oh as for gas mileage, hold off till u break in the car and then pass judgement. usually gas mileage improves after break in process. dunno why but it does.

Just curious, how much did you save with this trade? I was thinking you were going for a used car or something since you are unemployed.

Well im paying 200$ less on car payment and 100$ less on insurance and gas i dont know yet cause it looks worse than my 370z i would normally get 390-400 miles on a full tank. i only got 370 miles on this 20Gallon tank and im empty..and im driving like a grandma! funny cause the 370z was a 19 gallon tank. so im a bit confused 332HP Z gets better mileage than a 2.5 170ish HP:shakes head:

ignore him bro... he is taking a frustating situation the op is going through to make an agenda and disrespect the thread and the situation.

OP
I'm sorry you went through that. I know things will get better again. Just have faith and don't lose determination. A car doesn't make or break you and you are a man everywhere you stand. If its meant to be? You will have a Z in no time. Bless u n ya fam.

You are still breaking it in so numbers are low. Altimas start off that way. Both 6 and 4 bangers. After 5,000 miles suddenly it sips. Don't grandma the car, but don't push it to the limit and u will get the best mileage. Altimas like throttle. So find the sweet spot.
One thing good about the altima. Its engine placement is FMR, just like the Z. Later on, if you lower it with a proper street performance coilover kit and sways, it will feel as balanced as a RWD.
Downside. It will remind you its FWD in fast sharp turns. (It still takes turns better than any FWD I ever drove) Torque steer kicks in like a mutha. But the vdc will help slow that down some. Its not a Z but gove her love and she'll love you back.