The 22-year-old actress, who will next be seen in "Snow White and the Huntsman", said that she loves to drive a car with a friend by her side, reported Showbizspy.
"When am I happiest? In my car with the right friend - I like to drive and I love being in Los Angeles, it always feels like, 'Ahhh'. So I would say if the right song came on, windows down, that's a great feeling. To just be exciting to be moving, to be like, 'Here we are'," she said.
Stewart also said that at times she wants to go behind the camera and direct films.
"I want to direct movies. Sometimes I think, 'God, I want to do that, I want to do that next,' but then I work with someone who is great at what they do and I think, 'I am not there yet'," she added.