Technical specs may differ depending on trim
Engine power
127 - 208 hp @ 4500 - 5200 rpm | 95 - 155 kW
Torque
217 - 312 Nm @ 3200 - 4000 rpm | 160 - 230 lb-ft
Drive type
All wheel drive (4x4), Rear wheel drive, Front wheel drive
Buick Regal Coupe: Generations History With Key Specs
1988 - 1996
1981 - 1987
1978 - 1980
1973 - 1977
1973 - 1977
Buick 1988 Regal III Coupe
Performance
Engine and Transmission
Engine displacement
2838 - 3791 cc
Number of cylinders
6
Engine location
Front, Transverse
Cylinder bore
88.9 - 96.52 mm
Transmission Type
4 Hydramatic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
76.2 - 86.36 mm
Compression
8.5 - 9.6 mm
Valves per cylinder
2
Valvetrain
OHV
Fuel Consumption
Fuel consumption (city)
11.8 - 12.4 l/100 km | 19.9 - 19 mpg(USA)
Fuel consumption (highway)
7.8 - 8.4 l/100 km | 30.2 - 28 mpg(USA)
Fuel consumption (combined)
10.2 - 10.7 l/100 km | 23.1 - 22 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Multi-point indirect
Fuel tank
62 - 64 L | 16.4 - 16.9 gallons
Dimensions
Wheelbase
2730 mm | 107 in.
Front track
1506 mm | 59 in.
Rear track
1473 mm | 58 in.
Length
4882 - 4925 mm | 192 - 194 in.
Width
1824 - 1842 mm | 72 - 73 in.
Height
1346 - 1354 mm | 53 in.
Weight and Capacity
Trunk space (min)
439 - 442 L | 15.5 - 15.6 cu-ft
Number of doors
2
Curb weight
1380 - 1498 kg | 3043 - 3303 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 18, 8J x 17, 8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20, 7J x 16
Tire size
245/45 R18 96Y, 225/55 R17 97W, 225/55 R17; 245/45 R18; 275/40 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20, 225/55 R16
Buick Regal II Coupe facelift 1981
Performance
Engine power
86 - 280 hp @ 3200 - 4400 rpm | 64 - 209 kW
Torque
224 - 488 Nm @ 1600 - 3000 rpm | 165 - 360 lb-ft
Drive type
Front wheel drive, Rear wheel drive
Top speed
200 km | 124 mph
Engine and Transmission
Engine displacement
3791 - 5737 cc
Number of cylinders
6, 8
Engine location
Front, Longitudinal
Cylinder bore
94.89 - 103.05 mm
Transmission Type
3 Hydramatic (Automatic), 4 Hydramatic (Automatic), 3/4 Hydramatic (Automatic)
Powertrain
Internal Combustion
Valvetrain
OHV
Position of cylinders
V engine
Piston stroke
76.2 - 88.39 mm
Compression
8 - 22.5 mm
Valves per cylinder
2
Turbocharger
Yes
Fuel Consumption
Fuel consumption (city)
9.4 - 13.8 l/100 km | 25 - 17 mpg(USA)
Fuel consumption (highway)
6.5 - 9.8 l/100 km | 36.2 - 24 mpg(USA)
Fuel consumption (combined)
8.1 - 12.4 l/100 km | 29 - 19 mpg(USA)
Fuel type
Petrol (Gasoline), Diesel
Fuel supply
Carburettor, Diesel - Standard di, Multi-point indirect
Fuel tank
68 L | 18 gallons
Dimensions
Wheelbase
2746 mm | 108 in.
Front track
1486 mm | 59 in.
Rear track
1468 mm | 58 in.
Length
5095 mm | 201 in.
Width
1819 mm | 72 in.
Height
1374 - 1387 mm | 54 - 55 in.
Weight and Capacity
Trunk space (min)
459 L | 16.2 cu-ft
Number of doors
2
Curb weight
1470 - 1610 kg | 3241 - 3550 lbs
Number of seats
5
Wheels and Tires
Rim size
7J x 16; 7.5J x 16; 7.5J x 17; 8.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19, 7.5J x 17, 7J x 16, 7 J x 16
Tire size
205/60 R16 92W; 225/55 R16; 225/50 R17; 255/45 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19, 225/50 R17 94W, 205/60 R16; 225/55 R16; 225/50 R17; 255/45 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19, 205/60 R16 92W, 205/55 R16 91W, 205/55 R16 91V, 205/55 R16 91H
Buick 1978 Regal II Coupe
Performance
Engine power
91 - 172 hp @ 3400 - 4000 rpm | 68 - 128 kW
Torque
210 - 359 Nm @ 1600 - 2800 rpm | 155 - 265 lb-ft
Drive type
Rear wheel drive, Front wheel drive, All wheel drive (4x4)
Engine and Transmission
Engine displacement
3216 - 5001 cc
Number of cylinders
8, 6
Engine location
Front, Longitudinal
Cylinder bore
88.9 - 101.6 mm
Transmission Type
3 Hydramatic (Automatic), 3 (Automatic), 3 (Manual), 4 (Manual)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
76.2 - 88.39 mm
Compression
8 - 8.5 mm
Valves per cylinder
2
Valvetrain
OHV
Turbocharger
Yes
Fuel Consumption
Fuel consumption (city)
11.8 - 16.8 l/100 km | 19.9 - 14 mpg(USA)
Fuel consumption (highway)
7.1 - 11.2 l/100 km | 33.1 - 21 mpg(USA)
Fuel consumption (combined)
10.2 - 13.8 l/100 km | 23.1 - 17 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
68 L | 18 gallons
Dimensions
Wheelbase
2746 mm | 108 in.
Front track
1486 mm | 59 in.
Rear track
1468 mm | 58 in.
Length
5080 mm | 200 in.
Width
1781 mm | 70 in.
Height
1356 mm | 53 in.
Weight and Capacity
Trunk space (min)
462 L | 16.3 cu-ft
Number of doors
2
Curb weight
1430 - 1530 kg | 3153 - 3374 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17, 7J x 16, 7J X 17, 8J x 17; 8.5J x 17
Tire size
225/45 R17 91Y, 225/45 R 17Y, 205/55 R16, 205/55 R16 91H, 205/55 R16 V, 225/45 R17, 225/45 R17 91W, 225/45 R17 91V, 225/45 R17 91W; 255/40 R17 94W
Buick 1973 Regal I Coupe
Performance
Engine power
112 - 233 hp @ 3200 - 4000 rpm | 84 - 174 kW
Torque
237 - 502 Nm @ 2000 - 2600 rpm | 175 - 370 lb-ft
Drive type
Rear wheel drive, Front wheel drive
Engine and Transmission
Engine displacement
3791 - 7468 cc
Number of cylinders
8, 6
Engine location
Front, Longitudinal
Cylinder bore
96.52 - 109.54 mm
Transmission Type
3 (Manual), 3 Hydramatic (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
86.36 - 99.06 mm
Compression
8 - 8.5 mm
Valves per cylinder
2
Valvetrain
OHV
Fuel Consumption
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
83 L | 21.9 gallons
Dimensions
Wheelbase
2845 mm | 112 in.
Front track
1562 mm | 61 in.
Rear track
1542 mm | 61 in.
Length
5352 mm | 211 in.
Width
2007 mm | 79 in.
Height
1359 mm | 54 in.
Ride height
145 mm | 5.7 in.
Weight and Capacity
Trunk space (min)
416 L | 14.7 cu-ft
Number of doors
2
Curb weight
1756 - 1920 kg | 3872 - 4234 lbs
Number of seats
5
Wheels and Tires
Rim size
7J x 16; 7J x 17; 7.5J x 17; 8J x 17; 7.5J x 18; 8J x 18, 7J x 16, 7.5J X 17, 7J x 17, 8J x 17, 8J x 18, 8.5J x 19; 9.5J x 19, 8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20
Tire size
205/55 R16; 205/50 R17; 225/45 R17; 245/40 R17; 225/40 R18; 245/35 R18, 205/55 R16, 235/45 R17, 205/50 R17 W, 225/55 R17 97W, 245/50 R18, 245/45 R19; 275/40 R19, 225/55 R17; 245/45 R18; 275/40 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20
Buick 1976 Regal I Coupe facelift 1976
Performance
Engine power
106 - 172 hp @ 3200 - 3800 rpm | 79 - 128 kW
Torque
251 - 380 Nm @ 1400 - 2000 rpm | 185 - 280 lb-ft
Drive type
Rear wheel drive, All wheel drive (4x4)
Engine and Transmission
Engine displacement
3791 - 5737 cc
Number of cylinders
8, 6
Engine location
Front, Longitudinal
Cylinder bore
96.52 - 103.05 mm
Transmission Type
3 Hydramatic (Automatic), 3 (Manual)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
85.98 - 97.79 mm
Compression
7.9 - 8 mm
Valves per cylinder
2
Valvetrain
OHV
Fuel Consumption
Fuel type
Petrol (Gasoline)
Fuel supply
Carburettor
Fuel tank
83 L | 21.9 gallons
Dimensions
Wheelbase
2845 mm | 112 in.
Front track
1562 mm | 61 in.
Rear track
1542 mm | 61 in.
Length
5326 mm | 210 in.
Width
1956 mm | 77 in.
Height
1336 mm | 53 in.
Weight and Capacity
Trunk space (min)
416 L | 14.7 cu-ft
Number of doors
2
Curb weight
1725 - 1744 kg | 3804 - 3846 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17, R17, 8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20
Tire size
225/55 R17 97W, 235/65 R17, 225/55 R17; 245/45 R18; 275/40 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20
