The 04s seem to have more problems; however Nissan has been taking care of them in most cases. I have a 04, made in January 04, and have had very few problems. A couple of minor problems were taken care of by my dealer quickly.
See if you can get the repair history of the 04 you are looking at. That will tell you if there have been many problems with it.
Another thing to consider - the warranty. The 04 still has a engine/powertrain warranty at 40K miles, but the rest expired at 36K miles (unless it has a transferable extended warranty.
The 04 will have the old brake rotors, unless the update has been done. The repair history will show this.
If the 05 has much lower mileage, and you really don't have to have all the options, it may be the better deal.
See if you can get the repair history of the 04 you are looking at. That will tell you if there have been many problems with it.
Another thing to consider - the warranty. The 04 still has a engine/powertrain warranty at 40K miles, but the rest expired at 36K miles (unless it has a transferable extended warranty.
The 04 will have the old brake rotors, unless the update has been done. The repair history will show this.
If the 05 has much lower mileage, and you really don't have to have all the options, it may be the better deal.