2010 Lexus GS450h MPG

Based on data from 5 vehicles, 333 fuel-ups and 86,655 miles of driving, the 2010 Lexus GS450h gets a combined Avg MPG of 21.19 with a 0.12 MPG margin of error.

Below you can see a distribution of the fuel-ups with 91 outliers (21.46%) removed.

Following shows the average MPG of each of the 5 vehicles in the system.

• 4. Lexus GS450h

  2010 Lexus GS450h 3.5L V6 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Sep 2021 • 42 Fuel-ups

  Property of TheoGreyling

• 29.0 Avg MPG

• Colin's LEXUS

  2010 Lexus GS450h 3.5L V6 FULL HYBRID EV-GAS (FHEV) Automatic CVT Sedan
  Added Feb 2025 • 147 Fuel-ups

  Property of ColinTrivia

• 21.4 Avg MPG

• My GS450h

  2010 Lexus GS450h 3.5L V6 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Sep 2025 • 10 Fuel-ups

  Property of mcdonour

• 10.0 Avg MPG

• Colin's LEXUS

  2010 Lexus GS450h 3.5L V6 FULL HYBRID EV-GAS (FHEV) Automatic CVT Sedan
  Added May 2025 • 124 Fuel-ups

  Property of ColinTrivia

• 21.3 Avg MPG

• 10 Black Lexi GS-h

  2010 Lexus GS450h 3.5L V6 ELECTRIC/GAS Automatic CVT
  Added Jun 2015 • 116 Fuel-ups

  Property of SexiLexi415

• 21.2 Avg MPG