I have a 2005 (same color as yours but 2wd) with 2500 miles on it and I got 18mpg my last tank city 75%, hwy 25% and I think thats not too bad considering it's not really broken in yet and I don't baby it.

 

made it from ucla area to fresno cali with a little less than half tank when i first got the car....

recently, i've been doing more city driving than highway so i'm just getting 19 mpg... divided milage by how much gas i put in until full (i always reset one trip meter for gas, one for oil change).... I'm barely at 800 miles since dec 9, 2005... will be driving mostly highway this coming weekend so i'll see what yields i'll get.

 

mike
where do u live in PA. We have new one like yourself. With aggressive driving, it gets about 16 min. Once i did b/w 80-100 on pike, it got about 18 mpg.
send me a pm!
yassy

 

Live in Easton, are you far from there, purchased vehicle in allentown at bennett infiniti, great color and power is the top of the line. Do you put premium gas in ?

 

mike
we live in wayne. We bot ours from nj. Dealers here not worth talking to imho.
Have fun with your g!

Oh and by the way, we started off with 89 octane. Then switched to 93 octane. Engine so much quieter, more powerful and better pickup. I highly recommend it over 87 and 89 octane!

 

[QUOTE=mailmanmike]I have 5000 miles on the car and the gas mileage is around 16 . typical driving is city 90 % / hwy 10 %, work is only 10 minutes away, but getting on the highway doing 90 doesn't help, LOL Hey I love the car and don't have any complaints at all, this vehicle is the best ride and comfort and the best looking car out there, It doesn't matter to me that it sucks gas, It just seems like i am at the gas station alot. LOL, thanks for the comments[/QUOTE


I have a 2005 G35x with approx 2000 miles. Averaging a shade under 16 with approx 85% city. Still love the car & wouldn't trade it but wish it was a little closer to 18