Tim's Opel GT Site
Recreation, Autos, Makes and Models, Opel - Tim's Opel GT Site. Dedicated to the classic German sports car with pictures, cartoons, specs, history, service manual, and links.
https://theopelgtguy.tripod.com/
Opel Motorsports Club
Recreation, Autos, Makes and Models, Opel - Opel Motorsport Club. The Opel Motorsport Club is dedicated to the preservation and appreciation of all German Opels.
http://www.opelclub.com
The official Opel web site
Recreation, Autos, Makes and Models, Opel - The official Opel web site. The official Opel web site.
https://www.opel.com/