I have a question in layman terms the 03-05 350Z stock does 0-60 5.6-5.7 seconds the 06 - 08 does it in 5.3 seconds a Cayman is 5.9 or a STI does it in 5.0 seconds how many length of a car is that? How many doors or car legnth is a 4/10th of a second as in Z vs. Z or in the STi case 7/10th of second faster?

What's the quarter mile run on each?

 

A simple math equation - take the speed times 1.5 and that is pretty close to feet per second. 60 MPH x 1.5 = 90 feet per second x 60 seconds equals 5400 feet per minute. That is slightly over 1 mile but close enough. As far as quarter mile, 0-60 has nothing to do with it. You need to look up those figures somewhere else.