Watch Tesla Passengers Hold On For Dear Life in Insane Mode

Wonder what it's like to go insane? Just get in Tesla's new P85D sedan. The car has three driving modes: normal, sport, and insane, which accelerates the car to 60 mph with over 600 horsepower in 2.9 seconds. In this video, driver Brooks takes family and friends for a spin — and they completely lose their minds. Watch the passengers hold on for dear life in this hilarious video! Our favorite part starts around the 2:45 mark.