Buick Regal 1973–1977

1 generation

No photos yet7.5 AT (228 PS)

General information

Number of doors2

Steering wheel positionLeft

Car classS

CountryUSA

At a glance

Engine7468 cm3 Gasoline

Power225 hp

GearboxAutomatic

Origin

United States

Series

Coupe Sedan

Trim

3.8 AT (106 PS)3.8 AT (112 hp)3.8 MT (106 PS)3.8 MT (112 hp)5.7 AT (142 hp)5.7 AT (147 PS)5.7 AT (152 PS)5.7 AT (157 hp)5.7 AT (162 PS)5.7 AT (167 PS)5.7 AT (172 hp)5.7 AT (177 PS)5.7 MT (152 PS)5.7 MT (177 PS)7.5 AT (192 PS)7.5 AT (228 PS)7.5 AT (233 hp)

Specifications

Engine

Cylinder bore109.5 mm

Max power (kW)168 kW

Valves per cylinder2

Engine power225 hp

Engine power228 PS

Turnover of maximum torque2600 RPM

Max power at RPM4000 RPM

Maximum torque488 N*m

Capacity7468 cm3

Number of cylinders8

Compression ratio8.5

Stroke cycle99.1 mm

Engine codeBig-Block 455

Injection typecarburetor

Engine placementFront, longitudinal

Engine typeGasoline

Engine modelGM Buick Big-Block V-8 455

Boost typenone

Timing beltOHV

Cylinder layoutV-type

Bodywork

Height1359 mm

Back track width1542 mm

Front track width1562 mm

Clearance160 mm

Curb weight1835 kg

Width2007 mm

Wheelbase2845 mm

Min trunk capacity416 l

Number of seater5

Length5352 mm

Body typeCoupe

Gearbox and handling

Number of gear3

Gearbox typeAutomatic

Drive wheelsRear wheel drive

Operating characteristics

Fuel80

Fuel tank capacity83 l

Acceleration (0-100 km/h)9.4 s

Suspension and brakes

Back suspensionDependent, spring

Rear brakesdrum

Front suspensionIndependent, spring

Front brakesventilated disc

Grades & features

Select a grade to see its included features. A check means standard equipment; a cross means optional or not specified.