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REAL MPG:

Lexus GS (2005 - 2012) 4.3 V8

Submit your Real MPG





27.8
Official MPG
21.0–26.7
Real MPG
25.3
Real MPG Average
91%
of official MPG

More engines available for this model:

Engine Official MPG Real MPG Avg. Real MPG %  
300 28.8 mpg 31.7 mpg 110% Submit MPG
450h 36.7 mpg 32.9 mpg 90% Submit MPG
460 25.7 mpg - - Submit MPG

Read the Honest John review...

  • Lexus GS (2005 - 2012)
    Very refined and quiet. Effortless performance from all engines. Hybrid GS450h is superbly refined. Stuffed with technology and equipment. Excellent crash test rating.

    Rivals

    Lexus GS (2005 - 2012) 32.0 avg
    mpg
    BMW 5 Series (2010 - 2017) 41.5 avg
    mpg
    Mercedes-Benz E-Class (2009 - 2016) 41.1 avg
    mpg
    Audi Q5 (2008 - 2017) 35.0 avg
    mpg

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