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Infiniti G Fuel Economy (km/L)

km/L Number of Vehicles
7 kilometers per liter 1 vehicles
8 kilometers per liter 0 vehicles
9 kilometers per liter 0 vehicles
10 kilometers per liter 5 vehicles
11 kilometers per liter 0 vehicles
12 kilometers per liter 0 vehicles
13 kilometers per liter 0 vehicles
14 kilometers per liter 0 vehicles
15 kilometers per liter 0 vehicles
16 kilometers per liter 0 vehicles
17 kilometers per liter 0 vehicles
18 kilometers per liter 0 vehicles
19 kilometers per liter 0 vehicles
20 kilometers per liter 0 vehicles
21 kilometers per liter 0 vehicles
22 kilometers per liter 0 vehicles
23 kilometers per liter 0 vehicles
24 kilometers per liter 0 vehicles
25 kilometers per liter 0 vehicles
26 kilometers per liter 0 vehicles
27 kilometers per liter 0 vehicles
28 kilometers per liter 0 vehicles
29 kilometers per liter 0 vehicles
30 kilometers per liter 0 vehicles
31 kilometers per liter 0 vehicles
32 kilometers per liter 0 vehicles
33 kilometers per liter 0 vehicles
34 kilometers per liter 1 vehicles
35 kilometers per liter 1 vehicles
36 kilometers per liter 1 vehicles
37 kilometers per liter 2 vehicles
38 kilometers per liter 1 vehicles
39 kilometers per liter 5 vehicles
40 kilometers per liter 0 vehicles
41 kilometers per liter 0 vehicles
42 kilometers per liter 1 vehicles
43 kilometers per liter 3 vehicles
44 kilometers per liter 3 vehicles
45 kilometers per liter 2 vehicles
46 kilometers per liter 2 vehicles
47 kilometers per liter 4 vehicles
48 kilometers per liter 1 vehicles
49 kilometers per liter 2 vehicles
50 kilometers per liter 1 vehicles
51 kilometers per liter 0 vehicles
52 kilometers per liter 0 vehicles
53 kilometers per liter 1 vehicles
54 kilometers per liter 2 vehicles
55 kilometers per liter 1 vehicles
56 kilometers per liter 0 vehicles
57 kilometers per liter 1 vehicles
58 kilometers per liter 0 vehicles
59 kilometers per liter 0 vehicles
60 kilometers per liter 0 vehicles
61 kilometers per liter 1 vehicles
62 kilometers per liter 0 vehicles
63 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2004 2004 4dr Sedan 330-hp 3.7L V6 6-sp manual RWD 9.89
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With the turbocharged 155kW 2.0L I4 engine, 7-speed shiftable automatic transmission, and all-wheel drive, the 2004 Infiniti G has been averaging 9.89 L/100km (liters per 100 kilometers).

The 2004 Infiniti Gs in this analysis were driven mostly on the highway at an average speed of 98 kilometers per hour (about 60 percent of the kilometers driven). The rest of the kilometers were in the city (16 percent), in heavy traffic (12 percent), and in the suburbs (0 percent).

In addition, the average 2004 Infiniti G in this analysis was driven on flat terrain with a light foot and the AC not used at all.
2004 2004 4dr Sedan 328-hp 3.7L V6 7-sp shiftable automatic AWD 44.35
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2004 2004 4dr Sedan 330-hp 3.7L V6 7-sp shiftable automatic RWD 42.27
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2004 2004 4dr Sedan 260-hp 3.5L V6 6-sp manual RWD 49.47
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2004 2004 2dr Coupe 330-hp 3.7L V6 6-sp manual RWD 43.06
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2004 2004 2dr Coupe 330-hp 3.7L V6 7-sp shiftable automatic RWD 47
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2004 2004 2dr Coupe 280-hp 3.5L V6 5-sp shiftable automatic RWD 44.6
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What Our Members Are Saying about the Real Gas Mileage of the 2004 Infiniti G

2004 Infiniti G Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD
Isnt nice at the pump. Requires premium fuel. Price you pay for a sports car. see full Infiniti G review
2005 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD
Terrible fuel economy. 75 liters gives me 480 to a tank. see full Infiniti G review
2005 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
I only got 18 mpg while driving in mixed driving. The TL gets 22 day in and day out. see full Infiniti G review
2005 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD
only getting 17mpg see full Infiniti G review
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic AWD
got between 14 and 17 mpg in the city see full Infiniti G review
2004 4dr Sedan 260-horsepower 3.5L V6
6-speed manual RWD
The G35 takes premium gas and from my research it looked like it would average about 10 mpg less than the Solara. see full Infiniti G review
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic AWD
16-17 city/24-25 highway see full Infiniti G review
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD
Currently get 25-27 highway and 21=22.5 in the city. Live in extremely mountainous terrain, so mpg would be higher in a flat area such as Nebraska or Kansas. I would have added a 6th gear and kept the power. see full Infiniti G review
2004 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD
At the very best, my combined fuel economy never got above 20.4 MPG and is recenly under 19. see full Infiniti G review
2003 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD
Very poor city mpg, almost as bad as large SUV. see full Infiniti G review
 

2004 Infiniti G 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 Infiniti G's real-world km/L based on how and where you drive a car.