European Car of the Year... Opel Astra - Driving Euro COTY | George Herald
Opel / Vauxhall Antara European sales figures
Opel Ampera-e EV European sales figures
Opel-Vauxhall sale to PSA Group implications | Car & Van Funding
Opel | GM Subsidiary Transferring Models Between Spain, Germany | WardsAuto
Guide to assembly plants in Europe
Vauxhall-Opel sold by GM to Peugeot-Citroen - BBC News
Stellantis looks at splitting off Opel plants in Germany | Automotive News Europe
Automobile Industry Crisis: Opel Seeks to Become Independent GM Unit - DER SPIEGEL
Europe Feels the Strain of Protecting Workers and Plants - The New York Times
Opel - Wikipedia
Autovista24 - Stellantis outlines plans for European plants
About Opel: Sites and Locations | Opel Singapore
File:Automobile assembly plants of GM Europe in 2009.png - Wikimedia Commons
Europe 1999: Opel Astra a serious threat to the VW Golf – Best Selling Cars Blog
Mapping out an eastward shift | Analysis | Automotive Manufacturing Solutions
OPEL Zafira 1.9 car from Europe, used OPEL Zafira 1.9 car from Europe for sale
Opel and Vauxhall to Go EV-Only in Europe in 2028
Romania October 2016: Renault (+41%) and Opel (+70%) shine – Best Selling Cars Blog
Opel-Vauxhall Europe Sales Up 12 Percent To 102,600 Vehicles In May 2016 | GM Authority
Opel's Antwerp Plant Made its Last Opel Astra - autoevolution
Guide to assembly plants in Europe
