Click here to see important news regarding the aCar App

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

Engine Load, not RPM's save gas

Despite claims that RPM's are directly tied to fuel economy,... ...

by outlaw240

Read more tips