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Pontiac
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Model
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Bonneville
1968 Pontiac Bonneville
United States
Gasoline
RWD
Coupe
Updated Aug 23, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Features
Safety & Security
Other
Vehicle Details
Year
1968
Make
Pontiac
Model
Bonneville
Body Style
Coupe
Generation
4th Generation
Seats
4
Doors
2
Fuel
Gasoline
Drivetrain
RWD
Transmission
Automatic
Manual, 3-speed
Powertrain
Engine Name
6.6 V8
Engine Configuration
V
Power (hp)
345 hp
Power (kW)
254 kW
Torque
603 Nm (445 lb-ft)
Displacement
6,558 cc
Dimensions
Length
5,631 mm
(221.7 in)
Width
2,022 mm
(79.6 in)
Height
1,382 mm
(54.4 in)
Wheelbase
3,073 mm
(121.0 in)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
4,800 rpm
Rev. at Max Torque
2,900 rpm
Engine Configuration
Bore
104.68 mm
(4.1 in)
Stroke
95.25 mm
(3.8 in)
Compression Ratio
10.5 :1
Engine Configuration
V-Engine
Engine Placement
Front
Fuel System
Carburator
Engine Block
Cast Iron
Engine Cooling
Liquid Cooling
Transmission & Drivetrain
Transmission
Automatic
Manual, 3-speed
Fuel
General
Tank Volume
81 litres
Dimensions & Weight
Interior
Head Room, Front
965 mm
(38.0 in)
Head Room, Rear
945 mm
(37.2 in)
Leg Room, Front
1,079 mm
(42.5 in)
Leg Room, Rear
861 mm
(33.9 in)
Exterior
Chassis & Body
Chassis
Chassis
Coupé
Platform
General Motors Platforms
B Platform
Equipment
Other Equipment
Normal Roof
Yes
Colour
Finish
Solid
Rims & Tires
Number of Bolts
5 pcs
Bolt Distance
127
Interior
Equipment
Instrument Cluster
Odometer Limit
100,000 km/miles
Climate Control
Air Condition
Optional
Other Equipment
Clock
Yes
12V Outlet
Front
Carpets
Optional
Ashtray
Front (Retractable)
Rear
Cigarette Lighter
Yes
Other Equipment › Clock
Analogue
Instrument Cluster
Other Equipment › Carpets
Front
Optional
Rear
Optional
Trunk
Rear Trunk
Yes
Rear Trunk
Volume
1,065 litres
Volume, Back Seat Collapsed
1,065 litres
Features
Comfort Features
Cruise Control
Optional
Parking Heater
Optional
Parking Heater Preparation
Optional
Parking Heater
Engine Heater
Optional
Parking Heater › Engine Heater
Remote
Optional
Other Features
Horn
Single Note
Accessories
Tool Kit and Jack
Yes
Fire Extinguisher
Optional
Warning Triangle
Optional
First Aid Kit
Optional
Safety & Security
Brake Systems
Power Brakes
Optional
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
3 of 5
Image coming soon
4th Generation
1965–1970
Year
1968
Powertrain
6.6 V8
Horsepower
345 hp
Drivetrain
RWD
Fuel
Transmission
Automatic | Manual, 3-speed
Gasoline
CoupeCoupe
RWD
Automatic | Manual, 3-speed
Gasoline