Well, I have posted up vids of my Miata doing things it isn't intended for, IE drag racing and roll racing. This is a vid of it doing what it was built for...ROAD RACING!
This video is at Motorsport Ranch in Cresson, TX. The white Evo8 is owned by a local Evo tuner, and makes over 500whp. This is on street tires, too.
YouTube - Miata @ MSR Cresson
YouTube - Miata @ MSR Cresson Part 2