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Pontiac
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Model
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Bonneville
1973 Pontiac Bonneville
United States
Gasoline
2WD
Coupe
Updated Aug 23, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Other
Vehicle Details
Year
1973
Make
Pontiac
Model
Bonneville
Body Style
Coupe
Generation
5th Generation
Doors
2
Fuel
Gasoline
Drivetrain
2WD
Transmission
Automatic, 3-speed
Powertrain
Engine Name
6.6 V8 Hydra-Matic
Engine Configuration
V
Power (hp)
173 hp
Power (kW)
127 kW
Torque
434 Nm (320 lb-ft)
Displacement
6,558 cc
Dimensions
Length
5,723 mm
(225.3 in)
Width
2,014 mm
(79.3 in)
Height
1,359 mm
(53.5 in)
Wheelbase
3,200 mm
(126.0 in)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
3,600 rpm
Rev. at Max Torque
2,000 rpm
Engine Configuration
Bore
104.68 mm
(4.1 in)
Stroke
95.25 mm
(3.8 in)
Compression Ratio
8 :1
Engine Configuration
V-Engine
Transmission & Drivetrain
Transmission
Automatic, 3-speed
Fuel
General
Tank Volume
98 litres
Dimensions & Weight
Weight
Max Roof Load
75 kg
(165 lb)
Exterior
Chassis & Body
Chassis
Chassis
Coupé
Pillars
A-B
Doors
Front Doors
Conventional
Platform
General Motors Platforms
B Platform
Equipment
Side Mirrors
Mirror Type
Conventional
Adjustments
Mechanical
Other Equipment
Normal Roof
Yes
Lights
Main Beam
Halogen
Low Beam
Halogen
Rear Lights
Halogen
Colour
Finish
Solid
Rims & Tires
Number of Bolts
5 pcs
Bolt Distance
127
Rim Type
Disc Wheel
Other
Car Classification
American Classification
Full-Size Car
British Classification
Executive Car
Australian Classification
Large Car
European Segment
E-Segment
Car.info Classification
Executive Car
Bonneville
Model
9 variants
€67,000
MSRP · EUR
8.9
Body
Coupe
Variant
Bonneville Standard
1958–1979
Bonneville Coupe Generations
4 of 5
Image coming soon
5th Generation
1971–1976
Year
1973
Powertrain
6.6 V8 Hydra-Matic
Horsepower
173 hp
Drivetrain
2WD
Fuel
Transmission
Automatic, 3-speed
Gasoline
CoupeCoupe
2WD
Automatic, 3-speed
Gasoline