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Lexus IS Fuel Economy (km/L)

km/L Number of Vehicles
52 kilometers per liter 1 vehicles
53 kilometers per liter 0 vehicles
54 kilometers per liter 2 vehicles
55 kilometers per liter 2 vehicles
56 kilometers per liter 0 vehicles
57 kilometers per liter 5 vehicles
58 kilometers per liter 6 vehicles
59 kilometers per liter 3 vehicles
60 kilometers per liter 4 vehicles
61 kilometers per liter 0 vehicles
62 kilometers per liter 4 vehicles
63 kilometers per liter 3 vehicles
64 kilometers per liter 0 vehicles
65 kilometers per liter 0 vehicles
66 kilometers per liter 0 vehicles
67 kilometers per liter 0 vehicles
68 kilometers per liter 0 vehicles
69 kilometers per liter 0 vehicles
70 kilometers per liter 0 vehicles
71 kilometers per liter 1 vehicles
72 kilometers per liter 0 vehicles
73 kilometers per liter 0 vehicles
74 kilometers per liter 0 vehicles
75 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2007 2007 4dr Sedan 306-hp 3.5L V6 6-sp shiftable automatic RWD 57.87
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With the 232 kilowatts 3.5L V6 engine, 6-speed shiftable automatic transmission, and rear-wheel drive, the 2007 Lexus IS has been averaging 57.87 L/100km (liters per 100 kilometers).

The 2007 Lexus ISs in this analysis were driven mostly on the highway at an average speed of 75 kilometers per hour (about 49.6 percent of the kilometers driven). The rest of the kilometers were in the city (21.4 percent), in heavy traffic (5.5 percent), and in the suburbs (0 percent).

In addition, the average 2007 Lexus IS in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2007 2007 4dr Sedan 204-hp 2.5L V6 6-sp shiftable automatic AWD 59.61
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2007 2007 4dr Sedan 204-hp 2.5L V6 6-sp shiftable automatic RWD 74.8
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What Our Members Are Saying about the Real Gas Mileage of the 2007 Lexus IS

2007 Lexus IS Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic AWD		 My real world economy has been 33 mpg hwy (not the computer figure, an optimistic 34.5-35)which is better than expected and slightly over 20 in city driving (not heavy traffic), also better than expected see full Lexus IS review
2008 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic AWD		 Good fuel economy for a 1600kg car with AWD. see full Lexus IS review
2006 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic RWD		 At around 200hp, it isnt the fastest luxury sedan. However, on my roadtrip across the eastern / mid eastern USA I was able to get ~33 ish mpg (computer reported) on flat terrain and premium fuel. City mpg is what I expect,22-25ish. But I think it is great as a long distance comfortable vehicle. see full Lexus IS review
 

2007 Lexus IS Gas Mileage (km/L)

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 IS's real-world km/L based on how and where you drive a car.