
regalgs, also known as the Regal GS, is a model under the Buick brand, classified as a mid-to-high-end sedan. The relevant details about the Regal GS are as follows: Exterior of the Regal GS: It features an elegant, understated, and contemporary exterior design, paired with a secure and user-friendly refined interior and advanced high-tech configurations, giving it a more sporty overall appearance. Its positioning falls between the Excelle and LaCrosse. Configurations of the Regal GS: With its grand and modern design, the Buick Regal GS boasts a high-end V6 engine that perfectly combines powerful performance with smooth and quiet operation, along with superior safety features and various luxurious technological amenities. It meets the high demands of social elites for their vehicles, ensuring a consistently smooth and comfortable driving experience.

I've driven several generations of the Buick Regal GS, which serves as the sporty variant in the Regal lineup. Although the current domestic version no longer features a V6 engine, it utilizes a 2.0T+9AT powertrain, delivering 237 horsepower. Paired with CDC electromagnetic suspension, it provides exceptional stability on mountain roads. What attracts me most are the factory-fitted Brembo red calipers and AGR-certified sport seats. The paddle shifters on the steering wheel offer crisp shifting responses, unlike the more business-oriented tuning of the standard version. By the way, the current model's matrix LED headlights come with 8 lighting modes and automatic anti-glare for night driving, combining practicality with a high-tech feel. The price is around 200,000 RMB out the door.

My 2017 Regal GS has been running for six years with an urban fuel consumption around 10L/100km. The essence of this car lies in its chassis tuning—the FlexRide system offers Sport/Comfort mode switching, and its magnetic ride suspension handles speed bumps much more crisply than the standard Regal. The cabin space is actually quite practical, though the high center tunnel in the rear makes it better suited for four passengers on long trips. The tuning community loves flashing its ECU, as the factory hides an extra 30 horsepower; a simple remap can push output to 270hp. Resale value is average, but the GS trim commands about 20k RMB more than the base model in the used market—those HIRSH Performance parts are worth the premium.

I noticed the attention to detail in the new Regal GS. For example, the dashboard turns red in sport mode, the HUD displays G-force trajectory, and racing-inspired design elements are everywhere. The infotainment system uses eConnect 3.0, with fast wireless CarPlay pairing, though the voice control struggles slightly with dialect recognition. It's a bit disappointing that the 2023 model discontinued the AWD version, but the front-wheel grip remains solid, maintaining stability during high-speed cornering in rainy conditions. The noise insulation continues Buick's tradition, with ANC active noise cancellation and double-glazed windows, making long-distance drives noticeably quieter than comparable Japanese models.

Having researched the development background of the Regal GS, it essentially shares the same platform as the Opel Insignia. The current model has shed 160 kilograms, with the aluminum alloy hood and subframe contributing the most to the weight reduction. The sport seats offer better lateral support compared to the Accord, though the cushioning is on the firmer side. The tuning potential mainly lies in optimizing the transmission logic, as the factory settings are too conservative with gear shifts. The most surprising aspect is the trunk space—despite the fastback design, it can still accommodate three 28-inch suitcases. Safety features are generously equipped; I counted six airbags plus a knee airbag, and it achieved top marks in the C-IASI crash tests.

Last time I accompanied a friend to test drive the Regal GS. The 2.0T engine had about half a second of turbo lag at startup, but the acceleration push became noticeably strong after the RPM passed 2000. What I loved most was its chassis feedback - going over manhole covers produced two crisp 'thud' sounds, unlike some Japanese cars that wobble a couple of times. The interior's red stitching paired with carbon fiber pattern trim created a sportier atmosphere than the Volkswagen CC. A special feature was the five-link rear suspension with hydraulic bushings, making rear seat bumps over speed bumps less noticeable than in the Magotan. The built-in dashcam interface in the infotainment system was quite practical, saving the hassle of wiring it later.


