Pontiac Laurentian 1955–1957

2 generation

No photos yet3.9 AT (142 hp)

General information

Number of doors4

Car classE

Steering wheel positionLeft

CountryUSA

At a glance

Engine3859 cm3 Gasoline

Power142 hp

GearboxAutomatic

Origin

United States

Trim

3.9 AT (142 hp)3.9 MT (142 hp)4.3 AT (173 PS)4.3 MT (165 PS)4.6 AT (223 PS)4.6 MT (223 PS)

Specifications

Engine

Max power (kW)104 kW

Engine power141 PS

Engine power142 hp

Valves per cylinder2

Turnover of maximum torque2400 RPM

Maximum torque285 N*m

Capacity3859 cm3

Max power at RPM4200 RPM

Number of cylinders6

Compression ratio8

Cylinder bore88.9 mm

Stroke cycle95.25 mm

Engine codeBlue-Flame 6 235

Engine modelBlue-Flame 6 235

Injection typecarburetor

Engine placementFront, longitudinal

Engine typeGasoline

Cylinder layoutinline

Boost typenone

Timing beltOHV

Bodywork

Front track width1470 mm

Back track width1495 mm

Height1540 mm

Curb weight1610 kg

Width1880 mm

Wheelbase2920 mm

Number of seater5

Length5015 mm

Body typeSedan

Gearbox and handling

Number of gear2

Gearbox typeAutomatic

Drive wheelsRear wheel drive

Operating characteristics

Fuel tank capacity60 l

Fuel80

Suspension and brakes

Front suspensionDependent, spring

Back suspensionDependent, spring

Front brakesdrum

Rear brakesdrum

Grades & features

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