Models of Opel
The opel Monza, but never really went anywhere!
all models of the kadett were replicated by vauxhall except the coupe
The Monza did not substitute the Kadett. As Henk Jeremias Lubbe said. It was the Opel Astra.
Wikipedia has a brilliant article on Opel http://en.wikipedia.org/wiki/Opel_kadett
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