Opel cars appeared under their own name in the US from 1958 to 1975, when they were sold through Buick dealers as captive imports. The best-selling Opel models in the US were the 1964 to 1972 Opel Kadett, the 1971 to 1975 Opel Manta, and the now-classic 1968 to 1973 Opel GT. (The name "Opel" was also applied from 1976 to 1980 to vehicles manufactured by Isuzu (similar to the "Isuzu I-mark"), but mechanically those were entirely different cars).
Later, an 1800 cc version wis introduced for the Kadett/Astra GTE model. This range o ingines wis an aa uised for later models o the Corsa/Nova, an the mid-sized Cavalier/Ascona. The Kadett D wis an' a' equipped wi a 1600 cc diesel ingine that wis possible tae drive as cheap as 5.0 L/100 km, an a cairy-ower 1196cc OHV ingine. It wis an aa produced as IDA Kadett in Kikinda, Yugoslavie.
There are a slightly unnecessary 11 different trim levels to choose from, with the entry-level Sting model coming equipped with 16-inch alloys, heated windscreen, driver's seat height adjustment, cruise control, a leather clad steering wheel, Bluetooth and USB connectivity as standard. Upgrading to Sting R adds VX-Line interior styling, sports suspension and gloss black exterior trim, while Energy trimmed Corsas include air conditioning, heated front seats and steering wheel, electrically adjustable and heated door mirrors, auto lights and wipers, front foglights, LED day-running lights and Vauxhall's IntelliLink infotainment system complete with DAB radio, 7.0in touchscreen display and smartphone integration.
The new Kadett follaed the innovative Opel Olympia in adoptin a chassis-less monocoque construction, suggestin that lik the Vauxhall 10 introduced in 1937 bi Opel's Inglis sister-company, the Opel Kadett wis designed for hie volume law cost production. Competitive pricin led tae commercial success, an Kadetts continued tae be produced durin the early months o the war: bi the time production wis interruptit in 1940 follaein intensification o hostilities, 107,608 o thir Opel Kadetts haed come aff the assembly line at Opel's Rüsselsheim plant, which haed been the first major caur plant in Germany tae apply the assembly-line production techniques pioneered bi Henry Ford.
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.