One hundred years ago the Opel 4/12 HP known as the frog was born - World Motors. Opel contributed to democratizing the automobile through a historic decision made in August 1923.
Powered by a 951 cc inline 4-cylinder, with side valves and screw-in head, coupled to a 3-speed gearbox. With a weight of just 560 kg, this 2-seater with rubberized canvas "top", it reached a speed of 60 km/h.