Tesla could be in for a shock. Apple may be prepping a rival electric car, with several hundred employees reportedly developing the concept. While the Titan, as it’s being called in Cupertino, may never go anywhere, Apple hasn’t had a revolutionary launch since the iPad in 2010. If it does introduce a big transportation product, some say it might instead be an alternative to Google Maps’ Street View. Maybe Elon Musk won’t need that defibrillator after all.