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Lexus IS300 MPG

364 Lexus IS300s have provided 6.0 million miles of real world fuel economy & MPG data.
Click here to view all the Lexus IS300s currently participating in our fuel tracking program.

Lexus IS300s For Sale Nearby

  • 2024
  • 23.4 Avg MPG
  • 1 Vehicle
  • 6 Fuel-ups
  • 1,765 Miles Tracked
  • 2023
  • 20.7 Avg MPG
  • 1 Vehicle
  • 10 Fuel-ups
  • 2,620 Miles Tracked
  • 2021
  • 20.5 Avg MPG
  • 2 Vehicles
  • 79 Fuel-ups
  • 17,068 Miles Tracked
  • 2020
  • 18.2 Avg MPG
  • 2 Vehicles
  • 15 Fuel-ups
  • 3,570 Miles Tracked
  • 2019
  • 25.4 Avg MPG
  • 8 Vehicles
  • 638 Fuel-ups
  • 216,975 Miles Tracked
  • 2018
  • 21.7 Avg MPG
  • 6 Vehicles
  • 251 Fuel-ups
  • 72,690 Miles Tracked
  • 2017
  • 22.4 Avg MPG
  • 18 Vehicles
  • 1,354 Fuel-ups
  • 361,134 Miles Tracked
  • 2016
  • 20.8 Avg MPG
  • 16 Vehicles
  • 948 Fuel-ups
  • 249,912 Miles Tracked
  • 2014
  • 32.9 Avg MPG
  • 2 Vehicles
  • 23 Fuel-ups
  • 7,750 Miles Tracked
  • 2005
  • 20.3 Avg MPG
  • 26 Vehicles
  • 2,190 Fuel-ups
  • 624,235 Miles Tracked
  • 2004
  • 19.9 Avg MPG
  • 58 Vehicles
  • 4,645 Fuel-ups
  • 1,219,702 Miles Tracked
  • 2003
  • 19.5 Avg MPG
  • 58 Vehicles
  • 3,457 Fuel-ups
  • 872,725 Miles Tracked
  • 2002
  • 20.0 Avg MPG
  • 92 Vehicles
  • 5,314 Fuel-ups
  • 1,445,960 Miles Tracked
  • 2001
  • 19.7 Avg MPG
  • 74 Vehicles
  • 3,457 Fuel-ups
  • 897,889 Miles Tracked

Recent Activity

from other Lexus IS300 vehicles (View All)

Tips

Install a warm air intake.

Computerized engines maintain a narrow range of fuel mixture... ...

by GraeSack

Read more tips