In the video, Hemsworth and a friend are driving as another friend flies up to the window asking for some quick directions and the buddies all have a laugh at the stunt, reported People magazine.
The 32-year-old actor is new to Instagram having just started an account earlier this month.
Hemsworth made his photo-sharing debut with a terrifying selfie in which he was photobombed by a huge snake.
Since joining, the Hollywood hunk has shared photos of family, friends and even workout sessions with his toddler.