2006 Lexus GS 300/Gs 430

Sedan Premium
Lexus GS 300/Gs 430 2006
22MPG Combined
2 Trims
← 2005 2006
Updated February 27, 2026

Looking at the 2006 Lexus GS 300/Gs 430? This Sedan offers 19–22 combined MPG depending on trim and comes with 2 available configurations. We break down the specs, safety data, and how it compares to the competition.

2006 Lexus GS 300/Gs 430 Specifications

SpecValue
Combined MPG19–22 combined MPG depending on trim
City MPG19
Highway MPG27
Body StyleSedan
Fuel TypePremium
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
6 cyl19/27/223.0L 6cylAutomatic (S6)
8 cyl16/23/194.3L 8cylAutomatic (S6)

Annual Fuel Cost

Based on EPA estimates, the 2006 Lexus GS 300/Gs 430 costs approximately $2,850 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

Compare the 2006 Lexus GS 300/Gs 430

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