Opel did a great job on the 2018 Buick Regal - Autoblog

2018 Buick Regal/Opel Insignia - BurlappCar

Opel did a great job on the 2018 Buick Regal - Autoblog

Opel will continue to build Buicks for U.S.

The 2018 Buick Regal TourX Reveals an Adventure-Themed Wagon

New 2017 Opel & Vauxhall Insignia And Possibly, 2018 Buick Regal

Preview: All-New 2018 Buick Regal

2019 Buick Regal GS review Performance, handling and technology

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Your Buick Regal will still be an Opel for the near future

2018 Buick Regal Sportback First Drive: Aiming for the Bleachers