Alef Aeronautics, a SpaceX-backed flying car firm, says it has reached 2,850 preorders for its futuristic electrical vertical takeoff and landing (eVTOL) vehicle. Alef Aeronautics, which is based in San Mateo, California, said preorder numbers recently hit a fresh record after previously reporting 2,500 preorders for its two-seater flying car, the Alef Model A. Customers can access preorders for the Model A online, and to preorder, you have to put down a $150 deposit for the vehicle. Customers can pull the deposit at any time if they want to, so they’re not locked in.