The extra-light, all-aluminium engines, together with optimization of the front and rear axles, also contribute to the low total weight. The particularly compact three-cylinder petrol engines weigh around 15kg less than the previous generation of similarly powerful four-cylinder units. Highly unusual in the small-car-sector is the new Corsa’s aluminium engine bonnet, which although longer, saves 2.4kg in comparison to the previous model’s bonnet made of steel. The Insignia flagship was previously the only model in the Opel range with an aluminium bonnet. The seats also have been put on a diet. The new optimized seat structure saves a total of 10kg – 5.5kg at the front, 4.5kg at the rear. New lighter insulating material was used for fine tuning. Altogether the measures result in a weight reduction that, in combination with optimum aerodynamics and the efficient powertrains, will lead to a considerable reduction in fuel consumption and CO2 emissions.
In April 1993, the Corsa B was unveiled and in the United Kingdom Vauxhall dropped the Nova name, with the car from now being known as the Corsa.[21] In May 1994, it was launched by Holden in Australia, as the Barina, replacing a version of the Suzuki Swift sold under that name.[22] This proved a success, and was the first Spanish built car to be sold in significant volumes in the Australian market.[23]

A television advert in 1986 featured the Ritchie Valens hit "La Bamba" playing in the background CGI allowed a Nova to drive over vehicles in a busy city. Another advert from 1990 featured a Nova as a pet, CGI allowing it to jump through a traffic jam and briefly play a hotrod whilst stopped at traffic lights. The end featured a homage to Wacky Races, with the Nova laughing like Muttley.[10] This advert featured Angus Deayton.


The final round of the 1994 season was contested at the Hockenheimring, but again the Opel contingent did its laps in relatively colorless fashion. A strong fourth place from Manuel Reuter in Race 2 ended the Calibra V6 4x4’s first full season. For 1995, the car would again be almost completely reshaped into a more effective weapon to take out the big boys in the newly renamed International Touringcar Challenge.
It had some crazy mechanical issues. At one point it stumbled and stalled because the carburetor had come loose from the intake manifold and I had to tighten it back down! Another time, my brother was driving it and the brakes failed. Somehow the end of the brake shoe that meets the brake cylinder piston had become worn on one side, causing the piston to slip off the end of the shoe when the brakes were applied, losing braking and squirting fluid all over. 
×