Historically, Opel vehicles have also been sold at various times in the North American market as either heavily modified, or "badge-engineered" models under the Chevrolet, Buick, Pontiac, Saturn, and Cadillac brands - for instance the J-body platform, which was largely developed by Opel - was the basis of North American models such as the Chevrolet Cavalier and Cadillac Cimarron. Below is a list of current or recent Opel models which are sold under GM's North American brands.
The Carnection thing was only part of Behlmann’s problems. The fact that no one was buying full-size conversion vans anymore surely couldn’t have helped. Behlmann was by far the biggest dealer in the country for those things. The ’90s SUV craze was a little slower to take hold in STL because Behlmann’s volume allowed them to sell big conversion vans for not much more than a loaded up SUV. Those vans were EVERYWHERE!
As a German living in Germany, I join in the question “Where did they all go?”. Even in Germany you won`t find many Opel Kadetts “A-D”, the D-Kadett was built until 1984, being regularly driven anymore. Even at classic car shows that my wife and me attend with our cars you are sure to see at least about 30 vintage Porsche 911 or Mercedes SL for every Opel Kadett oder rear-wheel-drive (built until 1980) Ford Escort.
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.