In September 1995, the Vectra A was replaced, but Calibra production continued until June 1997. Although a smaller coupé (the Tigra) was available, the marque was left without a mid sized coupé until the Astra Coupé was launched in 2000, and with the introduction of the Opel Speedster in 2000, three years after the Calibra was discontinued, Opel finally offered a sports car again.
This new category, Group A, featured very stringent homologation requirements. In order to qualify for competition, the competing model needed to be produced at least 25,000 times. Furthermore, the FIA required ten percent of these cars to be a specialty model, with another 500 allowed as “Evolution” models. If the 25,000 car limit had not yet been met, the new model had to attain a production number of at least 5000 units a year.
Acceleration and braking benefit from every kg saved. Lightweight design is therefore strategically important at Opel. The current Opel Astra, which premiered in 2015, set new standards in this respect. The 2016 “European Car Of The Year” is up to 200kg lighter than its predecessor. As a result, the agility and ride comfort of the Astra are significantly improved; throttle reaction is more responsive, the steering reacts more dynamically, the driving experience is more engaging. The weight reduction will have a similar effect on the new Corsa.
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.