In 1935 the time was ripe for the people’s car – from Opel, mind you. The P4 presented in November rolled of the assembly line soon thereafter. The four-seater with four-cylinder four-stroke engine – according to the P4 brochure “like the most expensive cars in the world” – cost only 1,450 Marks in the standard version. “How is this possible? To offer so much value, a real full-out automobile that even exceeds expectations for so little money?” The answer was clear: thanks to state-of-the-art mass production. This also came into play shortly thereafter with the Kadett 1, which also took over the design of the Opel Olympia. This made it one of the first German cars to feature a self-supporting all-steel body, which was more comfortable, safer and more durable than the conventional frame structures.
Overcoming these and other obstacles, Opel finally celebrated the completion of the first postwar Opel Blitz truck on 15 July 1946 in the presence of United States Army General Geoffrey Keyes and other local leaders and press reporters. Priced at 6600RM, the truck was designed to run either on gasoline or on wood gas, for which a gas generator could be supplied. With a ceremonial bouquet of flowers flying from its rear-view mirror, this historic Opel Blitz left the factory gate bound for a buyer in Wiesbaden on 26 July. Further production followed at a rate of 150 a month, and by the end of 1946, the production total was 839. Frigidaire refrigerators were also being made at Rüsselsheim, as were Olympia engines for the NSU Kettenkrad.
In addition to its West German home market, the Kadett A sold strongly in what were becoming the manufacturer's traditional export strongholds (notably in Benelux, Scandinavia, Austria and Switzerland). Between February 1964 and the Autumn/Fall of 1965 the cars were also exported to the United States where they were sold through approximately 500 Buick dealers. The same 993 cc engine was fitted and it is not clear whether it was differently tuned for North America: horsepower ratings were differently computed in the USA, following locally devised "SAE" rules: for American market purposes the maximum outputs for the engines were quoted as 46 hp (34 kW; 47 PS) and 54 hp (40 kW; 55 PS).
The Kadett A (above) finally appeared in 1962, and was a classic GM/Opel effort: highly pragmatic, conventional in every respect, reasonably stylish for its time, and designed to deliver a good bang for the buck. In just about every way possible, it was the antithesis of the VW: front-engine rwd, a rather tinny but roomy body, highly tossable but with a primitive suspension and ride, a very roomy trunk, and excellent visibility as well as economy. Oh, and a proper heater even! Its little 987 cc OHV four made 40 net/46 gross hp, six more than the VW 1200. Its trim fighting weight of 1475 lbs (670 kg), some two hundred pounds less than the VW, showed in both its acceleration and body integrity.