I actually have two questions.

1) What are the differences between the different models? I've been looking on Edmunds, and there are nearly half a dozen different kinds. The only discernable differences I could determine from the site were negligable changes in weight (+-40 pounds or so between the various models).

Do different models have different types of suspension? Different wheels? Different interiors?

2) The 350Z is my dream car. As I am in college, however, I cannot afford one. I'm hoping though, that in 4 or 5 years, I could. Is there any way to estimate how long it will take for the price of a 2003-2004 350Z to dip to about $15,000?

 

always perform search before asking such basic questions, or you will be flamed.

 

Read this: http://www.automotive.com/2005/12/nissan/350z/reviews/

 

Thanks

 

What about my second question!?

 

You can find Base 2003's for low $20k's. Wait a year or two and it should be where you want it.

Unless they stop production for some reason.