Technical Specifications Buick Regal 1978 - 1980 Coupe




1978 Regal II Coupe

4.3 V8 (122 Hp) Automatic

Performance
Engine power
122 hp @ 3600 rpm.  | 91 kW
Torque
285 Nm @ 1800 rpm.  | 210 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
4344 cc  | 4.34 L
Number of cylinders
8
Engine location
Front, Longitudinal
Cylinder bore
95.25 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
76.2 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.8 l/100 km  | 17 mpg(USA)
Fuel consumption (highway)
9.0 l/100 km  | 26.1 mpg(USA)
Fuel consumption (combined)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1530 kg  | 3374 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91Y
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.8 V6 (112 Hp) Automatic

Performance
Engine power
112 hp @ 3800 rpm.  | 84 kW
Torque
258 Nm @ 1600 rpm.  | 190 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3791 cc  | 3.79 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
96.52 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel consumption (highway)
8.7 l/100 km  | 27 mpg(USA)
Fuel consumption (combined)
10.7 l/100 km  | 22 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1470 kg  | 3241 lbs
Number of seats
5
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

4.9 V8 (142 Hp) Automatic

Performance
Engine power
142 hp @ 3600 rpm.  | 106 kW
Torque
319 Nm @ 2000 rpm.  | 235 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
4942 cc  | 4.94 L
Number of cylinders
8
Engine location
Front, Longitudinal
Cylinder bore
101.6 mm
Transmission Type
3 (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
76.2 mm
Compression
8.1 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.1 l/100 km  | 18 mpg(USA)
Fuel consumption (highway)
9.8 l/100 km  | 24 mpg(USA)
Fuel consumption (combined)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1490 kg  | 3285 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R 17Y
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

5.0 V8 (157 Hp) Automatic

Performance
Engine power
157 hp @ 4000 rpm.  | 117 kW
Torque
305 Nm @ 2400 rpm.  | 225 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
5001 cc  | 5 L
Number of cylinders
8
Engine location
Front, Longitudinal
Cylinder bore
94.89 mm
Transmission Type
3 (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
88.39 mm
Compression
8.4 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
14.7 l/100 km  | 16 mpg(USA)
Fuel consumption (highway)
11.2 l/100 km  | 21 mpg(USA)
Fuel consumption (combined)
13.1 l/100 km  | 18 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1490 kg  | 3285 lbs
Number of seats
5
Wheels and Tires
Rim size
7J x 16
Tire size
205/55 R16
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

5.0 V8 (137 Hp) Automatic

Performance
Engine power
137 hp @ 3800 rpm.  | 102 kW
Torque
325 Nm @ 2000 rpm.  | 240 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
5001 cc  | 5 L
Number of cylinders
8
Engine location
Front, Longitudinal
Cylinder bore
94.89 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
88.39 mm
Compression
8.5 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
16.8 l/100 km  | 14 mpg(USA)
Fuel consumption (highway)
11.2 l/100 km  | 21 mpg(USA)
Fuel consumption (combined)
13.8 l/100 km  | 17 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1485 kg  | 3274 lbs
Number of seats
5
Wheels and Tires
Rim size
7J x 16
Tire size
205/55 R16 91H
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.8 V6 (167 Hp) Automatic

Performance
Engine power
167 hp @ 4000 rpm.  | 125 kW
Torque
359 Nm @ 2800 rpm.  | 265 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3791 cc  | 3.79 L
Number of cylinders
6
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
96.52 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.8 l/100 km  | 17 mpg(USA)
Fuel consumption (highway)
9.4 l/100 km  | 25 mpg(USA)
Fuel consumption (combined)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1490 kg  | 3285 lbs
Number of seats
5
Wheels and Tires
Rim size
7J x 16
Tire size
205/55 R16 V
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.8 V6 (172 Hp) Automatic

Performance
Engine power
172 hp @ 4000 rpm.  | 128 kW
Torque
359 Nm @ 2800 rpm.  | 265 lb-ft
Drive type
Front wheel drive
Engine and Transmission
Engine displacement
3791 cc  | 3.79 L
Number of cylinders
6
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
96.52 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.8 l/100 km  | 17 mpg(USA)
Fuel consumption (highway)
9.8 l/100 km  | 24 mpg(USA)
Fuel consumption (combined)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1507 kg  | 3323 lbs
Number of seats
5
Wheels and Tires
Rim size
7J X 17
Tire size
225/45 R17
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.2 V6 (107 Hp)

Performance
Engine power
107 hp @ 4000 rpm.  | 80 kW
Torque
217 Nm @ 2000 rpm.  | 160 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3216 cc  | 3.22 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
88.9 mm
Transmission Type
3 (Manual)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.1 l/100 km  | 18 mpg(USA)
Fuel consumption (highway)
9.0 l/100 km  | 26.1 mpg(USA)
Fuel consumption (combined)
11.2 l/100 km  | 21 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1440 kg  | 3175 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91Y
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.2 V6 (97 Hp) Automatic

Performance
Engine power
97 hp @ 3800 rpm.  | 72 kW
Torque
210 Nm @ 2000 rpm.  | 155 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3216 cc  | 3.22 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
88.9 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.1 l/100 km  | 18 mpg(USA)
Fuel consumption (highway)
9.0 l/100 km  | 26.1 mpg(USA)
Fuel consumption (combined)
11.2 l/100 km  | 21 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1438 kg  | 3171 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91W
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.8 V6 (106 Hp) Automatic

Performance
Engine power
106 hp @ 3400 rpm.  | 79 kW
Torque
251 Nm @ 2000 rpm.  | 185 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3791 cc  | 3.79 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
96.52 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
12.4 l/100 km  | 19 mpg(USA)
Fuel consumption (highway)
8.7 l/100 km  | 27 mpg(USA)
Fuel consumption (combined)
10.7 l/100 km  | 22 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1438 kg  | 3171 lbs
Number of seats
5
Wheels and Tires
Rim size
7J x 16
Tire size
205/55 R16 91H
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

5.0 V8 (147 Hp) Automatic

Performance
Engine power
147 hp @ 3800 rpm.  | 110 kW
Torque
332 Nm @ 2400 rpm.  | 245 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
5001 cc  | 5 L
Number of cylinders
8
Engine location
Front, Longitudinal
Cylinder bore
94.89 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
88.39 mm
Compression
8.5 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.8 l/100 km  | 17 mpg(USA)
Fuel consumption (highway)
9.4 l/100 km  | 25 mpg(USA)
Fuel consumption (combined)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1485 kg  | 3274 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91Y
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.2 V6 (91 Hp)

Performance
Engine power
91 hp @ 3600 rpm.  | 68 kW
Torque
224 Nm @ 2000 rpm.  | 165 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3216 cc  | 3.22 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
88.9 mm
Transmission Type
3 (Manual)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
12.4 l/100 km  | 19 mpg(USA)
Fuel consumption (highway)
7.1 l/100 km  | 33.1 mpg(USA)
Fuel consumption (combined)
10.2 l/100 km  | 23.1 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1430 kg  | 3153 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91V
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

5.0 V8 (162 Hp) Automatic

Performance
Engine power
162 hp @ 4000 rpm.  | 121 kW
Torque
325 Nm @ 2400 rpm.  | 240 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
5001 cc  | 5 L
Number of cylinders
8
Engine location
Front, Longitudinal
Cylinder bore
94.89 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
88.39 mm
Compression
8.5 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.1 l/100 km  | 18 mpg(USA)
Fuel consumption (highway)
9.0 l/100 km  | 26.1 mpg(USA)
Fuel consumption (combined)
11.2 l/100 km  | 21 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1485 kg  | 3274 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91W
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.8 V6 (152 Hp) Automatic

Performance
Engine power
152 hp @ 3800 rpm.  | 113 kW
Torque
332 Nm @ 2400 rpm.  | 245 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3791 cc  | 3.79 L
Number of cylinders
6
Turbocharger
Yes
Engine location
Front, Longitudinal
Cylinder bore
96.52 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
12.4 l/100 km  | 19 mpg(USA)
Fuel consumption (highway)
9.0 l/100 km  | 26.1 mpg(USA)
Fuel consumption (combined)
11.2 l/100 km  | 21 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1490 kg  | 3285 lbs
Number of seats
5
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.8 V6 (106 Hp)

Performance
Engine power
106 hp @ 3400 rpm.  | 79 kW
Torque
251 Nm @ 2000 rpm.  | 185 lb-ft
Drive type
All wheel drive (4x4)
Engine and Transmission
Engine displacement
3791 cc  | 3.79 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
96.52 mm
Transmission Type
4 (Manual)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
14.7 l/100 km  | 16 mpg(USA)
Fuel consumption (highway)
8.4 l/100 km  | 28 mpg(USA)
Fuel consumption (combined)
12.4 l/100 km  | 19 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1430 kg  | 3153 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91W
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.2 V6 (107 Hp) Automatic

Performance
Engine power
107 hp @ 4000 rpm.  | 80 kW
Torque
217 Nm @ 2000 rpm.  | 160 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3216 cc  | 3.22 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
88.9 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel consumption (highway)
8.7 l/100 km  | 27 mpg(USA)
Fuel consumption (combined)
10.2 l/100 km  | 23.1 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1446 kg  | 3188 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17; 8.5J x 17
Tire size
225/45 R17 91W; 255/40 R17 94W
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.8 V6 (117 Hp)

Performance
Engine power
117 hp @ 3800 rpm.  | 87 kW
Torque
258 Nm @ 2000 rpm.  | 190 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3791 cc  | 3.79 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
96.52 mm
Transmission Type
4 (Manual)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
14.7 l/100 km  | 16 mpg(USA)
Fuel consumption (highway)
8.7 l/100 km  | 27 mpg(USA)
Fuel consumption (combined)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1440 kg  | 3175 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91W
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

3.8 V6 (117 Hp) Automatic

Performance
Engine power
117 hp @ 3800 rpm.  | 87 kW
Torque
258 Nm @ 2000 rpm.  | 190 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
3791 cc  | 3.79 L
Number of cylinders
6
Engine location
Front, Longitudinal
Cylinder bore
96.52 mm
Transmission Type
3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
86.36 mm
Compression
8 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
12.4 l/100 km  | 19 mpg(USA)
Fuel consumption (highway)
9.4 l/100 km  | 25 mpg(USA)
Fuel consumption (combined)
10.7 l/100 km  | 22 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1446 kg  | 3188 lbs
Number of seats
5
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
1978 Regal II Coupe

4.9 V8 (152 Hp) Automatic

Performance
Engine power
152 hp @ 4000 rpm.  | 113 kW
Torque
325 Nm @ 2000 rpm.  | 240 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
4942 cc  | 4.94 L
Number of cylinders
8
Engine location
Front, Longitudinal
Cylinder bore
101.6 mm
Transmission Type
3 (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
76.2 mm
Compression
8.1 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
13.8 l/100 km  | 17 mpg(USA)
Fuel consumption (highway)
9.8 l/100 km  | 24 mpg(USA)
Fuel consumption (combined)
11.8 l/100 km  | 19.9 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L  | 18 gallons
Dimensions and Capacity
Trunk space (min)
462 L  | 16.3 cu-ft
Wheelbase
2746 mm  | 108.1 in.
Front track
1486 mm  | 58.5 in.
Rear track
1468 mm  | 57.8 in.
Length
5080 mm  | 200 in.
Width
1781 mm  | 70.1 in.
Height
1356 mm  | 53.4 in.
Number of doors
2
Curb weight
1490 kg  | 3285 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17
Tire size
225/45 R17 91V
Other Specs
Min turning diameter
12.8 m
Body type
Coupe
Steering type
Cone worm with recir
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Disc
Rear brakes
Drum
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