You can see what car modifications of 欧宝汽车 Insignia OPC [2009-2017] use 5x120 bolt pattern below:
欧宝汽车 Insignia OPC has the following bolt patterns: 5x120. The table below shows how the bolt pattern (PCD) of the 欧宝汽车 Insignia OPC has changed over the life cycle, depending on the vehicle generation: