Hyundai is a South Korean automotive manufacturer that produces a range of vehicles, including cars, SUVs, and trucks. However, there is no specific model called "Hyundai Pump Car" or "Hyundai Pump Truck." It is possible that you are referring to a specific type of Hyundai vehicle that is equipped with a pumping system or a crane for specific industry uses, such as a concrete pump truck or a truck-mounted concrete pump.