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Infiniti EX Fuel Economy (km/L)

km/L Number of Vehicles
5 kilometers per liter 1 vehicles
6 kilometers per liter 0 vehicles
7 kilometers per liter 47 vehicles
8 kilometers per liter 114 vehicles
9 kilometers per liter 20 vehicles
10 kilometers per liter 3 vehicles
11 kilometers per liter 1 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 0 vehicles
35 kilometers per liter 1 vehicles
36 kilometers per liter 0 vehicles
37 kilometers per liter 0 vehicles
38 kilometers per liter 2 vehicles
39 kilometers per liter 0 vehicles
40 kilometers per liter 2 vehicles
41 kilometers per liter 1 vehicles
42 kilometers per liter 6 vehicles
43 kilometers per liter 0 vehicles
44 kilometers per liter 1 vehicles
45 kilometers per liter 2 vehicles
46 kilometers per liter 2 vehicles
47 kilometers per liter 8 vehicles
48 kilometers per liter 2 vehicles
49 kilometers per liter 3 vehicles
50 kilometers per liter 1 vehicles
51 kilometers per liter 3 vehicles
52 kilometers per liter 1 vehicles
53 kilometers per liter 1 vehicles
54 kilometers per liter 3 vehicles
55 kilometers per liter 2 vehicles
56 kilometers per liter 0 vehicles
57 kilometers per liter 2 vehicles
58 kilometers per liter 0 vehicles
59 kilometers per liter 1 vehicles
60 kilometers per liter 0 vehicles
61 kilometers per liter 1 vehicles
62 kilometers per liter 0 vehicles
63 kilometers per liter 0 vehicles
64 kilometers per liter 1 vehicles
65 kilometers per liter 0 vehicles
66 kilometers per liter 1 vehicles
Model Year Body/Powertrain km/L  
2012 2012 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic AWD 9.43
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With the turbocharged 200kW 2.0L I4 engine, 8-speed shiftable CVT transmission, and all-wheel drive, the 2012 Infiniti EX has been averaging 9.43 L/100km (liters per 100 kilometers).

The 2012 Infiniti EXs in this analysis were driven mostly on the highway at an average speed of 80 kilometers per hour (about 66.6 percent of the kilometers driven). The rest of the kilometers were in the city (14.6 percent), in heavy traffic (5.6 percent), and in the suburbs (0 percent).

In addition, the average 2012 Infiniti EX in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2012 2012 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic RWD 56.7
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2011 2011 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic AWD 8.14
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2010 2010 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic AWD 39.68
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2010 2010 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic RWD 43.33
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2009 2009 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic AWD 10.02
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2009 2009 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic RWD 47.8
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2008 2008 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic AWD 11.34
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2008 2008 4dr SUV 297-hp 3.5L V6 7-sp shiftable automatic RWD 49.07
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What Our Members Are Saying about the Real Gas Mileage of the Infiniti EX

Infiniti EX Real Gas Mileage: Cons
YearBody/PowertrainComment
2013 4dr SUV 325-horsepower 3.7L V6
7-speed shiftable automatic AWD		 Could be better by today's standards see full Infiniti EX review
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 love the V6 power but the EPA MPG is worrisome see full Infiniti EX review
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 OK This is NOT a car to buy if MPG is important although I am getting over 23 MPG avg. It is a POWERFUL car with a great drive train ready like a race horse at the gate to giddy up and it does when you need it on premium recommended fuel....in spades. I don't drive enough to care about fuel economy all that much. Not an econobox. see full Infiniti EX review
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 17MPG in the city is a little disappointing for a vehicle with such finesse and reputation. I would guess Infiniti would cater to the masses with styling, performance and a little more economy. Not asking for miracles but I'm sure they could squeeze out 3 or 4 more MPG with the same 3.5L V6 see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 Uses premium fuel. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 I average about 20 miles per gallon on premium fuel - with a mix of street and highway driving. I typically get 16 mpg in the city and 24 on the highway. Some of this is attributable to the 5 speed transmission on the car, which favors acceleration to economy. I imagine the 7 speed transmission should help the car get better highway economy. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Expensive to keep fuelled given poor gas mileage and costs of premium fuel. Number 1 reason I am thinking of switching to another car. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Slightly low if driving mostly city. see full Infiniti EX review
 

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