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Buick
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Model
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Regal
2021 Buick Regal
United States
Gasoline
2WD
Sedan
Updated Aug 24, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Safety & Security
Other
Vehicle Details
Year
2021
Make
Buick
Model
Regal
Body Style
Sedan
Generation
6th Generation 1st Facelift
Seats
5
Doors
4
Fuel
Gasoline
Drivetrain
2WD
Transmission
Automatic, 9-speed
Powertrain
Engine Name
2.0 T Hydra-Matic
Power (hp)
237 hp
Power (kW)
174 kW
Displacement
1,998 cc
Dimensions
Length
4,902 mm
(193.0 in)
Width
1,863 mm
(73.3 in)
Height
1,461 mm
(57.5 in)
Wheelbase
2,829 mm
(111.4 in)
Engine & Performance
Transmission & Drivetrain
Transmission
Automatic, 9-speed
Dimensions & Weight
Exterior
Track, Front
1,593 mm
(62.7 in)
Track, Rear
1,597 mm
(62.9 in)
Interior
Head Room, Front
985 mm
(38.8 in)
Head Room, Rear
940 mm
(37.0 in)
Leg Room, Front
1,069 mm
(42.1 in)
Leg Room, Rear
937 - 837 mm
(36.9 - 33.0 in)
Exterior
Chassis & Body
Chassis
Chassis
Sedan
Interior
Trunk
Rear Trunk
Yes
Rear Trunk
Volume
441 litres
Safety & Security
Safety Testing
IIHS
Test Year
2020
Small Overlap Front: Driver Side
Good
Moderate Overlap Front
Good
Side
Good
Other
Car Classification
American Classification
Mid-Size Car
British Classification
Large Family Car
Australian Classification
Medium Car
European Segment
D-Segment
Car.info Classification
Large Family Car
Buick
1,066 vehicles
Regal
Model
12 variants
€67,000
MSRP · EUR
8.9
Body
Sedan
Variant
Regal Standard
1975–2024
Regal Sedan Generations
10 of 11
Image coming soon
6th Generation 1st Facelift
2020–2023
Year
2021
Powertrain
2.0 T Hydra-Matic
Horsepower
237 hp
Drivetrain
2WD
Fuel
Transmission
Automatic, 9-speed
Gasoline
Sedan
2WD
Automatic, 9-speed
Gasoline
