The 2011 Buick Regal is documented here with 2 trims and full specifications. It belongs to the buick-regal-v-sedan generation (2009–2013). Performance figures reach up to 273 hp, a top speed of 226 km/h, and 0–100 km/h in as little as 8.3 s. The most efficient trim returns 9.8 L/100 km combined.
2011 Regal at a glance
- Max power
- 273 hp
- Top speed
- up to 226 km/h
- 0–100 km/h
- from 8.30 sec
- Best fuel economy
- 9.8 L/100km combined
- Lowest CO₂
- 230 g/km
- Length
- 4831 mm
About the buick-regal-v-sedan generation
2009–2013 | Sedan | length 4831 mm, width 1857 mm, height 1483 mm, wheelbase 2738 mm | Engines: 2.4 (185 Hp) Automatic, 2.4 (182 Hp) eAssist Start/Stop Automatic, +5 more; up to 273 Hp
Produced 2009–2013. See all generations →
Recalls & safety notices (4)
Source: NHTSA (US National Highway Traffic Safety Administration). Applicable to US-market 2011 Buick Regal vehicles.
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16V517000 ELECTRICAL SYSTEM:WIRING 2016-07-07
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.
Consequence: Chafed harness wires may cause a short circuit, increasing the risk of a fire.
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 1-800-521-7300. GM's number for this recall is 30710.
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16V502000 ELECTRICAL SYSTEM:IGNITION 2016-07-05
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 Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC Terrain vehicles may have been serviced with similar defective replacement electronic park lock levers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection and Rollaway Prevention."
Consequence: If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are exiting, increasing the risk of injury.
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 1-800-222-1020, Buick 1-800-521-7300, and GMC 1-800-462-8782. GM's number for this recall is 50490 and 50491.
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14V447000 SEATS:FRONT ASSEMBLY:POWER ADJUST 2014-07-23
General Motors LLC (GM) is recalling certain model year 2011-2012 Buick LaCrosse, Regal and Chevrolet Camaro, as well as certain 2010-2012 Cadillac SRX, Chevrolet Equinox and GMC Terrain vehicles, equipped with power height adjustable driver and passenger seats. In the affected vehicles, the bolt that secures the driver's and passenger's power front seat height adjuster may fall out causing the seat to drop suddenly to the lowest vertical position.
Consequence: If the driver's seat unexpectedly drops, the distraction and altered seat position may affect the drivers' control of the vehicle, increasing the risk of a crash.
Remedy: GM will notify owners, and dealers will replace the height adjuster shoulder bolts, free of charge. The manufacturer distributed interim letters to owners on September 11, 2014. The recall began on December 26, 2014. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 14271.
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12V484000 EXTERIOR LIGHTING:TURN SIGNAL 2012-10-04
General Motors LLC (GM) is recalling certain model year 2011-2013 Buick Regal and model year 2013 Chevrolet Malibu vehicles. These vehicles are equipped with two turn signal bulbs in each front turn signal. If one of the two front turn signal bulbs burn out in either front turn signal lamp, there is no indication to the driver. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence: If the driver is not aware that a turn signal is not functioning properly, the driver may continue to drive the vehicle. If half of a front turn signal is not illuminating, other driver's may not be aware that the affected vehicle is turning, thereby increasing the risk of a crash.
Remedy: GM will notify owners, dealers will update the body control module software, free of charge. The recall began in September 2014. Owners may contact Buick at 1-800-521-7300 or Chevrolet at 1-800-222-1020. GM's number for this recall is 12212.
Frequently asked questions
How powerful is the 2011 Buick Regal?
The 2011 Buick Regal produces up to 273 hp across its trims, with a top speed of 226 km/h.
Is the 2011 Buick Regal fuel efficient?
The most efficient 2011 Regal trim returns about 9.8 L/100 km in combined driving.
Are there recalls on the 2011 Buick Regal?
Yes — 4 recall campaigns from the U.S. NHTSA are listed for the 2011 Buick Regal below, including the affected component and the official remedy.