I just got my altima so its a new motor but I drove from Dallas to OKC which is 200 miles and computer stated I was getting between 27 - 28 mpg, I was avg. 76
mph using the cruise and it was up hill. 30 miles of the 200 were at lower speeds and I got around 30 mpg.
wish the computer would tell me when the car is out of gas instead of going blank when I have about 1.5 gallons left

guess its a safty issue oh well.
Still 30 mpg is better than my wife's honda accord 2.4L that gets 21-23 city
Money is not evil. Good people do good things with money and bad people do bad things with money. Which will you be???
The ultimate Altima = 2.5L V6 twin turbo diesel(150hp/250tq) with 60 hp HEV and LARGE battery.

Great style & looks with power and great MPG