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Lexus GS Fuel Economy (L/100km)

L/100km Number of Vehicles
9 liters per 100 kilometers 2 vehicles
10 liters per 100 kilometers 1 vehicles
11 liters per 100 kilometers 2 vehicles
12 liters per 100 kilometers 1 vehicles
13 liters per 100 kilometers 4 vehicles
Model Year Body/Powertrain L/100km  
2006 2006 4dr Sedan 342-hp 4.6L V8 8-sp shiftable automatic RWD 11.6
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With the 255 kilowatts 4.6L V8 engine, 8-speed shiftable automatic transmission, and rear-wheel drive, the 2006 Lexus GS has been averaging 11.6 L/100km (liters per 100 kilometers).

The 2006 Lexus GSs in this analysis were driven mostly on the highway at an average speed of 65 kilometers per hour (about 51.8 percent of the kilometers driven). The rest of the kilometers 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 11.95
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2006 2006 4dr Sedan 306-hp 3.5L V6 6-sp shiftable automatic RWD 9.7
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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 (L/100km)

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 L/100km based on how and where you drive a car.