Lexus GS Transmission Specifications

The 2020 Lexus GS uses Automatic (S6), Automatic (S8), Automatic (AV-S8) transmissions, depending on engine and trim.

Latest model year (2020):

The Lexus GS comes with Automatic (S6), Automatic (S8) depending on engine and trim.

Verifiedfueleconomy.gov · Verified August 9, 2026

Lexus GS Transmission — All Years

YearTrimEngineTransmissionDriveMPG Comb.
2020Auto (S6), 6 cyl, 3.5 L6 3.5LAutomatic (S6)All-Wheel Drive21
2020Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive23
2020Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive22
2020Auto (S8), 8 cyl, 5.0 L8 5.0LAutomatic (S8)Rear-Wheel Drive19
2019Auto (S6), 6 cyl, 3.5 L6 3.5LAutomatic (S6)All-Wheel Drive21
2019Auto (S8), 4 cyl, 2.0 L4 2.0LAutomatic (S8)Rear-Wheel Drive24
2019Auto (S8), 4 cyl, 2.0 L4 2.0LAutomatic (S8)Rear-Wheel Drive26
2019Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive22
2019Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive23
2019Auto (S8), 8 cyl, 5.0 L8 5.0LAutomatic (S8)Rear-Wheel Drive19
2018Auto (AV-S8), 6 cyl, 3.5 L6 3.5LAutomatic (AV-S8)Rear-Wheel Drive31
2018Auto (S6), 6 cyl, 3.5 L6 3.5LAutomatic (S6)All-Wheel Drive22
2018Auto (S8), 4 cyl, 2.0 L4 2.0LAutomatic (S8)Rear-Wheel Drive24
2018Auto (S8), 4 cyl, 2.0 L4 2.0LAutomatic (S8)Rear-Wheel Drive26
2018Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive23
2018Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive22
2018Auto (S8), 8 cyl, 5.0 L8 5.0LAutomatic (S8)Rear-Wheel Drive19
2017Auto (AV-S8), 6 cyl, 3.5 L6 3.5LAutomatic (AV-S8)Rear-Wheel Drive31
2017Auto (S6), 6 cyl, 3.5 L6 3.5LAutomatic (S6)All-Wheel Drive22
2017Auto (S8), 4 cyl, 2.0 L4 2.0LAutomatic (S8)Rear-Wheel Drive26
2017Auto (S8), 4 cyl, 2.0 L4 2.0LAutomatic (S8)Rear-Wheel Drive24
2017Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive23
2017Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive22
2017Auto (S8), 8 cyl, 5.0 L8 5.0LAutomatic (S8)Rear-Wheel Drive19
2016Auto (AV-S8), 6 cyl, 3.5 L6 3.5LAutomatic (AV-S8)Rear-Wheel Drive31
2016Auto (S6), 6 cyl, 3.5 L6 3.5LAutomatic (S6)All-Wheel Drive22
2016Auto (S8), 4 cyl, 2.0 L4 2.0LAutomatic (S8)Rear-Wheel Drive26
2016Auto (S8), 4 cyl, 2.0 L4 2.0LAutomatic (S8)Rear-Wheel Drive24
2016Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive22
2016Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive23
2016Auto (S8), 8 cyl, 5.0 L8 5.0LAutomatic (S8)Rear-Wheel Drive19
2015Auto (AV-S8), 6 cyl, 3.5 L6 3.5LAutomatic (AV-S8)Rear-Wheel Drive31
2015Auto (S6), 6 cyl, 3.5 L6 3.5LAutomatic (S6)All-Wheel Drive21
2015Auto (S8), 6 cyl, 3.5 L6 3.5LAutomatic (S8)Rear-Wheel Drive23

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Lexus GS Transmission FAQ

What transmission does the Lexus GS have?

The Lexus GS is offered with Automatic (S6), Automatic (S8), Automatic (AV-S8) (2020 and earlier model years). Availability depends on engine and trim — see the year-by-year table above.

Does the Lexus GS come with a manual transmission?

No manual transmission is listed for the Lexus GS in the EPA data we track; all listed configurations are automatic or CVT.

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