The Corsa C was introduced with a 1.7 L DTI Ecotec turbodiesel engine supplied by Isuzu (Circle L) with 75 hp (55 kW). This was later joined by the 1.7 L DI Ecotec turbodiesel engine also supplied by Isuzu. The 1.7 L DI Ecotec did not include an intercooler and this reduced power to 65 PS (48 kW). From 2003, a new 1.3 L CDTI Ecotec turbodiesel engine was supplied by Fiat (MultiJet) which produced 70 PS (51 kW) and a 1.7 L CDTI Ecotec turbodiesel was supplied by Isuzu which produced 100 PS (74 kW). This new 1.7 L CDTI Ecotec featured a variable geometry turbocharger.
A mark of General Motors' confidence in their plans for the small car sector, and something that the Opel Kadett and the Vauxhall Viva had in common, was that the manufacturer built for each new model a completely new car plant in a region characterized by relatively high unemployment and the availability of a skilled workforce, but with no strong tradition of volume auto-making. The Vauxhall Viva was the first car built at Vauxhall's Ellesmere Port plant while the Kadett A was the first product of Opel's new purpose built Bochum plant. Ellesmere Port and Bochum would effectively become sister plants, producing subsequent generations of Kadett as well as their Vauxhall badged sisters (the Chevette and Astra) for the next fifty years.
My Familys first car in the US was a used 1959 Opel Rekord – I dont remember that one much but when I was 4 we got a powder blue Kadett Wagon – My mother a Berliner loved Opels – 1978-79 my Sister inherited the car as her first car and then I got it as a hand me down again in 1981 – when I first got it it had never been driven over 50 MPH so I was a bit of a shock to the poor car – but even back then it got amazing gas mileage. That is until we took it to a mechanic for a tune up and he had apparently wasn’t good with european makes – he went to adjust the carburetor and some spring loaded valve shot out and we couldnt find parts anywhere by that time. gas mileage dropped massively and running poorly the car died while crossing on the side of a field on a farm. The family there adopted it as a bit of a fort – clubhouse for a few years as we chose to buy another car when I graduated – I miss the simplicity of the car – of course I remember it fondly by I’m betting the reality of it would be a shock!
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.