Photo: Lexus GS by Navigator84, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Lexus · model year 2006
2006 Lexus GS 300 4WD
Midsize · 4-Wheel or All-Wheel Drive · Gas · EPA class: Midsize Cars
EPA figures · 2006fueleconomy.gov
21MPG combined
19/25MPG city / highway
$3,900fuel a year
423 g CO₂ per mile 3.0 L 6-cyl Automatic (S6)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 21 MPG
- City MPG
- 19 MPG
- Highway MPG
- 25 MPG
- Annual fuel cost
- $3,900
- Tailpipe CO₂
- 423 g per mile
- Model year
- 2006
- Body
- Car
- EPA size class
- Midsize Cars
- Drive
- 4-Wheel or All-Wheel Drive
- Engine
- 3.0 L 6-cyl
- Transmission
- Automatic (S6)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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2007 Lexus SC 430
19 MPG · $4,350 fuel a year
2006 Lexus ES 330
21 MPG · $3,900 fuel a year 2006 Lexus GS 300/GS 430
22 MPG · $3,750 fuel a year