GM cruise is the best based on this article, when you take "keeping driver engaged" as one of the criteria: https://www.consumerreports.org/autonomous-driving/c

GM cruise is the best based on this article, when you take "keeping driver engaged" as one of the criteria: https://www.consumerreports.org/autonomous-driving/cadillac-tops-tesla-in-automated-systems-ranking/ https://www.consumerreports.org/autonomous-driving/cadillac-... Volvo's tech is last among the ones compared.