This is the most reliable German tank in WWII. It was frequently used in the lightning wars at the early stage of WWII. Its design has greatly influenced the development of tanks all over the globe. Features like three-man turret and torsion bar suspension are still popular on modern main battle tanks.
Specifications (taking Pz.Kpfw. III Ausf. J as an example):
Weight: 23t
Length: 5.56m
Width: 2.9m
Height: 2.5m
Crew: 5
Main gun: 5cm KwK 38 tank gun
Speed: 40km/h
Operational range: 165km