In the early 1990s, South African Kadett GSi's were further upgraded based on their success in production car racing and initially 500 special units were built as road cars for homologation purposes. This was a minimum requirement for entry into the Stannic Group N races. They went against BMW's 325iS (A 2.7 litre homologation special from BMW). They featured more aggressive 276-degree camshafts made by Schrick with 2 different settings for timing overlap (110° and 107°), revised intake and exhaust modifications (4-in-1 branch manifold and freeflow exhaust), Irmscher spring kit, modified engine management system by Promotec, a limited slip differential developed by Andre Verwey and special Aluett 7Jx15-inch ET35 alloy wheels, they were nicknamed the "Superboss"[29] and held the world record for the most torque per litre (114 Nm per litre) for a naturally aspirated car until 2009 being beaten by the Ferrari 458 (117 Nm per litre). After the first 500 units were produced, many more were built to satisfy public demand.
The car later became known as the Kadett A. In addition to the standard saloon, from March 1963, the manufacturer offered an L (luxury model) and an estate (branded as the "Opel Kadett Car-A-Van").[5] In October 1963 Opel introduced a coupé version of the Kadett with which buyers could enjoy enhanced style at the expense of rear seat headroom.[5][6]
Well, one of the boys went away to get some oil from his father’s house. When he returned, he had a 5 liter tin of Castrol with him. We opened it, felt the oil inside ( “Yes! Its oil!”) and poured 3,5 liter into the Kadett engine. Then, it appeared to be white paint. With a layer of oil upon it, off course. Damn father! Typical father! Who puts paint into oil cans!
German manufacturer Opel and its British sister Vauxhall have committed to no less than eight all-new or refreshed models before 2020, with a focus on growth segments. Of these eight models, three will be all-new versions of the Corsa light hatch, Vivaro van, and the successor to the Mokka X small crossover, the former two scheduled for launch next year, while the latter will hit the European market in 2020...
Announced in November 1947, production of the postwar Olympia, with austere painted hubcaps, began in December 1948 and allowed a modest return to export sales in that year. In October 1948, the Kapitän came back to the Opel line-up, unchanged except for such details as the shape of the headlights and improvements in the leaf springs and dampers. Prices in 1948 were 9950 DM for the Kapitän and 6,785 DM for the Olympia (the Deutschmark having replaced the Reichsmark on 20 June 1948).

My dad bought a Kadett when we became a two-car family in the 60’s (Mom got the Rambler Rebel, and then a 72 Impala). It lasted until ’77, when we used the Impala to help push it down the highway and into the Olds dealership where they were having a “We’ll give you $1000 for whatever you can drive onto the lot” trade in sale. (Sadly, we got an awful 77 Cutlas Supreme). I got some of my early driving lessons (in the neighborhood) in that Opel – shifting gears from the passenger seat, or sometimes riding on my Dads lap and steering.


^ Jump up to: a b c Note: The powertrain plant Opel Wien GmbH in Aspern/Vienna (Austria) is not a subsidiary of Adam Opel AG but a first-tier subsidiary of General Motors Europe Limited (GME) (99.5%) and of GM AUTOMOTIVE UK (GMAUK) (0.5%), see "Opel Wien GmbH, FN 110500a". FirmenABC Marketing GmbH. Retrieved 3 April 2017. Both, GME and GMAUK, are located in Luton. GME Ltd. itself is a daughter company of GM CME Holdings CV, which is directly controlled by the General Motors Corporation (GMC), see "Name: GENERAL MOTORS EUROPE LIMITED, Company Number: 07556915". Company search, Made Simple Group Ltd. Retrieved 3 April 2017.

As of 2014 Opel Group GmbH Is the contracted original equipment manufacturer (OEM) of Opel/Vauxhall. Adam Opel AG is the main supplier (tier 1) for the OEM; all subsidiarirs are tier 2 suppliers. Opel Group and Adam Opel are both first-tier subsidiaries of General Motors Holdings, LLC and second-tier subsidiaries of General Motors Corporation (GMC).[42]
The GSi's engine mapping had been carried out by Opel tuning specialists Irmscher. A model with the 82 PS (60 kW) 1.4 L multi point fuel injected engine, which was otherwise mechanically identical to the GSi, also became available as the Nova SRi in the United Kingdom. In January 1988, a turbocharged version of the Isuzu diesel engine was introduced, with power increased to 67 PS (49 kW).[8]
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