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Lexus GS400 MPG

39 Lexus GS400s have provided 873 thousand miles of real world fuel economy & MPG data.
Click here to view all the Lexus GS400s currently participating in our fuel tracking program.

Lexus GS400s For Sale Nearby

  • 2000
  • 21.2 Avg MPG
  • 10 Vehicles
  • 422 Fuel-ups
  • 149,517 Miles Tracked
  • 1999
  • 15.0 Avg MPG
  • 14 Vehicles
  • 597 Fuel-ups
  • 161,517 Miles Tracked
  • 1998
  • 19.3 Avg MPG
  • 15 Vehicles
  • 2,148 Fuel-ups
  • 561,838 Miles Tracked

Recent Activity

from other Lexus GS400 vehicles (View All)

Tips

Best MPG for petrol (USA gas) is at 2,000 rpm.

Petrol (USA gas) engines are most efficient at 2,000 rpm. D... ...

by Forester1998

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