Opel premiered the sleek Calibra at the Frankfurt Motor Show (IAA) in 1989. It was an extremely progressive concept way ahead of its time, with the world-best drag coefficient (Cd 0.26) of all series production cars – same as third generation Toyota Prius (2009-2015). It remained the most aerodynamic mass production car for the next ten years until the Honda Insight and the Audi A2 were launched both in 1999, with a Cd of 0.25. Till these days Calibra’s Cd of 0.26 is among TOP-20 of all production cars.
Opel traces its roots to a sewing machine manufacturer founded by Adam Opel in 1862 in Rüsselsheim am Main. The company began manufacturing bicycles in 1886 and produced its first automobile in 1899. After listing on the stock market in 1929, General Motors took a majority stake in Opel and then full control in 1931, establishing the American reign over the German automaker for nearly 90 years.[1]
Our family car when I turned 16 was the exact same “sickly green” 1965 Kadett A model your father had. My brother and I lived with our divorced mom and she bought it in 1969 from a friend who was leaving the Berkeley, California area where we lived. My mom got a driver’s license with a borrowed car with automatic transmission, but we had no car. So she bought it and figured she would learn to drive a stick, which she never did.

About 6 months ago my stepfather, call me and said that i had to buy car, i said I don’t need a car, and he said, well you have to buy this one, its a special car. I ask him wich car is, and he told me Opel Kadett 4 doors from 1968, i ask him what was the condition of the car and he told like new, and i laugh 😂, because how could be after 50 years. I agree to buy it, at the time i was abroad, and when i retun home after a couple of months,… Read more »


In 1957 Opel Product Director Karl Stief was mandated by General Motors headquarters in Detroit to develop "the perfect Anti-Volkswagen" ("einen perfekten Anti-VW"). The development team was headed up by Stief, supported by Hans Mersheimer (car-body) and Werner K. Strobel (engine and running gear), under conditions of such secrecy that even now very little is known of the development history of the 1962 Kadett. It has been alleged that GM was trying to conceal a new technique of platform and design sharing between Opel and its British sister company Vauxhall, which released the strikingly similar Viva HA in 1963, a year after Opel introduced the Kadett. Over the subsequent two decades Opel and Vauxhall's ranges would rapidly converge as Vauxhall's design independence from Opel was eroded to the point where by 1985, Vauxhall's car range entirely consisted of rebadged Opel models.
While the Ipanema clearly succeeded the Marajó, production of the Chevette (by now in sedan form only, the hatchback having been discontinued after the 1987 model year) and of the Kadett noticeably overlapped; the newer model was placed above the old one in Chevrolet's lineup. While Chevrolet entertained the possibility of a pick-up version of the Kadett E, it never materialized.
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