Tesla (TSLA) has reached its next phase in its robotaxi business, as its autonomous vehicles are now operating in Austin, Texas, unsupervised at night. This comes as the EV maker pushes to catch up with other robotaxi developers like Waymo, which is a subsidiary of Google parent company Alphabet (GOOG, GOOGL), and rideshare operators like Uber (UBER). Envorso founder and chairman Adrian Balfour comments on how Tesla’s development process on its robotaxi vehicles differs from Waymo and what can ultimately set it apart from these competitors.