Ranbir Kapoor's Ramayana Reference on Elon Musk's Flying Car: Ranbir Kapoor has made an interesting comment about Elon Musk 's latest flying car concept while promoting his upcoming movie Ramayana . The actor drew a comparison between the technology being showcased by Musk and the Pushpaka Vimana mentioned in the ancient Indian epic, suggesting that India had imagined flying vehicles thousands of years ago.