Until recently, GM was the main parent company of Opel, and therefore, oils manufactured by GM are typically suitable for Opel vehicles. These oils have been developed to meet Opel's specific requirements and standards, ensuring optimal engine performance and protection.
Note: General Motors (GM) was the main parent company of Opel AG until 2017. In March 2017, Opel was acquired by the PSA Group (Peugeot and Citroën), leading GM to divest its majority stake in Opel. After this acquisition, Opel was no longer part of General Motors.
