2024 Lexus GX550 MPG

Based on data from 13 vehicles, 216 fuel-ups and 44,841 miles of driving, the 2024 Lexus GX550 gets a combined Avg MPG of 15.58 with a 0.39 MPG margin of error.

Below you can see a distribution of the fuel-ups with 6 outliers (2.70%) removed.

Following shows the average MPG of each of the 13 vehicles in the system.

• My GX550

  2024 Lexus GX550 Overtrail
  Added Sep 2024 • 31 Fuel-ups

  Property of battlezone77

• 15.9 Avg MPG

• GX550

  2024 Lexus GX550 Overtrail
  Added Mar 2025 • 20 Fuel-ups

  Property of MAXecutive

• 15.0 Avg MPG

• 2024 Lexus GX550

  2024 Lexus GX550 Overtrail
  Added Jan 2025 • 18 Fuel-ups

  Property of drickman27

• 17.2 Avg MPG

• 2024 Lexus GX 550 Overtrail+

  2024 Lexus GX550 Overtrail GAS Automatic 10 Speed Sport Utility
  Added Jan 2025 • 7 Fuel-ups

  Property of Mojobaggins

• 14.2 Avg MPG

• GX 550 overtrail+

  2024 Lexus GX550 Overtrail
  Added Jan 2025 • 22 Fuel-ups

  Property of michelle99m

• 14.7 Avg MPG

• GX550

  2024 Lexus GX550 Overtrail
  Added Dec 2024 • 17 Fuel-ups

  Property of georgeemerson

• 16.6 Avg MPG

• EWP GX550

  2024 Lexus GX550 Overtrail V6 GAS Automatic 10 Speed Sport Utility
  Added Jul 2024 • 26 Fuel-ups

  Property of jebjkey

• 18.4 Avg MPG

• My GX550

  2024 Lexus GX550 Overtrail
  Added Dec 2024 • 15 Fuel-ups

  Property of wall1623

• 15.4 Avg MPG

• My GX550

  2024 Lexus GX550 Overtrail
  Added Oct 2024 • 62 Fuel-ups

  Property of onenutleo

• 15.0 Avg MPG

• My GX550

  2024 Lexus GX550 Overtrail
  Added Mar 2025 • 3 Fuel-ups

  Property of funtimes1221

• 15.2 Avg MPG

• My GX550

  2024 Lexus GX550 Overtrail
  Added Oct 2024 • 25 Fuel-ups

  Property of ColleenLeong

• 18.4 Avg MPG

• GX550

  2024 Lexus GX550 Premium
  Added Nov 2024 • 10 Fuel-ups

  Property of ericrasch

• 16.0 Avg MPG

• 2024 GX550

  2024 Lexus GX550 Premium
  Added Feb 2025 • 11 Fuel-ups

  Property of nickfancher1

• 11.4 Avg MPG