The Schwerer Panzerspahwagen (German for 'heavy armoured reconnaissance vehicle'), is a series of six- and eight-wheeled armoured cars that were used by Germany during the Second World War.
In the German Army, armoured cars were intended for the traditional cavalry missions of reconnaissance and screening. They scouted ahead and to the flank of advancing mechanized units to assess enemy location, strength and intention. Their primary role was reconnaissance, but they would engage similar or light units and at times attempt to capture enemy patrols.
The 263 model was an eight-wheeler with an increased height superstructure armed with a single 7.92 mm MG 34 machine gun. It was a dedicated radio vehicle with the bedstead frame aerial. The official name was Panzerfunkwagen Sd. Kfz. 263 (8-rad).Learn more on Wikipedia