YACT: topic ... searching for a super car

[IHateMyJob2004]

I think I found it. The Ferrari X prootype. I don't think it went itno production.

The car I'm trying to track down is a supercar that has more downforce than it has weight. So if it weighs 2000 pounds, it might have 2200 pound of downforce at top speed. Meaning, at top speed it could litterally bedriven upside down.

Anyone know what I'm tlaking about? Better yet .... anyone have a link to an article that actually tells the cars weight and downforce?

EDIT: I'm not tlaking about Formula One cars.
http://en.wikipedia.org/wiki/Formula_One_cars

 

[computeerrgghh]

Is this it? Supposed prototype but reminds me of an F1.

 

[ArJuN]

Saleen S7?
I believe that creates more downforce than its weight above 160mph, or something like that.