You ultimately have to at some stage, since any test track is a biased test by its nature.
It is more an issue of how sophisticated these vehicles should be before they're let loose on public roads. At some stage they have to be allowed onto public roads or they'd literally never make it into production.
It is more an issue of how sophisticated these vehicles should be before they're let loose on public roads. At some stage they have to be allowed onto public roads or they'd literally never make it into production.