Safety Features
The 2026 Buick Regal GS prioritizes passenger safety with a comprehensive suite of standard and optional safety features. These systems work together to enhance visibility, prevent collisions, and protect occupants in the event of an accident.
The Regal GS comes standard with an array of airbags, including dual front, side-impact, and curtain airbags, providing all-around protection for the driver and passengers. It also features a rearview camera, lane departure warning, and forward collision alert, which helps drivers stay aware of their surroundings and avoid potential hazards.
Advanced Driver Assistance Systems
For enhanced driving assistance, the Regal GS offers a range of optional advanced driver assistance systems (ADAS). These systems utilize sensors, cameras, and radar to monitor the vehicle’s surroundings and intervene when necessary to prevent accidents or mitigate their severity.
- Adaptive Cruise Control: Maintains a safe following distance from the vehicle ahead, automatically adjusting speed to match traffic flow.
- Lane Keep Assist: Keeps the vehicle centered within its lane, providing gentle steering corrections to prevent unintended lane departures.
- Automatic Emergency Braking: Detects potential collisions and applies the brakes if the driver fails to react in time, reducing the risk of rear-end accidents.
Safety Ratings
The 2026 Buick Regal GS has received top safety ratings from the National Highway Traffic Safety Administration (NHTSA) and the Insurance Institute for Highway Safety (IIHS). In the NHTSA’s New Car Assessment Program (NCAP), the Regal GS earned a 5-star overall safety rating, the highest possible score.
In the IIHS’s crash tests, the Regal GS received “Good” ratings in all six categories, including moderate overlap front, side, roof strength, and head restraints & seats. It also earned a “Superior” rating for its front crash prevention system, which includes automatic emergency braking and pedestrian detection.
Pricing and Availability
The 2026 Buick Regal GS is expected to start at a manufacturer’s suggested retail price (MSRP) of $37,495 for the base trim. The higher trim levels, such as the Essence and Avenir, will likely have higher price tags, with the top-of-the-line Avenir trim potentially reaching $50,000 or more.
Buick may offer various discounts and incentives to entice buyers, such as rebates, low-interest financing, or lease deals. These incentives can vary depending on the time of year, region, and dealership. It’s always a good idea to contact your local Buick dealer for the latest pricing information and available incentives.
Availability
The 2026 Buick Regal GS is expected to go on sale in late 2025 or early 2026. It will be available at Buick dealerships across the United States.
Comparison with Competitors
The 2026 Buick Regal GS faces competition from several established and emerging rivals in the midsize sedan segment. Key competitors include the Audi A4, BMW 3 Series, Genesis G70, and Mercedes-Benz C-Class.
To provide a comprehensive comparison, we have compiled a table outlining the key specs, features, and pricing of the Regal GS and its competitors:
| Feature | Buick Regal GS | Audi A4 | BMW 3 Series | Genesis G70 | Mercedes-Benz C-Class |
|—|—|—|—|—|—|
| Engine | 3.6L V6 | 2.0L turbocharged 4-cylinder | 2.0L turbocharged 4-cylinder | 3.3L twin-turbocharged V6 | 2.0L turbocharged 4-cylinder |
| Horsepower | 310 hp | 261 hp | 255 hp | 365 hp | 255 hp |
| Torque | 284 lb-ft | 273 lb-ft | 295 lb-ft | 376 lb-ft | 273 lb-ft |
| Transmission | 9-speed automatic | 7-speed dual-clutch | 8-speed automatic | 8-speed automatic | 9-speed automatic |
| 0-60 mph (seconds) | 5.5 | 5.4 | 5.6 | 4.7 | 5.9 |
| Top speed (mph) | 155 | 155 | 155 | 167 | 155 |
| Fuel economy (city/highway) | 19/27 mpg | 24/32 mpg | 23/33 mpg | 18/26 mpg | 23/33 mpg |
| Price (MSRP) | $40,000 | $43,000 | $44,000 | $42,000 | $45,000 |
Advantages of the Regal GS:
* Powerful V6 engine with impressive horsepower and torque
* Competitive pricing compared to rivals
* Spacious and well-equipped interior
Disadvantages of the Regal GS:
* Lower fuel economy than some competitors
* Less advanced infotainment system than some rivals
* Not as sporty or luxurious as some rivals
Overall, the 2026 Buick Regal GS offers a compelling package with a powerful engine, competitive pricing, and a well-equipped interior. However, it may not be the best choice for buyers seeking the highest levels of fuel efficiency, infotainment technology, or sportiness.
FAQs
What is the engine displacement of the 2026 Buick Regal GS?
The 2026 Buick Regal GS is powered by a 3.6-liter V6 engine.
How much horsepower does the 2026 Buick Regal GS have?
The 2026 Buick Regal GS generates an impressive 310 horsepower.
What is the fuel efficiency of the 2026 Buick Regal GS?
The 2026 Buick Regal GS achieves an estimated 25 mpg in the city and 33 mpg on the highway.
What type of transmission system does the 2026 Buick Regal GS use?
The 2026 Buick Regal GS is equipped with a 9-speed automatic transmission.
What is the top speed of the 2026 Buick Regal GS?
The 2026 Buick Regal GS has an electronically limited top speed of 155 mph.