: A dedicated radio car variants with a distinctive large "bed-frame" antenna, used to maintain long-range contact with headquarters. Heavy Armored Cars (Schwere Panzerspähwagen)
: An up-armed version of the 221, equipped with a 2cm KwK 30/38 autocannon and a coaxial machine gun in an open-topped turret. It featured a third crew member (a dedicated gunner) to allow the commander to focus on observation. German Armored Cars of World War Two [Arms Armour]
: The first purpose-built light armored car (1935), originally armed only with a single 7.92mm machine gun. It was lightweight and fast, but proved too lightly armed for later combat. : A dedicated radio car variants with a