venkatsharat

20 is like manna to me

g37flamer

around 17 combined

fredrik94087

21 combined before it was sold...g37s

rza2042

iTrader: (2)

Getting an average of 22.1 mpg

LOLURMAD

To those who drive city ONLY. How much can you squeeze out of a full tank? I seem to be in the range of 190 miles. Is this normal? (2012 G37xS sedan)

TByrd_McCloy

Commute of 50/50 City/Highway, I've never cracked 20.
Usually around 18.5 at the end of each tank.
2012 G37S Sedan

RdotTeezy

iTrader: (1)

i have 2009G37S and get 15.5mpg all city which is about 260~ /tank

canucklehead

iTrader: (9)

My commute is 100% city. I get between 340 to 370 miles per tank and fuel up when th light comes on. That's usually 21 mpg give or take. Good enough for me.

LOLURMAD

Jeez how are you people getting such good MPG's? I keep my RPMs below 2k at most times and can squeeze out barely 13.5 mpg.

canucklehead

iTrader: (9)

^ if you are sitting idling in traffic your fuel economy will suffer. i assume you live in a heavily congested traffic area, stop-and-go driving.

my commute is 100% city, but i get "creative" with my routes in an effort to keep a steady pace. i usually take a longer route that avoids traffic congestion and idle time. you want to avoid idling and stop/go as much as possible.

LOLURMAD

Yeah it's very congested, being that I live in NYC.

2011G37JOHNBEST

LA Commuter in City, avg 20-21

TouringMan

Last commute tanks in Dallas traffic are both identical 23.7
Kind of an annoying mix of semi congested freeway and wide open tollway.

TruLux

iTrader: (3)

I get 14mpg lol

parasailing

After driving over 15000 miles in my 2012 G37, my mileage is still around 27mpg with about 90% freeway and 10% city driving. I do notice a substantial drop in mileage if you are idling in traffic. My mpg gauge went from 29 to 25 sitting in traffic for about 30 minutes so this car definitely likes to be driving on the freeway not city driving.