The whole performance thing is basically going out the window.. drag racing is old history.. sponsors dont want to fund this stuff anymore... so why should the auto companies...hot rod dave.. you give the industry a bit more credit than they deserve.. most people like to drive.. I worked on driverless cars 15 years ago and we ran then on the test track for a couple of years but it flopped out but we used in the concrete sensor wire.. now days its all gps