Opel Insignia breaks cover, and we really hope it's the next-gen Buick Regal

Badge engineering could really work in Buick
Badge engineering could really work in Buick's favor here

2020 Opel Insignia/2021 Buick regal - BurlappCar

GMI Drives: 2014 Buick Regal GS Manual

File:BUICK REGAL SIXTH GENERATION (OPEL INSIGNIA B) China (2).jpg

2010 Buick Astra Spied in Germany – Could it Make it to the US

Opel to launch eight all-new or updated models by 2020 - Drive

COAL: 2018 Opel Insignia Country Tourer or Buick Regal Estate

Opel Insignia to be sold in the US as Buick Regal - Sgcarmart

Next Buick Regal Previewed by Camo-Less Opel Insignia Sedan, Wagon

2011 New Cars: USA

Is the Buick regal TourX a good car? it has a Toyota transmission

Is Buick really a low-quality car? - Quora

Buick announce Regal TourX stationwagon! : r/cars