Still is called line lock, which I installed on my mustang cobra, and takes about 10 seconds of spinning to get the slicks hot and sticky. "Launch control" is the same as revving up the engine and engaging the clutch at the right RPM, which is about 3500 rpms for me. It took about a dozen passes at the local dragway before I broke the rear axle, and I'm sure this will happen on the new cars too. I'm sure mechanics will have fun with this. :)