I usually get 260-280 city but I have gotten 415 on the highway before but that was all highway barley any city,

 

240-270 city and about 300 freeway. Mostly 240 though. haha.

 

Wow I average 23 mpg when I drive hard. To and from work I get 360+ every time.

 

450 miles on tank in urban and 100 miles on highway.

 

Daily driven and i get 350-400 miles to a tank. Confirmed by the trip-ometer on multiple occasions
2005 g35 auto coupe

 

350-400 Miles both city and highway miles per tank. About 50/50.

06 Sedan 6MT

 

I usually fill up at around 1/4 tank. 330 to 360 miles.

Did 390 miles once and it took 15.238 gallons for a 25.58 MPG result.



Telcoman

 

All respect to your MPG's man but you bought the wrong car to save on gas, haha. Do some coupon cutting if you really want to save a bit and feed your G the right stuff please!

 

'06 G35 6MT Sedan, stock with the exception of a resonator delete. Managed about 750 km (470 mi) on a 7 hour trip from Grande Prairie, Alberta to Calgary, Alberta. Gas light came on as soon as soon as I entered the city limits. Averaged about 110 km/h (68 mph). I was thoroughly impressed. More so with my ability to obey the speed limit for so long

 

06 G35 sedan 6MT full tank 450miles, 85% city driving 100 miles in highway. All flat land , in highway no hills.If I would drive 100% on highway in speed 60-70mph average speed I wouid certainly get in full tank 600 miles .

 

06 G35 Sedan 5AT gets 360miles before the gas light turns on with 80% highway driving mobbing everywhere.

 

Time for an ecu reset, I've been driving like a 90 year old woman and I get about 300-310 before gas light comes on

 

Finally, someone who has been able to confirm my suspicions, 500 miles is theoretically possible, albeit, extremely difficult, but possible. I traveled from Muncie to St. Louis (305 miles and change) for a weekend on a fresh tank of premium and had more 3/8ths (a bit more than quarter) of a tank left. At the end of a weekend of city driving, I managed 423 miles. If I could have kept the highway millage, I def. would have hit 500 miles.

My rule of thumb, the first quarter of your tank should get you 75- 100 miles, if not, time for a tune up. I recently did the following after I hit 110k: Lucas fuel line cleaner for two consecutive tanks, K&N air intake filter, Iridium spark plugs, Oil Flush (dealership did this one) and again after 1000 miles.

 

i get 100 miles per 1/4 tank consistently. most fill ups are at about 350 miles with about 15 gallons to top off. i wouldnt know what to do if i was only getting 180-200... that would be horrible. and i regularly get in the throttle. car is too much fun to drive not to. its an 03 5at sedan with less than 60k original miles on it.

 

400 mpt