Filed under: Spy Photos,Buick,Opel,Wagon,Luxury We really want GM to bring it here. Continue reading Opel Insignia wagon would make a mighty fine Buick Regal Opel Insignia wagon would make a mighty fine Buick Regal originally appeared on Autoblog on Mon, 17 Oct 2016 13:10:00 EDT. Please see our terms for use of feeds. Permalink | Email this | Comments Continue reading...