Four new concept cars that give a good idea of some of the 15 new EV models that will arrive by 2030. A small pickup truck called the Surf-Out concept is perhaps the most noteworthy of these, but a convertible sports car called the Max-Out also piqued our interest. A boxy crossover called the Hang-Out is also included, while another small SUV concept called the Chill-Out looks to be the closest to production.