The Buick Regal is a sleek and aerodynamic car with a drag coefficient of 0.45, making it a great choice for those who value speed and efficiency.
Specs
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Rating
Drag Coefficient Cd
0.45
Body & Dimensions
The car is a Regal Coupe with a seating capacity of 5 and 2 doors. It has a length of 5095 mm (200.59 in.), width of 1819 mm (71.61 in.), and height of 1374 mm (54.09 in.). The wheelbase is 2746 mm (108.11 in.), with a front track of 1486 mm (58.5 in.) and rear track of 1468 mm (57.8 in.). The minimum turning circle is 12.8 m (41.99 ft.).
Specs
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Rating
Body Type
Coupe
Seats
5
Doors
2
Length
5095 mm 200.59 in.
Width
1819 mm 71.61 in.
Height
1374 mm 54.09 in.
Wheelbase
2746 mm 108.11 in.
Front Track
1486 mm 58.5 in.
Rear Track
1468 mm 57.8 in.
Min Turning Circle
12.8 m 41.99 ft.
Fuel Consumption
The Regal boasts impressive fuel efficiency, offering a combined consumption of 8.7 l/100 km. It runs on diesel fuel and delivers a comfortable ride with good handling.
Specs
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Rating
Fuel Type
Diesel
Fuel Consumption Urban
10.2 l/100 km 23.06 US mpg 27.69 UK mpg 9.8 km/l
Fuel Consumption Extra Urban
6.9 l/100 km 34.09 US mpg 40.94 UK mpg 14.49 km/l
Fuel Consumption Combined
8.7 l/100 km 27.04 US mpg 32.47 UK mpg 11.49 km/l
Engine & Transmission
The Regal boasts a powerful 5.7L V8 engine generating 106 horsepower and 271 Nm of torque. Its naturally aspirated engine and rear-wheel drive configuration provide a balanced performance.
Specs
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Rating
Powertrain Architecture
Internal Combustion engine
Power
106 Hp @ 3200 rpm.
Power Per Litre
18.5 Hp/l
Torque
271 Nm @ 1600 rpm. 199.88 lb.-ft. @ 1600 rpm.
Engine Layout
Front, Longitudinal
Engine Model Code
LF9
Engine Displacement
5737 cm3 350.09 cu. in.
Number Of Cylinders
8
Engine Configuration
V-engine
Cylinder Bore
103.05 mm 4.06 in.
Piston Stroke
85.98 mm 3.39 in.
Compression Ratio
22.5
Number Of Valves Per Cylinder
2
Fuel Injection System
Diesel - Standard diesel injection (SDI)
Engine Aspiration
Naturally aspirated engine
Valvetrain
OHV
Engine Oil Capacity
6.6 l 6.97 US qt | 5.81 UK qt
Engine Oil Specification
15W-40 / API CF 10W-30 / API CF (<-8 C°)
Coolant
16.5 l 17.44 US qt | 14.52 UK qt
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive Wheel
Rear wheel drive
Number Of Gears And Type Of Gearbox
3 gears, automatic transmission Hydramatic
Front Suspension
Independent coil spring
Rear Suspension
Suspension De-Dion
Brakes
The car is a Regal model with ventilated disc brakes in the front and drum brakes at the rear. It has a cone worm and recirculation balls steering type and comes with 185/75 R14 tires and 14-inch wheel rims.
Specs
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Rating
Front Brakes
Ventilated discs
Rear Brakes
Drum
Steering Type
Cone worm with recirculation balls
Tires Size
185/75 R14
Wheel Rims Size
14
Weight & Capacity
The Regal has a weight-to-power ratio of 15.2 kg/Hp (65.8 Hp/tonne) and a weight-to-torque ratio of 5.9 kg/Nm (168.3 Nm/tonne). It has a kerb weight of 1610 kg (3549.44 lbs.) and a trunk/boot space of 459 l (16.21 cu. ft.). The fuel tank capacity is 68 l (17.96 US gal | 14.96 UK gal).
Specs
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Rating
Weight To Power Ratio
15.2 kg/Hp, 65.8 Hp/tonne
Weight To Torque Ratio
5.9 kg/Nm, 168.3 Nm/tonne
Kerb Weight
1610 kg 3549.44 lbs.
Trunk Boot Space Minimum
459 l 16.21 cu. ft.
Fuel Tank Capacity
68 l 17.96 US gal | 14.96 UK gal
Frequently Asked Questions
FAQs for Buick - Regal II Coupe (facelift 1981)
The car has 5 seats.
The body type of the car is a Coupe.
The car is 5095 mm long, 1819 mm wide, and 1374 mm high.
0.45
Regal
Yes, with a drag coefficient of 0.45, it is designed for speed and efficiency.
The city fuel consumption is 10.2 l/100 km.
The combined fuel consumption is 8.7 l/100 km.
The Regal runs on diesel fuel.
The Regal runs on diesel fuel.
The Regal comes equipped with a 3-speed automatic transmission.
The Regal features a 5.7L engine with a displacement of 5737 cm3.
The car has ventilated disc brakes in the front and drum brakes at the rear.
The car has a cone worm and recirculation balls steering type.
The car comes with 185/75 R14 tires and 14-inch wheel rims.
The fuel economy of the Buick Regal varies by trim level and engine option, but it ranges from 22-30 mpg in the city and 30-36 mpg on the highway.
The Buick Regal has an average reliability rating, with some model years experiencing more issues than others. However, overall, it is considered a reliable car.
The Buick Regal is available in several trim levels, including the base model, Sportback, GS, and Avenir.
The Regal's weight-to-power ratio is 15.2 kg/Hp (65.8 Hp/tonne).
The Regal has a fuel tank capacity of 68 l (17.96 US gal | 14.96 UK gal).
The Regal has a trunk/boot space of 459 l (16.21 cu. ft.).
