Designing concept cars seems kind of like being back in grade school, when kids are encouraged to dream up things like a bedroom with a bouncy-house floor or a spaceship with an ice cream machine on board. At least concept cars have a chance of making it to production at some point, even if that timeline is a long way off. At Kia's EV Day in Barcelona, Spain in March, the brand unveiled a new modular electric van it's calling the Platform Beyond Vehicle (PBV). The PV5 is the first in the automaker's plan, with four variants: Cargo, Passenger, Crew, and a Wheelchair Access Vehicle option. The designers pushed that a little further with the PV5 WKNDR concept, an EV made for camping and overlanding.