MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Flagged Gas Tank

 characters remaining

Infiniti G Fuel Economy Data

4dr Sedan 280-hp 3.5L V6 6-sp manual RWD

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 20 40 30 10 62 23.600
flat light none 10 10 10 70 56 23.100
flat light none 10 10 10 70 62 23.300
flat light light 10 10 0 80 62 23.100
flat light none 10 10 10 70 62 23.300

Return to top

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.