You must be kidding me
Tiny by Villamosipari Kutató Intézet (Electrotechnical Research Institute). Created in 1968. According to the book "A magyar autó" (Hungarian car) it weighed 250 kg and it was able to transport two adults and two children. Had a max speed of 20-35 km/h. It was powered by 2 electric engines with a power of 2,5 kW each.