1987 marked the swan song for the Buick Regal Grand National and the one-year-only Buick GNX. Resplendent in haunting glossy black, this factory special featured black basket-weave wheels with ...

GM’s sale of Opel/Vauxhall to French automaker PSA Groupe will take effect later this year, but new models roll out regardless, as Opel debuted its all-new 2018 Insignia flagship (and Buick Regal ...

With Opel having moved from GM to PSA, the company is working on replacing its old GM-based models with ones based on platforms shared with Peugeot and Citroen models. The latest is the 2021 Opel ...

Originally intended to serve as the halo car for the Tri-Shield brand, the Buick Reatta two-seater boasted several state-of-the-art pieces of technology for the time. Now, a 1990 Buick Reatta ...

GM Europe’s Opel/Vauxhall Cascada convertible is set to become a 2016 Buick. It will be the first Buick convertible offered in the United States in 25 years and goes on sale early in 2016. The car was ...