Any sports car should be low-riding since the lower you are, the faster you corner. Any vehicle will handle a lot better with an air ride installed. If you really drop the big bucks into it, you can control it all while driving. Tight sports car suspensions handle well, but they are rough and jolt your bones. An adjustable air ride lets you switch back and forth from a soft, cadillac-style ride and adjust ride height. Some of my friends have driveways that make the front end of my car want to scrape - that's the problem with cars that sit low. An F1 race car sits about an inch off the ground, which works on a perfect road, but trying to go in and out of parking lots would tear the car to pieces.
http://www.ridetech.com/
I have a hot rod project car, an LT1 V8 going into a 300zx, that will hopefully get a $5,000 air ride suspension by the time it hits the road. I'd rather have that than shiny paint.