Expect 22.5-24 in mixed driving with the manual transmission. Since I tend to spend a bit more time on a highway, I average 24 to 24.5 with 93 Octance, Mobile One synthetic oil and some "spirited" driving now and then. On stretches of highway at 70mph, you can get 29 or better. Properly inflate your tires and keep them balanced and aligned.
The 2004 Infinity g35 does provide good gas mileage, in my opinion. It can run twenty-five miles on 1.25 gallons. I find this to be good gas mileage, but that may vary in other opinions.
There are many sites that offer information about a 2006 Infiniti such as gas mileage, safety and more. Read reviews and forums where real people talk about their experiences.
91 perferred. 89 is ok.
Best bet is to take it to an Infinity dealer
20 gallons in both the coupe and sedan.
it depends on how you drive. but search edmunds.com for all that stats.
You don't. It's not electric powered. It's just a door as your house cabinet door.
Inthe inside of the gas tank, to reach it, remove the back passinger seat and carpet and follow the wiring thats leads to the electric gas pump...
15 around town 19 on the freeway if your lucky. Mine is 16 average.
230 miles
It doesn't have one, it opens when you unlock the car doors with your remote.
mid 30's