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Lexus GS MPG

MPG Number of Vehicles
18 miles per gallon 4 vehicles
19 miles per gallon 1 vehicles
20 miles per gallon 0 vehicles
21 miles per gallon 1 vehicles
22 miles per gallon 1 vehicles
23 miles per gallon 0 vehicles
24 miles per gallon 0 vehicles
25 miles per gallon 1 vehicles
26 miles per gallon 1 vehicles
27 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2006 2006 4dr Sedan 342-hp 4.6L V8 8-sp shiftable automatic RWD 20.75
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With the 342-horsepower 4.6L V8 engine, 8-speed shiftable automatic transmission, and rear-wheel drive, the 2006 Lexus GS has been averaging 20.75 MPG (miles per gallon).

The 2006 Lexus GSs in this analysis were driven mostly on the highway at an average speed of 65 miles per hour (about 51.8 percent of the miles driven). The rest of the miles were in heavy traffic (19.3 percent), in the city (13.3 percent), and in the suburbs (0 percent).

In addition, the average 2006 Lexus GS in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2006 2006 4dr Sedan 303-hp 3.5L V6 6-sp shiftable automatic AWD 20
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2006 2006 4dr Sedan 303-hp 3.5L V6 6-sp shiftable automatic RWD 24.5
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See TrueDelta's information for all Sedans
See TrueDelta's information for all Lexus models.

What Our Members Are Saying about the Real Gas Mileage of the 2006 Lexus GS

2006 Lexus GS Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr Sedan 292-horsepower 3.5L V6 Hybrid
6-speed shiftable CVT RWD
Low consumption in city and stop and go traffic Significant fuel savings in typical German highway driving - plenty of acceleration to and braking from high speeds. The hybrid drivetrain minimises the cost of this compared to conventional petrol power see full Lexus GS review
 

2006 Lexus GS Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Lexus GS's real-world MPG based on how and where you drive a car.