Unlike the now-discontinued Regal Sportback GS, the Insignia GSi is powered not by a V-6 engine but a turbocharged 2.0-liter four-cylinder—basically the same motor that powered the non-GS Regals, the ...

There's a lot to like about the Regal GS. The engine is potent, the chassis is very willing to dance, and the cabin is comfortable and intuitive. One could make an academic argument against a ...

HIGHS Good acceleration, decent handling, long list of standard features. LOWS Interior quality falls short of luxury levels, tight back seat, middling fuel economy. VERDICT The Regal GS offers a ...

There was a time in history when a Buick station wagon was the quite literally the master of the road. So much so in fact that Buick called it the Roadmaster. But somewhere along the way, American car ...

The content on this page was created using generative artificial intelligence powered only by Cars.com articles and edited by Cars.com’s Editorial team for accuracy. The Buick Regal enjoyed a fairly ...

Buick's intercooled 1986 Turbo Regal is the quickest and fastest production car built in America, and that includes the cream of domestic performance cars: Mustang GT, 350 I ROC Camaro, and yes, even ...

HIGHS Potent and refined engine, roomy cabin, smooth ride quality. LOWS Not exciting to drive, mediocre interior quality, driver assists are pricey. VERDICT The Regal Sportback lacks the luxuriousness ...

Buick walked away from sedans in North America years ago, pouring all its attention into SUVs, yet thousands of miles away in China, the classic trunked four-door is still alive and doing just fine.

General Motors is taking further steps to reduce its passenger car lineup by killing the Buick Regal after nearly half a century of sales. The move leaves the Buick brand with nothing but SUVs after ...