> The issue with RADAR was allegedly phantom braking, if Tesla marketing was to be believed. But other companies seem to have RADAR systems that work. And the

> The issue with RADAR was allegedly phantom braking, if Tesla marketing was to be believed. But other companies seem to have RADAR systems that work. And the phantom braking hasn't improved without radar. As with so many things at Tesla, this was clearly a cost-cutting or supply-constraint inspired move masquerading as some technological advance.