I drive like a grandma most of the time about 60 highway/40 city and have yet to break ~300 on a full tank. MPG on this car sucks but I still love it.

 

Dam i get 28 MPG

 

I like having a G35 body, but it feels like a COROLLA in gas mileage I get between 26-29 MPG. Driving 80 hwy /20 city.

 

Yea, I just gave up my C320 for the G35.... Basically pretty much comparable in mileage with the G getting a little better on the hwy. I love the G, no matter what the mileage is, but it's bareable.

 

I just checked this -- reset Trip A when I filled my tank up. Pushed it as far as I dared with the gas light on today before filling up again.

I got just over 400 miles to the tank. I do about two-thirds highway, one-third city.

 

totally depends on many factors..
driving habits
engine condition (oil changes.tune ups)
rims n tires (17s-20s)

when i first got my car, no oil change out of town. less than 275 a tank
oil change.to vegas...350+...
now with 20s, 15city, 20higway..LOL oops..gotta get them 20s sold for some 19s...

 

ive gone through 2 tanks so far, both mostly highway with some city mixed in, I got 24.2 and 25.2, soon ill see how it does on my commute, but so far im not too dissapointed

 

hi everyone
i have a g35 04 coupe 5at and im getting only 180 miles on tank i drive only in city like around 10 or 11 miles on gallon any suggestion?

 

lay off the loud pedal and get a compression test

 

Yeah sounds like you are either redlining your car or not maintaining it.

When i first purchased my car i was getting 14mpg after redlining all the gears from light to light. It was fun but gas got expensive.

 

lol how the hell did u get 30mpg?

 

80% hwy 20% city

Drove 393 miles on 13.11 gallons do the math.

1.Dont drive like u stole it
2.use cruise control..helps
3.Maintain car!...When you take care of car, it will take care of you..Gas wise im not complaining...Getting same as my civic..well almost.

BTW--Picture yourself as the car. What do you think that you can do to it to make it lighter? More fuel efficient?
I dont know what you have on your car or how you treat it that is why i made last statement.

 

i know how i would try to get 30...idk ive had my g for like 5000 miles and the first 3000 were with a bad motor..now its getting crappy break in mpg, it was doing like 18 city 24/25 hwy before the new motor, the new motor got 20mpg on the last tank of mixed driving, i dont do a lot of flat hwy driving so idk

 

OP If you're concerned with gas mileage the G is not the car for you..

 

The gas mileage is not that great.

In the summer (rolling on 20's) I get 450km+ (280 miles) with a mix of highway (80%) and city (20%)

In the winter (rolling on stock 17's / winters) I still get an easy 450km+ (280 miles) with a mix of highway (80%) and city (20%)

Both are driving approx 40km with the gas light on. I have had times where I get over 400 before the light comes on. I don't know what the reserve is in the tank (at the point where the gas light comes on) but I don't believe 40km or so is pushing it.

I don't see a difference in mileage, but can get 450km on every tank.