Buick · 1973–2020

Buick Regal

The Buick Regal is a line of mid-size cars marketed by Buick since 1973. Serving as the premium mid-size/intermediate car of the Buick product range for nearly its entire production, the Regal initially served as the divisional counterpart of the Pontiac Grand Prix and Oldsmobile Cutlass Supreme; since the late 2000s, the model line has been derived from the European Opel Insignia. The Regal also serves as the basis of the high-performance Grand National, Gran Sport (GS), and Buick GNX coupes. Through its production, the Regal has been marketed under a wide variety of body styles, including two-door coupes and four-door sedans (currently in production), along with a 5-door liftback sedan and a 5-door station wagon; the latter (the 2018–2020 Regal TourX) was the first Buick station wagon marketed since the retirement of both the Century and Roadmaster Estates after 1996. The turbocharged LD5 3.8L V6 used in the second generation was used to showcase the motorsports presence of the brand; though offered with other vehicles (including Chevrolets and Pontiacs), the turbocharged engine is most commonly associated with the Regal. During the 1990s, the V6 regained forced induction, with a supercharger replacing the turbocharger. In 1999, General Motors commenced sales of its vehicles in China, with the Buick Regal serving as its introductory model of the joint venture SAIC-GM. After 2004, Buick retired the model line in North America, as it replaced both the Regal and the Century with the Buick LaCrosse. Following the introduction of the second-generation Regal for China for 2008, the model line returned to North America for the 2011 model year as a rebadged Opel Insignia, slotted slightly below the LaCrosse. Following the introduction of the sixth-generation Regal (sourced entirely from Germany) for 2018, GM sold Opel to PSA (now Stellantis), ending sales in North America after the 2020 model year. Currently, the Insignia B-derived Regal remains in production by SAIC-GM.

Text from Wikipedia (CC BY-SA 4.0).

Model years

Generations & variants

Buick Regal

1973–2020

Photos

US NHTSA safety ratings

NHTSA 5-Star Safety Ratings (US government, public domain). US-market versions; not the same tests as Euro NCAP.

US safety recalls

• 26V113000 2026-02-26 · model years 2012, 2013 SUSPENSION:REAR

  General Motors, LLC (GM) is recalling certain 2012–2013 Buick Regal Turbo and GS trim-level vehicles that were sold or ever registered, in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New…

  Remedy: Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Owner notification letters were mailed April 3, 2026. Owners may contact Buick customer service at 1-800-521-7300. GM's number…

• 22V465000 2022-06-30 · model years 2018, 2019, 2020 SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

  General Motors, LLC (GM) is recalling certain 2018-2020 Buick Regal vehicles. In the event of a vacuum-power brake assist failure, a software error in the electronic brake control module (EBCM) may result in a loss of power brake assist. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard…

  Remedy: Dealers will update the EBCM software, free of charge. Interim owner notification letters advising owners of the safety risk were mailed on August 19, 2022. Owner notification letters were mailed September 16, 2022.…

• 21V00F000 2021-12-22 · model years 2012, 2013 SUSPENSION:REAR

  General Motors, LLC (GM) is recalling certain 2010-2013 Buick Lacrosse, 2012-2013 Buick Regal, and 2013 Chevrolet Malibu vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire,…

  Remedy: Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Owner notification letters were mailed January 27, 2022. Owners may contact Buick customer service at 1-800-521-7300 or…

• 21V633000 2021-08-12 · model years 2013 SUSPENSION:REAR

  General Motors, LLC (GM) is recalling certain 2013 Buick Regal, Chevrolet Malibu, and Buick Lacrosse vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New…

  Remedy: Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Interim owner notification letters were mailed on September 30, 2021. Owner notification letters were mailed on January 3, 2022.…

• 20V764000 2020-12-21 · model years 2012, 2013 SUSPENSION:REAR

  General Motors, LLC (GM) is recalling certain 2012-2013 Buick Regal, 2013 Chevrolet Malibu, and 2010-2013 Buick Lacrosse vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire,…

  Remedy: GM will notify owners, and dealers will replace the rear suspension toe links and adjuster fasteners free of charge. Parts are not currently available. Owners were mailed an interim notification on January 27, 2021, and…

• 19V762000 2019-10-24 · model years 2019, 2020 SEATS

  General Motors LLC (GM) is recalling certain 2019-2020 Buick Regal vehicles. The driver or passenger front seat frames may have a lower crossbar that was improperly welded.

  Remedy: GM will notify owners, and dealers will inspect the crossbar welds on the front seats. If the crossbar is improperly welded, the seat back frame will be replaced, free of charge. Interim notices informing owners of the…

• 18V576000 2018-08-30 · model years 2018, 2019 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

  General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating…

  Remedy: GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at…

• 18V230000 2018-04-12 · model years 2018 SEAT BELTS:REAR/OTHER

  General Motors LLC (GM) is recalling certain 2018 Buick Regal vehicles. During the manufacturing process, the rear seat belts may have been improperly routed around the bolster bracket on the rear outboard seats, which can cause inadequate restraint of the passengers.

  Remedy: GM will notify owners, and dealers will inspect the rear outboard seat belts, correcting the routing of the seat belts as necessary, free of charge. The recall began May 14, 2018. Owners may contact Buick customer…

• 16V517000 2016-07-07 · model years 2011 ELECTRICAL SYSTEM:WIRING

  General Motors LLC (GM) is recalling certain model year 2011 Buick Regal vehicles manufactured November 3, 2009, to March 25, 2011, equipped with 8-way power adjustable front seats. The power seat wiring harness may contact the seat frame, causing the wires to chafe.

  Remedy: GM will notify owners, and dealers will inspect and secure the wiring harness, and repair any chafed wires as necessary, free of charge. The recall began on March 13, 2017. Owners may contact Buick customer service at…

• 16V502000 2016-07-05 · model years 2011 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet…

  Remedy: GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housing, free of charge. The recall began on October 14, 2016. Owners may contact Chevrolet customer service at…

• 16V108000 2016-02-24 · model years 2016 STEERING:ELECTRIC POWER ASSIST SYSTEM

  General Motors LLC (GM) is recalling certain model year 2016 Buick Regal Vehicles manufactured August 30, 2015, to February 12, 2016. The affected vehicles have a power-steering assist system that may fail.

  Remedy: GM will notify owners, and dealers will replace the electric belt drive rack and pinion steering gear assembly, free of charge. The recall began on March 21, 2016. Owners may contact Buick customer service at…

• 15V701000 2015-10-26 · model years 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 ENGINE AND ENGINE COOLING:ENGINE

  General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201…

  Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engineÂ’s front valve cover and gasket. Vehicles that are…

NHTSA recalls database (US government, public domain). Recalls apply to US-market vehicles; check the manufacturer for your country.

US EPA fuel-economy records

US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.

Sources

• Wikidata / Wikipedia profiles — https://models.autoculturesociety.com/cars/Q1002872CC0 / CC BY-SA 4.0
• Wikipedia — https://en.wikipedia.org/wiki/Buick_RegalCC BY-SA 4.0 · Intro text © Wikipedia contributors; revision 1376357946 · retrieved 2026-10-03
• US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
• NHTSA 5-Star Safety Ratings API — https://api.nhtsa.gov/SafetyRatingsUS Government public domain
• NHTSA recalls database — https://www.nhtsa.gov/recallsUS Government public domain
• Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.

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