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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 (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.