Buick›Regal›1st gen (Colonnade A-body)

5.7 V8 (1st gen)

1st gen (Colonnade A-body) · 1973–1977RWDCoupe

This 5.7 V8 is a rear-wheel-drive Buick Regal coupe from the Colonnade A-body generation, built from 1973 to 1977. A 5.7-litre V8 makes 175 PS and 380 Nm through a 3-speed Turbo-Hydramatic. The coupe has two doors, six seats, and a weight of 1750 kg.

173 hpPower

1973-1977Year

Engineering passport

Specifications

Powertrain

Engineering details

Engine5.7L V8 (350)

Displacement5.7 L

Cylinders8

FuelPetrol

Transmission3-speed Turbo-Hydramatic

DrivetrainRWD

Performance

Numbers that matter

Power173 hp

Torque380 Nm

Weight1750 kg

Dimensions & body

Wheelbase2845 mm

BodyCoupe

Doors2

Seats6

STORY

The Regal has served as Buick's mid-size car across several distinct eras, from the rear-drive G-body coupes of the late 1970s and 1980s to later front-drive sedans. The 1980s Regal spawned the turbocharged Grand National and GNX performance versions. The nameplate returned in 2011 as a rebadged Opel Insignia, ending in 2020 with the Regal TourX wagon and Sportback.

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