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Pontiac
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LeMans
1978 Pontiac LeMans
United States
Gasoline
2WD
Sedan
Updated Aug 23, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Other
Vehicle Details
Year
1978
Make
Pontiac
Model
LeMans
Body Style
Sedan
Generation
5th Generation
Doors
4
Fuel
Gasoline
Drivetrain
2WD
Transmission
Automatic
Manual, 3-speed
Powertrain
Engine Name
3.8
Engine Configuration
V
Power (hp)
117 hp
Power (kW)
86 kW
Torque
237 Nm (175 lb-ft)
Displacement
3,751 cc
Dimensions
Length
5,044 mm
(198.6 in)
Width
1,839 mm
(72.4 in)
Height
1,382 mm
(54.4 in)
Wheelbase
2,746 mm
(108.1 in)
Engine & Performance
Engine
Engine Configuration
Bore
94.89 mm
(3.7 in)
Stroke
88.39 mm
(3.5 in)
Compression Ratio
8 :1
Engine Configuration
V-Engine
Transmission & Drivetrain
Transmission
Automatic
Manual, 3-speed
Dimensions & Weight
Weight
Max Roof Load
75 kg
(165 lb)
Exterior
Chassis & Body
Chassis
Chassis
Sedan
Platform
General Motors Platforms
T Platform (FWD)
Equipment
Other Equipment
Normal Roof
Yes
Interior
Equipment
Instrument Cluster
Odometer Limit
100,000 km/miles
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
Colour
Finish
Solid
Rims & Tires
Number of Bolts
5 pcs
Bolt Distance
121
Central Bore (CB), front
70.3
Fastening Type
Lug Nuts
Pontiac
347 vehicles
LeMans
Model
10 variants
€67,000
MSRP · EUR
8.9
Body
Sedan
Variant
LeMans Standard
1964–1993
LeMans Sedan Generations
3 of 5
Image coming soon
5th Generation
1978–1981
Year
1978
Powertrain
3.8
Horsepower
117 hp
Drivetrain
2WD
Fuel
Transmission
Automatic | Manual, 3-speed
Gasoline
Sedan
2WD
Automatic | Manual, 3-speed
Gasoline
