With exciting new technologies set to be rolled onto our streets, some leading fund managers are expecting big things from Tesla shares over the next four years. Could Tesla shares really be worth US$1,400 in 4 years? You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources , and more. Learn More Tesla Inc (NASDAQ: TSLA) shares closed up 0.9% overnight, ending the day trading for US$246.99 apiece. That sees Elon Musk's EV and...