IIHS: Self-driving systems aren’t that, and aren’t ready for prime time

Tesla Model S Autopilot testing with IIHS [CREDIT: IIHS]Self-driving systems aren't ready for prime time, says a new report by IIHS. The Institute tested five cars: two Teslas, a BMW, a Mercedes-Benz, and a Volvo, all with systems that earned top marks in its tests of advanced driver safety aids. In new tests on its track and on public roads, all of the systems made mistakes that could be fatal without...