Buick Regal's Opel twin given an update

The Opel Insignia is sold in the United States as the Buick Regal but we won't see the updated model as the Regal will soon be dropped.

The Next Buick Grand National Should Be This Wicked Dual Motor EV - The Autopian

First Drive: 2018 Buick Regal Sportback

2018 Buick Regal GS First Look: A V-6 Powers the Sporty Hatchback

Buick Regal wagon spotted testing in U.S., Germany

New Buick Regal Imagined as a RWD Luxury Mirage With V8 Firepower - autoevolution

Buick Regal Dead After 2020MY Because Customers Want Crossovers

First Drive: 2011 Buick Regal Pre-Production Prototype

Future Cars: 2018 Buick Regal And Its 2017 Opel Insignia Twin

2011 Buick Regal CXL (photos) - CNET

The Buick Regal Has Been Discontinued

2021 Buick Regal GS Refresh Looks Sweet, We Can't Have It

DEAD: Buick Regal after 2020, following a marketing campaign pushing Buick buyers into crossovers. : r/cars