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Infiniti EX Fuel Economy Data

4dr SUV 297-hp 3.5L V6 5-sp shiftable automatic AWD

flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
flat light light 0 10 10 80 62 18.500
flat light light 2 8 20 70 56 18.500
flat light light 10 10 0 80 62 23.000
flat light light 2 8 20 70 50 18.300
flat light light 2 8 20 70 56 17.300
flat light light 2 8 20 70 62 20.800
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flat light none 0 10 10 80 62 15.700
flat light light 2 8 20 70 56 18.900
flat light light 10 10 0 80 62 20.600
flat light light 2 8 20 70 56 17.000
flat light light 0 10 10 80 50 19.600
flat light light 0 10 10 80 62 18.100
flat light light 2 8 20 70 62 18.100
flat light light 2 8 20 70 56 19.700
flat light light 2 8 20 70 56 18.100
flat light none 0 10 80 10 62 17.900
flat light light 2 8 20 70 56 16.200
flat light light 10 10 0 80 62 17.500
flat light light 2 8 20 70 56 18.800
flat light light 2 8 20 70 56 18.200
flat light light 2 8 20 70 62 19.200
flat light light 2 8 20 70 62 20.200
flat light light 2 8 20 70 62 18.300
flat light light 2 8 20 70 56 18.800
flat light light 0 10 10 80 62 18.100
flat light light 2 8 20 70 56 19.800
flat light light 0 10 10 80 62 15.800
flat light light 2 8 20 70 62 19.800
flat light light 2 8 20 70 56 19.000
flat light none 0 10 10 80 62 19.700
flat light light 2 8 20 70 62 18.900
flat light light 2 8 20 70 56 18.200
flat light none 0 10 10 80 62 16.300
flat light light 10 10 0 80 62 18.800
flat light light 2 8 20 70 62 18.700
flat light light 10 10 0 80 62 26.800
flat light light 2 8 20 70 62 17.000
flat light light 2 8 20 70 56 19.800
flat light light 0 10 10 80 62 16.100
flat light light 2 8 20 70 56 16.600
flat light light 0 10 10 80 62 17.300
flat light light 10 10 0 80 62 21.300
flat light light 2 8 20 70 62 22.100
flat light light 2 8 20 70 56 18.200
flat light light 2 8 20 70 56 21.200
flat light none 0 10 10 80 62 16.100
flat light light 10 10 0 80 62 19.200
flat light light 2 8 20 70 62 19.300
flat light light 2 8 20 70 56 20.700
flat light none 0 10 10 80 62 16.600
flat light light 2 8 20 70 56 18.800
flat light light 10 10 0 80 62 18.900
flat med hvy 29 14 29 29 60 15.000
flat light none 44 30 15 11 70 22.800
flat light light 2 8 20 70 56 18.400
flat light light 0 10 10 80 62 21.300
flat light light 10 10 0 80 62 18.900
flat light light 2 8 20 70 62 18.500
flat light light 2 8 20 70 56 17.600
flat light light 0 10 10 80 62 18.600
flat light light 2 8 20 70 56 19.200
flat light light 2 8 20 70 56 19.200
flat light light 2 8 20 70 56 18.100
flat light light 0 10 10 80 62 18.000
flat light light 2 8 20 70 62 18.600
flat light light 0 10 10 80 62 17.500
flat light light 2 8 20 70 62 18.100
flat light light 2 8 20 70 56 18.600
flat light light 2 8 20 70 56 18.400
flat light light 2 8 20 70 62 18.600
flat light light 2 8 20 70 56 20.900
flat light light 0 10 10 80 62 18.800
flat light light 2 8 20 70 62 17.800
flat light light 2 8 20 70 62 20.100
flat light light 2 8 20 70 56 18.600
flat light light 2 8 20 70 62 18.100
flat light light 2 8 20 70 56 19.700
flat light none 0 10 10 80 62 18.500
flat light light 2 8 20 70 62 21.400
flat light light 2 8 20 70 56 18.700
flat light light 2 8 20 70 56 20.000
flat light light 2 8 20 70 56 19.700
flat light light 2 8 20 70 56 19.200
flat light light 0 10 10 80 62 18.200
flat light light 2 8 20 70 62 16.900
flat light light 0 10 10 80 62 19.100
flat light light 2 8 20 70 56 18.400
flat light none 0 10 80 10 62 17.700
flat light light 2 8 20 70 56 19.000
flat light light 2 8 20 70 62 20.000
flat light light 2 8 20 70 56 19.300
flat light hvy 0 10 10 80 62 15.500
flat light light 2 8 20 70 62 18.000
flat light light 2 8 20 70 56 18.200
flat light light 2 8 20 70 56 19.800
flat light light 2 8 20 70 56 20.400
flat light light 2 8 20 70 56 19.800
flat light light 0 10 10 80 62 17.600
flat light light 2 8 20 70 62 18.700
flat light light 0 10 10 80 50 17.500
flat light light 2 8 20 70 56 20.300
flat light hvy 10 70 19 1 62 12.700
flat light hvy 5 10 10 75 60 24.200
flat light none 40 0 30 30 62 21.000
flat med light 0 10 5 85 70 22.800
flat light light 10 15 25 50 75 23.100
flat light none 0 0 0 100 70 18.000
flat med none 5 31 9 55 55 17.436
flat med none 10 15 25 50 75 23.500
flat med none 20 15 20 45 75 21.000
flat med none 10 30 20 40 70 21.200
flat light light 2 8 20 70 62 18.700
flat light light 2 8 20 70 56 17.700
flat light light 0 10 80 10 62 18.200
flat light light 5 10 10 75 75 21.513
hills light light 0 10 10 80 65 25.152
hills med light 15 60 15 10 62 15.800
flat med light 0 0 60 40 74 19.600
flat lead light 40 20 10 30 81 18.000
flat light light 2 8 20 70 56 19.200
flat light none 0 10 10 80 62 17.200
flat light light 2 8 20 70 56 18.500
flat light none 0 10 80 10 62 19.100
flat light light 2 8 20 70 56 18.500
flat light light 2 8 20 70 62 17.700
flat light light 10 10 0 80 62 24.500
flat light light 2 8 20 70 56 18.200
flat light light 0 10 10 80 56 17.400
flat light light 2 8 20 70 56 17.400
flat light light 0 10 10 80 56 19.100
flat light light 2 8 20 70 56 19.000
flat light light 2 8 20 70 56 18.800
flat light light 0 10 10 80 62 21.400
flat light light 2 8 20 70 62 19.300
flat light light 2 8 20 70 56 18.400
flat light light 2 8 20 70 62 17.900
flat light none 0 10 80 10 56 19.100
flat light light 2 8 20 70 56 19.200
flat light light 0 10 10 80 62 17.500
flat light light 2 8 20 70 62 19.500
flat light light 10 10 0 80 62 17.900
flat light light 2 8 20 70 62 18.700
flat light light 2 8 20 70 56 18.900
flat light none 0 10 10 80 62 16.900
flat light light 2 8 20 70 62 19.800
flat light light 0 10 10 80 62 18.500
flat light light 2 8 20 70 62 19.200
flat light light 2 8 20 70 62 17.400
flat light light 2 8 20 70 56 18.700
flat light light 10 10 0 80 62 24.200
flat light light 2 8 20 70 62 19.900
flat light light 2 8 20 70 56 17.400
flat light light 0 10 10 80 62 17.200
flat light light 2 8 20 70 56 19.200
flat light light 2 8 20 70 62 18.200
flat light light 10 10 0 80 62 19.800
flat light light 2 8 20 70 56 19.300
flat light none 0 10 10 80 62 16.500
flat light light 2 8 20 70 56 18.800
flat light none 5 24 10 62 60 18.000

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What Our Members Are Saying about the Real Gas Mileage of the 2008 Infiniti EX

2008 Infiniti EX Real Gas Mileage: Cons
YearBody/PowertrainComment
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		 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
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 Uses premium fuel. see full Infiniti EX review
 

2008 Infiniti EX 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 Infiniti EX's real-world MPG based on how and where you drive a car.