Pretty accurate on mine as long as you reset the fuel display after a fill-up. I average 20.5 mpg and get around 375mile/tank with 2 gallons left in reserve.

 

my very first tank i got 339 miles.. on the second one we will see how it does and most of my driving is city

 

$55.00?? That's a Bargain!!!! Here in Canada, i usually fill up the G when there is about a quarter left, or as soon as the fule light comes on, and to fill this puppy up it cost about $82.00 - $85.00 Canadian. Considering the dollar is almost at par, we in the North up here get hosed on everything car related!!!!!

 

ok...had the car for 1200 miles now...about 4 fill-ups with premium (of course)...fuel economy screen is reading 13.6 MPG.....

advice???

 

I reset the mileage everytime I fill up and it's very accurate within .2-.3, but I've had it be exact on several fill ups. My old Altima wasn't like this at all.

 

Don't push so hard on the right pedal, if the MPG bothers you. I'm getting about 21 lots of highway driving and a little bit of stomping on the gas.