The Fifth-Gen Buick Regal GS: Revisiting a Gem from General Motors

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By Car Brand Experts

Some cars rebadged for the U.S., like the Saturn Astra, Pontiac G8, and Chevy SS, exude a unique coolness due to their European and Australian roots. One such hidden gem was the Buick Regal GS, derived from the Opel/Vauxhall Insignia, offering a blend of style and performance in its fifth-generation iteration sold during 2011-2017.
The apex trim, the GS, packed enthusiast appeal with a turbocharged engine, marking it as a compelling choice for those seeking a spirited yet refined sedan.

The Makings of a Fun Turbocharged Sedan

The Heart of the Beast

2012 buick regal gs
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The Ecotec 2.0L turbo-four in the 2012 Buick Regal GS churns out 270 hp and 295 lb.-ft. of torque. Buick

The Regal GS boasted a GM turbocharged 2.0-liter four-cylinder engine, pushing out 270 hp and 295 lb-ft of torque, complemented by an optional all-wheel-drive configuration and a responsive six-speed automatic gearbox.

Respectable Presence in the Aftermarket

Frequently Asked Questions about the Fifth-Gen Buick Regal GS

1. Is the Buick Regal GS a fast car?

While not the quickest, with a 0-60 mph time of 6.2 seconds, the Buick Regal GS offers a balance of performance and comfort suitable for most drivers.

2. What makes the Buick Regal GS stand out?

The Buick Regal GS sets itself apart with its turbocharged engine, stylish design, and noteworthy handling capabilities, making it a compelling option in its class.

3. What aftermarket tuning options are available for the Buick Regal GS?

The Buick Regal GS has a decent range of aftermarket upgrades that can enhance its power and handling characteristics, appealing to enthusiasts looking to further personalize their driving experience.

An Enthralling Blend of Style and Performance

The Regal GS featured 19-inch wheels, striking aesthetics, and performance components like Brembo brakes, offering a dynamic driving experience complemented by its agile handling on diverse road conditions.

Headline: Enhance Your 2012 Buick Regal GS with Aftermarket Upgrades

Introduction: The Buick Regal GS, a standout in the realm of modern Buick sedans, offers a unique opportunity for aftermarket customization despite its discontinuation in 2017. From exterior modifications to performance upgrades, enthusiasts can elevate their driving experience and add a touch of European flair to their Regal GS.

Making Your Regal GS Stand Out

Diving into the world of automotive customization allows Regal GS owners to infuse their vehicles with distinctive features reminiscent of high-performance European models. From swapping badges to upgrading parts, there are various ways to enhance the aesthetics and performance of the Regal GS.

Exterior Upgrades for a European Touch

Embrace the allure of European styling by incorporating distinctive badges from models like the Opel Insignia OPC or Vauxhall Insignia VXR onto your Regal GS. While the stock Regal GS may not match the power of its European counterparts, these visual tweaks can add a touch of sophistication to your ride.

Performance Enhancements for a Thrilling Drive

Take your driving experience to the next level by investing in aftermarket upgrades that boost both power and handling. Consider installing aftermarket coilovers for improved suspension dynamics or opting for performance tunes that offer a significant increase in horsepower. Companies like Trifecta Performance and Bad News Racing provide solutions to unleash the full potential of your Regal GS.

Understated Cool: The Appeal of the Regal GS

The fifth-gen Buick Regal GS stands out as a compelling choice in the realm of sports sedans, blending factory suspension tuning, turbocharged power, and a sleek design. Despite its modest acceleration, its unique appeal lies in its understated elegance and potential for aftermarket customization. With manual transmission options available, the Regal GS offers a distinctive driving experience that sets it apart from its competitors in the market.

Conclusion: The Buick Regal GS presents a canvas for automotive enthusiasts to explore aftermarket upgrades that can elevate both its aesthetics and performance, transforming it into a truly unique and personalized driving experience. By delving into the world of customization, Regal GS owners can unleash the full potential of their vehicles and stand out on the road.


1. Can aftermarket upgrades void my warranty?
Aftermarket modifications can potentially void certain aspects of your warranty. It is recommended to consult with your vehicle manufacturer or authorized dealerships before making any significant alterations to your vehicle.

2. Are aftermarket performance parts safe for my vehicle?
When sourced from reputable manufacturers and installed correctly, aftermarket performance parts can enhance your vehicle’s performance without compromising safety. Ensure that the parts comply with industry standards and regulations.

3. How do I choose the right aftermarket upgrades for my Regal GS?
Consider your driving needs and preferences when selecting aftermarket upgrades. Research reputable brands, consult with automotive specialists, and ensure that the modifications align with your vehicle’s capabilities and specifications.

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