The new four-cylinder, oversquare one-litre water-cooled Opel OHV engine weighed only 96 kg and was the first all-new engine developed by Opel since before the war. The side-mounted camshaft was driven not through gear-cogs but using a single chain with a hydraulic tensioner, the valve train employing rocker-arms and light-weight hollow rods. The arrangement was low on weight and on friction, permitting engine speeds above 6,000 rpm. The pistons were formed from an aluminium-alloy and incorporated a bimetal expansion strip to ensure uniform thermal expansion. The three-bearing forged crankshaft was of more traditional construction. The carefully designed aluminium inlet manifold provided for efficient feed of the fuel-mixture to the cylinders and helped provide the engine with good fuel economy characteristics.
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.
The 5-door Corsa was essentially the same car as the 3-door version with little differences to tell the two apart, except the extra set of doors, of course. Powered by an almost identical range of engines, the 5-door Corsas had a large wheelbase which lead to a trunk volume increase from 9.2 (for the 3-door) to 10 cubic feet. The GSi was not a level equipment to be found among the engine-milder ...
The Crossland X is available with petrol, diesel and LPG engines. The petrol engines are all 1.2-litre 3-cylinder units with power outputs of 81, 110 and 130 hp (97 kW). The two higher-powered versions are turbocharged and have balance shafts. On the diesel side the Crossland X offers a 1.6-litre 4-cylinder engine with either 99 hp (74 kW) or 120 hp (89 kW). Both the 120 hp (89 kW) diesel and 130 hp (97 kW) petrol models get a 6-speed manual gearbox; the other engines come with 5-speed manuals. A 6-speed automatic is available in conjunction with the 110 hp (82 kW) engine.
The Kadett’s role in facilitating that is a major piece of automotive history I’ve been wanting to tell for years, but finding a Kadett in this country has been impossible, despite Opel having dumped almost half a million on our shores. It took my son’s recent trip to the old country to find one, sitting on the street in Innsbruck, no less. Maybe folks back there have a greater appreciation for Kadetts and the role they played; Americans’ fling with the Kadett was a very fleeting one, and perhaps many would just as soon forget it. Not me.
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.