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Infiniti G MPG

Model Year Body/Powertrain MPG  
2010 2010 2dr Hardtop conv. 325-hp 3.7L V6 7-sp shiftable automatic RWD 18 See details
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2010 2010 4dr Sedan 328-hp 3.7L V6 6-sp manual RWD 22.97 See details
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2010 2010 4dr Sedan 328-hp 3.7L V6 7-sp shiftable automatic RWD 25.33 See details
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2010 2010 4dr Sedan 328-hp 3.7L V6 7-sp shiftable automatic AWD 22.33 See details
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2010 2010 2dr Coupe 330-hp 3.7L V6 7-sp shiftable automatic AWD 25.56 See details
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See TrueDelta's information for all Infiniti models.

What Our Members Are Saying about the Real Gas Mileage of the 2010 Infiniti G

2010 Infiniti G Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
To be honest, it is exactly what I expected, so no real beefs with it. That said, if you are looking for a car that gets better than 19 or so combined, this is not it. Decent freeway miles (24-27/g) but in city it is hard to beat 16/g. see full Infiniti G review
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
Fuel economy is poor - about 19 MPG average. see full Infiniti G review
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic RWD
You do not buy a performance car and expect to get good gas mileage. At a 5 mpg or greater difference from my last car, it is taking some getting used too. see full Infiniti G review
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD
average 18 in town 24 highway. see full Infiniti G review
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD
With such a large displaced engine and so much power you will find that you will have so-so mpg if you drive mainly in the city like I do. Especially if you are a "spirited" driver like I tend to be. I am averaging about 14-16mpg 95% city. On the highway its a different story. I have averaged up to 28mpg @ 78mph, I kind of wish I drove more on the highway. see full Infiniti G review
 

2010 Infiniti G 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 G's real-world MPG based on how and where you drive a car.