Driverless technology is categorized using six different levels: from level 0 – no automation whatsoever – up to to level 5 – the fully autonomous fantasy. In between, they range from cruise control (level 2) to geo-fenced autonomous vehicles (level 4) and are colloquially referred to as level 1: feet off; level 2: hands off; level 3: eyes off; level 4: brain off.
