Posted in Buick, Buick Regal, Buick Scoops, opel, Opel Insignia, Opel Scoops, Scoops, vauxhall Next Opel Insignia Caught During Winter Testing, Will Spawn New Buick Regal Author: Michael Karkafiris Published Date: January 26, 2016 Opel is preparing for the reveal of the Insignia successor and our spies caught them during some cold weather testing in Sweden.Read more ยป Related News Opel Insignia - Buick Regal Prototypes Disguised As... Renaults?Opel/Vauxhall has used every trick in the book to hide two prototypes of the upcoming Insignia and aside from the… New Opel Insignia Grand Sport Dresses Up As A Buick RegalAfter the official presentation of the Insignia Grand Sport, it's only natural to wonder how the new Buick Regal, which… 2018 Opel Insignia OPC Will Lead To Hot Commodore And Buick Regal GSOpel is out testing a camouflaged Insignia Grand Sport and the only safe assumption we can make is that this… New 2017 Opel & Vauxhall Insignia And Possibly, 2018 Buick Regal, SpiedWe scoop the first shots of the second-generation Opel and Vauxhall Insignia, and if the rumors are true, the next…