Detailed text transcripts for TV channel - CNN - 20170301:20:55:00
It's super fast. professional drivers cannot take the g-force create ed in these type of cars and it's super powerful so we created special motor for these cars. it's almost like 500 horsepower per wheel. so, it's a beast. and, so, they he need to find a way to manage this power. >> reporter: when i talk to the people creating self-driving cars they always say it's not to be cool. the real purpose is to try and eliminate car accidents. but one of your prototypes had a car accident recently in argentina. so, doesn't this defeat the purpose? >> i think it's opposite. all the teams are learning. ...