Fwiw there was https://www.wired.com/2017/04/detroit-stomping-silicon-valley-self-driving-car-race/ https://www.wired.com/2017/04/detroit-stomping-silicon-valle

Fwiw there was https://www.wired.com/2017/04/detroit-stomping-silicon-valley-self-driving-car-race/ https://www.wired.com/2017/04/detroit-stomping-silicon-valle... But who knows what to make of that