Car technical specifications and fuel economy / consumption / mpg

Comparison Buick Century 2.2 (122 Hp) & Buick Regal V Sedan 2.0 (273 Hp) Automatic & Buick Regal II Coupe 4.3 V8 (122 Hp) Automatic & BMW M8 Convertible 4.4 V8 (600 Hp) xDrive Steptronic

Buick Century 2.2 (122 Hp)
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Buick Regal V Sedan 2.0 (273 Hp) Automatic
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Buick Regal II Coupe 4.3 V8 (122 Hp) Automatic
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BMW M8 Convertible 4.4 V8 (600 Hp) xDrive Steptronic
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Brand: Buick Buick Buick BMW
Model: Century Regal Regal M8
Generation: Century Regal V Sedan Regal II Coupe M8 Convertible
Engine / modification: 2.2 (122 Hp) 2.0 (273 Hp) Automatic 4.3 V8 (122 Hp) Automatic 4.4 V8 (600 Hp) xDrive Steptronic
Production start: 1993 year 2009 year 1978 year 2019 year
Production end: 1997 year 2013 year 1987 year
Coupe type: Sedan Sedan Coupe Cabriolet
Num. of Doors: 4 4 2 2
Num. of seats: 6 5 5 4
Fuel consumption / economy - urban: 13.1 l/100 km 13.8 l/100 km 15.2 l/100 km
Fuel consumption / economy - extra urban: 8.1 l/100 km 9.0 l/100 km 7.9-8.2 l/100 km
Fuel consumption / economy - combined: 8.6 l/100 km 10.7 l/100 km 11.8 l/100 km 10.6-10.8 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30 0.47
Fuel tank volume: 63 l 70 l 68 l 68 l
Emission standard: EURO VI Euro 6 d-TEMP
CO2 emissions: 98 g/km 241-246 g/km
Power: 122 hp 273 hp 122 hp 600 hp
Max power in: 5200 rpm. 5300 rpm. 3600 rpm. 6000 rpm.
Maximum speed: 195 km/h 250 km/h
Acceleration from 0 to 100 km/h: 9.9 sec 3.4 sec
Acceleration from 0 to 200 km/h: 11.3 sec
Torque: 176 Nm @ 4000 rpm. 400 Nm @ 2400 rpm. 285 Nm @ 1800 rpm. 750 Nm @ 1800-5600 rpm.
Model Engine: LN2 LHU S63B44
Engine position: Front, transverse Front, transverse Front, longitudinal Front, longitudinal
Engine displacement: 2190 cm3 1998 cm3 4344 cm3 4395 cm3
Engine oil capacity: 4.2 l 6 l 10.0 l
Coolant: 8.2 l 7.8 l
Fuel System: Multi-point injection Direct injection Carburettor Direct injection
Maximum engine speed: 6350 rpm.
Aspiration / Turbine: Turbocharger Turbocharging Twin-power turbo
Position of cylinders: Inline Inline V engine V engine
Valvetrain: DOHC-CVVT DOHC, Ti-VCT
Number of cylinders: 4 4 8 8
Number of valves per cylinder: 2 4 2 4
Compression ratio: 9 9.2 8 10
Piston Stroke: 88 mm 86 mm 76.2 mm 88.3 mm
Cylinder Bore: 89 mm 86 mm 95.25 mm 89 mm
Wheel Drive: Front wheel drive Front wheel drive Front wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 3 6 3 Hydramatic 8 M Steptronic
Number of Gears (manual transmission): 6
Length: 4803 mm 4831 mm 5080 mm 4867 mm
Width: 1762 mm 1857 mm 1781 mm 1907 mm
Width with mirrors folded: 1783 mm
Width including mirrors: 1941 mm 2137 mm
Height: 1377 mm 1473 mm 1356 mm 1353 mm
Wheelbase: 2664 mm 2738 mm 2746 mm 2827 mm
Front track: 1492 mm 1585 mm 1486 mm 1627 mm
Rear (Back) track: 1442 mm 1587 mm 1468 mm 1632 mm
Front overhang: 950 mm
Rear overhang: 1090 mm
Minimum volume of Luggage (trunk): 460 l 402 l 462 l
Maximum amount of Luggage (trunk): 1093 l 350 l
Front suspension: Wishbone Independent, spring Double wishbone
Rear suspension: Helical spring Suspension De-Dion Multi-link independent
Max weight: 1630 kg 2440 kg
Front brakes: Disc Ventilated discs Disc Ventilated discs
Rear brakes: Drum Ventilated discs Drum Ventilated discs
Kerb Weight: 1358 kg 1683 kg 1530 kg 2010 kg
ABS: yes yes yes yes
Steering type: Steering rack and pinion Steering rack and pinion Cone worm with recirculation balls Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering Electric Steering
Max. roof load: 50 kg
Minimum turning circle (turning diameter): 11.4 m 12.8 m 12.2 m
Tire size: 185/75 R14 245/40 R19 195/75 R14 Front wheel tires: 275/40 ZR19 105Y XL
Wheel rims size: R14 R19 R14 Front wheel rims: 9.5J x 19