Car technical specifications and fuel economy / consumption / mpg

Comparison Buick Regal II Coupe (facelift 1981) 3.8 V6 (112 Hp) Automatic & BMW 8 Series (G15) M850i (530 Hp) xDrive Steptronic


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Buick Regal II Coupe (facelift 1981) 3.8 V6 (112 Hp) Automatic
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BMW 8 Series (G15) M850i (530 Hp) xDrive Steptronic
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Brand: Buick BMW
Model: Regal 8 Series
Generation: Regal II Coupe (facelift 1981) 8 Series (G15)
Engine / modification: 3.8 V6 (112 Hp) Automatic M850i (530 Hp) xDrive Steptronic
Production start: 1981 year 2018 year
Production end: 1987 year 2020 year
Coupe type: Coupe Coupe
Num. of Doors: 2 2
Num. of seats: 5 4
Fuel consumption / economy - urban: 11.2 l/100 km
Fuel consumption / economy - extra urban: 7.8 l/100 km
Fuel consumption / economy - combined: 9.8 l/100 km 10.0-10.5 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.45 0.33
Fuel tank volume: 68 l 68 l
Emission standard: EURO VI Euro 6
CO2 emissions: 101 g/km 228-240 g/km
Power: 112 hp 530 hp
Max power in: 3800 rpm. 5500-6000 rpm.
Maximum speed: 160 km/h 250 km/h
Acceleration from 0 to 100 km/h: 14.9 sec 3.7 sec
Torque: 258 Nm @ 1600 rpm. 750 Nm @ 1800-4600 rpm.
Model Engine: LD5/LC6 N63B44
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 3791 cm3 4395 cm3
Engine oil capacity: 4.7 l 10.5 l
Coolant: 12.5 l
Fuel System: Carburettor Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: V engine V engine
Valvetrain: OHV
Number of cylinders: 6 8
Number of valves per cylinder: 2 4
Compression ratio: 8 10.5
Piston Stroke: 86.36 mm 88.3 mm
Cylinder Bore: 96.52 mm 89 mm
Wheel Drive: Front wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 3 Hydramatic 8 Steptronic
Number of Gears (manual transmission): 5
Length: 5095 mm 4851 mm
Width: 1819 mm 1902 mm
Width with mirrors folded: 1783 mm
Width including mirrors: 1941 mm 2137 mm
Height: 1374 mm 1346 mm
Wheelbase: 2746 mm 2822 mm
Front track: 1486 mm 1627 mm
Rear (Back) track: 1468 mm 1642 mm
Ride height(clearance): 128 mm
Front overhang: 953 mm
Rear overhang: 1076 mm
Minimum volume of Luggage (trunk): 459 l 420 l
Maximum amount of Luggage (trunk): 1093 l
Front suspension: Independent, spring Double wishbone
Rear suspension: Suspension De-Dion Multi-link independent
Max weight: 1605 kg 2395 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Drum Ventilated discs
Kerb Weight: 1490 kg 1890 kg
ABS: yes yes
Steering type: Cone worm with recirculation balls Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 50 kg 75 kg
Minimum turning circle (turning diameter): 12.8 m 11.9 m
Tire size: 195/75 R14 245/35 R20; 275/30 R20
Wheel rims size: R14 8J x 20; 9J x 20