The 2019 Buick Regal stretches far for its mid-size moves—across the ocean, in fact.
The Regal comes in a fastback body shape or a long-roofed wagon shape, both by way of Europe where they’re sold under the Opel brand. GM formerly owned Opel.
A sportier Regal GS was new last year, and all three cars share styling, underpinnings, and interior details, but target entirely different audiences.
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