 3503.5 L, 6 cylAuto (S6)RWDPremium192622404$3,520
2010GS 350 AWD3.5 L, 6 cylAuto (S6)AWDPremium182520444$3,870
2010GS 4604.6 L, 8 cylAuto (S8)RWDPremium172420444$3,870
2009GS 450h3.5 L, 6 cyl, HybridAuto (S6)RWDPremium222523386$3,370
2009GS 3503.5 L, 6 cylAuto (S6)RWDPremium192622404$3,520
2009GS 350 AWD3.5 L, 6 cylAuto (S6)4WD/AWDPremium182520444$3,870
2009GS 4604.6 L, 8 cylAuto (S8)RWDPremium172420444$3,870
2008GS 450h3.5 L, 6 cyl, HybridAuto (S6)RWDPremium222523386$3,370
2008GS 3503.5 L, 6 cylAuto (S6)RWDPremium192722404$3,520
2008GS 350 AWD3.5 L, 6 cylAuto (S6)4WD/AWDPremium182520444$3,870
2008GS 4604.6 L, 8 cylAuto (S8)RWDPremium172420444$3,870
2007GS 450h3.5 L, 6 cyl, HybridAuto (S6)RWDPremium222523386$3,370
2007GS 3503.5 L, 6 cylAuto (S6)RWDPremium192622404$3,520
2007GS 350 AWD3.5 L, 6 cylAuto (S6)4WD/AWDPremium182520444$3,870
2007GS 4304.3 L, 8 cylAuto (S6)RWDPremium162319468$4,070
2006GS 300/GS 4303.0 L, 6 cylAuto (S6)RWDPremium192722404$3,520
2006GS 300 4WD3.0 L, 6 cylAuto (S6)4WD/AWDPremium192521423$3,690
2006GS 300/GS 4304.3 L, 8 cylAuto (S6)RWDPremium162319468$4,070
2005GS 300/GS 4303.0 L, 6 cylAuto (S5)RWDPremium162319468$4,070
2005GS 300/GS 4304.3 L, 8 cylAuto 5-spdRWDPremium162218494$4,300
2004GS 300/GS 4303.0 L, 6 cylAuto (S5)RWDPremium162319468$4,070
2004GS 300/GS 4304.3 L, 8 cylAuto 5-spdRWDPremium162218494$4,300
2003GS 300/GS 4303.0 L, 6 cylAuto (S5)RWDPremium162319468$4,070
2003GS 300/GS 4304.3 L, 8 cylAuto 5-spdRWDPremium162218494$4,300
2002GS 300/GS 4303.0 L, 6 cylAuto (S5)RWDPremium162319468$4,070
2002GS 300/GS 4304.3 L, 8 cylAuto 5-spdRWDPremium162118494$4,300
2001GS 300/GS 4303.0 L, 6 cylAuto (S5)RWDPremium162218494$4,300
2001GS 300/GS 4304.3 L, 8 cylAuto 5-spdRWDPremium162118494$4,300
2000GS 300/GS 4003.0 L, 6 cylAuto 5-spdRWDPremium172319468$4,070
2000GS 300/GS 4004.0 L, 8 cylAuto 5-spdRWDPremium162218494$4,300
1999GS 300/GS 4003.0 L, 6 cylAuto 5-spdRWDPremium182320444$3,870
1999GS 300/GS 4004.0 L, 8 cylAuto 5-spdRWDPremium162218494$4,300
1998GS 300/GS 4003.0 L, 6 cylAuto 5-spdRWDPremium172319468$4,070
1998GS 300/GS 4004.0 L, 8 cylAuto 5-spdRWDPremium152118494$4,300
1997GS 3003.0 L, 6 cylAuto 5-spdRWDPremium162218494$4,300
1996GS 3003.0 L, 6 cylAuto 5-spdRWDPremium162218494$4,300
1995GS 3003.0 L, 6 cylAuto 4-spdRWDPremium162218494$4,300
1994GS 3003.0 L, 6 cylAuto 4-spdRWDPremium162118494$4,300
1993GS3003.0 L, 6 cylAuto 4-spdRWDPremium162118494$4,300

CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).

Compare with other 2020 Midsize Cars

VehicleCombinedCityHwy
2020 Tesla Model 3 Standard Range Plus141148132
2020 Hyundai Ioniq Electric133145121
2020 Nissan Leaf (40 kW-hr battery pack)11112399
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2020 Toyota Prius Eco565853
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Questions people ask

What is the best MPG for a Lexus GS?

The most efficient Lexus GS the EPA has rated is the 2018 GS 450h at 31 MPG combined (29 city, 34 highway).

What MPG does the 2020 Lexus GS get?

2020 Lexus GS trims range from 19 to 23 MPG combined, depending on engine, transmission and drivetrain.

Which Lexus GS has the worst fuel economy?

The 2005 GS 300/GS 430 is the lowest rated at 18 MPG combined.

How much does it cost to fuel a Lexus GS for a year?

At $5.16 a gallon for premium and 15,000 miles a year, the cheapest 2020 Lexus GS to fuel is the GS 350, 3.5 L, 6 cyl (23 MPG) at $3,370 a year. The GS F, 5.0 L, 8 cyl (19 MPG) costs $4,070, so the thriftier trim saves $700 a year and $3,500 over five years.

More from Lexus: every Lexus model. Fuel types on this model: Premium. EPA classes: Compact Cars, Midsize Cars.