The 1998 Buick Regal received power from a naturally aspirated and supercharged version of a 3.8-liter Series II V-6 engine. The Regal GS was standard equipped with the 240-horsepower supercharged ...

Turbocharging technology is so ubiquitous in economy and performance cars nowadays that we almost forget that there used to be a worthy alternative: supercharging. Why is it that turbocharging ...

The GS nomenclature was actually first applied to a Regal in 1997 with the introduction of the fourth-gen Buick Regal. Back then, Buick supplied supercharged versions of their famous 3.8-liter ...

Buick Regal GS (2012-2017) The 2012-2017 Buick Regal GS exemplifies ... The E55 AMG housed a hand-built 5.4-liter supercharged V8 producing a staggering 469 horsepower and 516 lb-ft of torque figures ...

Buick Regal re-introduces the sporty GS variant, which receives the previous front fascia that was replaced for 2024, back by ...

and GS badging throughout. Buick may have pulled the plug on the Regal in the United States back in 2020, but over in China, the nameplate is alive and well, and it just got an update, complete ...

That’s because, despite GM’s sale of Opel to PSA Group in 2017 and the German brand’s transition to Stellantis four years later (in the PSA - Fiat Chrysler Automobiles merger), the Insignia-based car ...

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Specialty Vehicles Engineering (SVE) has debuted the 2025 Sport Edition Supercharged GMC Yukon and Yukon XL, available with ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...