QUOTE(Shaky Bones @ May 28 2005, 05:23 AM)
No it doesn't need technology to go fast and perform well (But it sure as hell helps), it’s just a typical American sports car, yeah it went fast around the top gear track, but it isn’t all that impressive. Have you been in one? I can tell you first hand it isn’t. When you compare it to any Ferrari, a Porsche 911, BMW M5... You know all the top Euro Super Cars that are in this section, it plainly is behind the times and reeks of 'American Beef Cake Body Builder'. Ancient Technology, panels that rattle, cut corners all around but hell it looks good on the out side but like most Americans it still has below average intelligence.
Don't get me wrong I don't hate the car, infact I find it comical. This is the Pinnacle of American super car. This is the American Lamborghini Murcielago, 911 or M5. I'd rather a HSV or FPV any day.
*Waits for all the “Americans isn’t Dumb, the president is just unedumicated” replys*

[right][snapback]5139107[/snapback][/right]
Interesting, Leaf spring has been in the Vette for some time, also the newest "single leaf" is a newer design (1981). Also it's more money for this Vette setup then coils (which I thought the other way around). When comparing the Vette C6 and soon to be released Z06, it's obvious this car is the best supercar deal. The normal C6 crushes things 2x+ in price, just think what the Z06 is going to do!
What are the advantages for the Vette?
This is an article written around the time the C4 was released. It covers a lot of the reasons why GM retained the leaf suspension
http://web.telia.com/~u60113742/misc/suspe...lass_spring.gifThe big advantages are:
-It weights A LOT LESS than coil springs. One leaf replaces two coils. The two coil springs weigh 3 times as much as the one leaf. Additionally the leaf is placed at the bottom of the car. In addition to removing weight you lower the CG.
-It acts as an anti role bar. The article above explains how this works so I won’t. The advantage is you can run lighter anti-role bars because the springs are taking care of part of the job for you.
-The leaf springs never wear out. The vendor of these springs has never had to replace one due to fatigue failure. Coil springs to were out but you typically don’t notice on smaller, lighter cars. You do see it more on old, heavy Caddies and such. The improved fatigue life was really evident compared to the C3’s steel leaf spring. Thus this is an advantage over coils but not a big one.
What are the drawbacks for the Vette?
-They are expensive. We normally don’t think of leaves as the expensive suspension but in the case of the Corvette, coils would be cheaper. The Vette already has all the parts a coil sprung double A arm suspension would use. Pull the leaf off, replace the shock with a coil over and you’ve converted the Vette. Since the rest of the system is the same, the cost comes down to the price of 2 coils or one spring. Well if it was a steal leaf spring it might be cheaper (remember truck suspension is cheaper because the leaves also act as links).