MPGCheck

Lexus GS 300/GS 400 Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
1999
20 MPG combined
Latest Model
2000
19 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2000Premium172319$4,300Details →
1999Premium182320$4,100Details →
1998Premium172319$4,300Details →