Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series (G15) M850i (530 Hp) xDrive Steptronic & Buick Regal V Sedan 2.0 (273 Hp) & Buick Super Convertible II (Model 56-C) Series 50 4.1 V8 (110 Hp) & Buick Terraza 3.5 i V6 4WD (203 Hp)

BMW 8 Series (G15) M850i (530 Hp) xDrive Steptronic
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Buick Regal V Sedan 2.0 (273 Hp)
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Buick Super Convertible II (Model 56-C) Series 50 4.1 V8 (110 Hp)
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Buick Terraza 3.5 i V6 4WD (203 Hp)
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Brand: BMW Buick Buick Buick
Model: 8 Series Regal Super Terraza
Generation: 8 Series (G15) Regal V Sedan Super Convertible II (Model 56-C) Terraza
Engine / modification: M850i (530 Hp) xDrive Steptronic 2.0 (273 Hp) Series 50 4.1 V8 (110 Hp) 3.5 i V6 4WD (203 Hp)
Production start: 2018 year 2009 year 1945 year 2004 year
Production end: 2020 year 2013 year 1947 year 2007 year
Coupe type: Coupe Sedan Cabriolet Minivan
Num. of Doors: 2 4 6 5
Num. of seats: 4 5 2 7
Fuel consumption / economy - urban: 12.4 l/100 km
Fuel consumption / economy - extra urban: 8.7 l/100 km
Fuel consumption / economy - combined: 10.0-10.5 l/100 km 10.7 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.33 0.30
Fuel tank volume: 68 l 70 l 72 l 95 l
Emission standard: Euro 6
CO2 emissions: 228-240 g/km
Power: 530 hp 273 hp 110 hp 203 hp
Max power in: 5500-6000 rpm. 5300 rpm. 3600 rpm. 5400 rpm.
Maximum speed: 250 km/h 180 km/h
Acceleration from 0 to 100 km/h: 3.7 sec 11 sec
Torque: 750 Nm @ 1800-4600 rpm. 400 Nm @ 2400 rpm. 279 Nm @ 2000 rpm. 298 Nm/3200 rpm.
Model Engine: N63B44 LHU Fireball
Engine position: Front, longitudinal Front, transverse Front, longitudinal Front, transverse
Engine displacement: 4395 cm3 1998 cm3 4064 cm3 3496 cm3
Engine oil capacity: 10.5 l 6 l 5.2 l
Coolant: 7.8 l 12.3 l
Fuel System: Direct injection Direct injection Carburettor Multi-point injection
Maximum engine speed: 6350 rpm.
Aspiration / Turbine: Twin-power turbo Turbocharger
Position of cylinders: V engine Inline Inline V engine
Valvetrain: DOHC-CVVT OHV -
Number of cylinders: 8 4 8 6
Number of valves per cylinder: 4 4 2 2
Compression ratio: 10.5 9.2 9.8
Piston Stroke: 88.3 mm 86 mm 105 mm 84 mm
Cylinder Bore: 89 mm 86 mm 78.6 mm 94 mm
Wheel Drive: All wheel drive (4x4) Front wheel drive Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic 4
Number of Gears (manual transmission): 6 3
Length: 4851 mm 4831 mm 5398 mm 5200 mm
Width: 1902 mm 1857 mm 1996 mm 1830 mm
Width including mirrors: 2137 mm
Height: 1346 mm 1473 mm 1648 mm 1760 mm
Wheelbase: 2822 mm 2738 mm 3150 mm 3075 mm
Front track: 1627 mm 1585 mm 1570 mm
Rear (Back) track: 1642 mm 1587 mm 1610 mm
Ride height(clearance): 128 mm
Front overhang: 953 mm
Rear overhang: 1076 mm
Minimum volume of Luggage (trunk): 420 l 402 l 915 l
Maximum amount of Luggage (trunk): 3985 l
Front suspension: Double wishbone Independent, spring The depreciated rack
Rear suspension: Multi-link independent Transverse stabilizer
Max weight: 2395 kg
Front brakes: Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs Disc
Kerb Weight: 1890 kg 1683 kg 1837 kg 1850 kg
ABS: yes yes yes
Steering type: Steering rack and pinion Steering rack and pinion Cone worm with recirculation balls Steering rack and pinion
Power steering: Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 11.9 m 11.4 m
Tire size: 245/35 R20; 275/30 R20 245/40 R19 215/60 R17
Wheel rims size: 8J x 20; 9J x 20 R19 6.5J x 17