Waymo and Cruise are already running robotaxi fleets in multiple American states, which strongly suggests that the legal and risk management implications are not only tractable but have already been more or less sorted out, at least in California where Tesla Network would most likely be rolled out first.
Furthermore, the absence of any commentary from Tesla on this supposed issue also would seem to indicate it’s not a big deal. Tesla has guided for robotaxis to be worth far more than the current automotive business. It would be negligent and borderline fraudulent for them not to disclose such risks, wouldn’t it? That would be extremely material information for investors.
AAA estimates insurance premiums cost the average American driver $1,588 per year per car (
link) with 15k miles per year of driving. That’s approximately $0.10/mile. In urban areas, car insurance tends to be more expensive and that’s where robotaxis would be primarily operating for many years. Let’s conservatively go with $0.30/mile to align with the extreme costs seen in urban zones in e.g. Florida or New York.
The primary cost for car insurance companies is payouts for claims. According to data compiled by S&P Global the average loss ratio (claims expenses divided by premium revenue) is usually around 65%. In other words $0.20 out of our $0.30/mi estimate is for claims costs.
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10x or more reduction in incidents is required by the Master Plan for robotaxi deployment. Even if for some reason courts apply a double standard for collision liability that penalizes autonomous driving systems for errors more than human drivers, Tesla’s self-insurance would still come out ahead as long as the penalty is less than 10x (or whatever >10x safety improvement Tesla ends up actually achieving).
Robotaxi self-insurance also will eliminate all traditional insurance costs for customer acquisition, marketing, and fraud, which is most of the remaining cost structure.
For example, suppose Tesla unfairly has to pay out 5x more for damages compared to current baseline averages. Even then:
$0.20/mi * 5 / 10 = $0.10/mi claims cost burden
Robotaxis will probably earn at least $0.50/mi gross profit after accounting for all other costs except insurance, so $0.10/mile insurance cost can easily be absorbed. Tesla conservatively estimated $0.65/mi in 2019.
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Your stated goal for being here is to be “contrarian” and to provide desperately needed negativity to counter unrelenting optimism right? Not, you know, accuracy?