Does anyone have good numbers for, say, deaths per mile driven in urban environments, and for the number of miles driven by driverless cars?<p>The article says:<p>"<i>Both Cruise and Waymo say their vehicles are far safer than human drivers and compared to humans they've had relatively few incidents. They say they've driven millions of driverless miles without any human fatalities or life-threatening injuries.</i>"<p>which is about all the detail I've seen since Tesla's sketchy press release a few years back.<p>Here's the deal: California has 1.4 deaths per 100,000,000 vehicle miles traveled; "millions of miles" is a drop in the statistical bucket. But on the other hand, that's California overall while the autonomous vehicles are largely in urban areas, right?<p>The article claims, between Cruise and Waymo, there are roughly 300 AVs. If they average 30mph, that's 9000 miles per hour or 80M miles per year. That would be about 1 expected death per year, assuming the California statistics.<p><a href="https://www.iihs.org/topics/fatality-statistics/detail/state-by-state" rel="nofollow noreferrer">https://www.iihs.org/topics/fatality-statistics/detail/state...</a>