Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series (G15) 840d (340 Hp) MHEV xDrive Steptronic & Buick Regal II Coupe 5.0 V8 (157 Hp) Automatic & Buick Regal III Sedan 3.8 V6 ( 208 Hp) Automatic & Buick Regal VI GS 3.6 V6 (310 Hp) AWD Automatic

BMW 8 Series (G15) 840d (340 Hp) MHEV xDrive Steptronic
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Buick Regal II Coupe 5.0 V8 (157 Hp) Automatic
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Buick Regal III Sedan 3.8 V6 ( 208 Hp) Automatic
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Buick Regal VI GS 3.6 V6 (310 Hp) AWD Automatic
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Brand: BMW Buick Buick Buick
Model: 8 Series Regal Regal Regal
Generation: 8 Series (G15) Regal II Coupe Regal III Sedan Regal VI GS
Engine / modification: 840d (340 Hp) MHEV xDrive Steptronic 5.0 V8 (157 Hp) Automatic 3.8 V6 ( 208 Hp) Automatic 3.6 V6 (310 Hp) AWD Automatic
Production start: 2020 year 1978 year 1988 year 2018 year
Production end: 1987 year 1996 year
Coupe type: Coupe Coupe Sedan
Num. of Doors: 2 2 4 4
Num. of seats: 4 5 5 5
Fuel consumption / economy - urban: 14.7 l/100 km 12.4 l/100 km 14.9 l/100 km
Fuel consumption / economy - extra urban: 11.2 l/100 km 8.1 l/100 km 10.5 l/100 km
Fuel consumption / economy - combined: 13.1 l/100 km 10.7 l/100 km 12.8 l/100 km
Fuel Type: Diesel Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.29 0.47 0.35
Fuel tank volume: 66 l 68 l 64 l 62 l
Emission standard: Euro 6d
Power: 340 hp 157 hp 208 hp 310 hp
Max power in: 4400 rpm. 4000 rpm. 5200 rpm. 6800 rpm.
Maximum speed: 250 km/h
Acceleration from 0 to 100 km/h: 4.8 sec
Torque: 700 Nm @ 1750-2250 rpm. 305 Nm @ 2400 rpm. 312 Nm @ 4000 rpm. 382 Nm @ 5200 rpm.
Model Engine: L36 LGX
Engine position: Front, longitudinal Front, longitudinal Front, transverse Front, transverse
Engine displacement: 2993 cm3 5001 cm3 3791 cm3 3564 cm3
Engine oil capacity: 7.0 l 4.3 l 5.7 l
Coolant: 10.5 l 7.2 l
Fuel System: Diesel Commonrail Carburettor Multi-point injection Direct injection
Position of cylinders: Inline V engine V engine V engine
Valvetrain: DOHC-VVT
Number of cylinders: 6 8 6 6
Number of valves per cylinder: 4 2 2 4
Compression ratio: 16.5 8.4 9.4
Piston Stroke: 90 mm 88.39 mm 86.36 mm 85.6 mm
Cylinder Bore: 84 mm 94.89 mm 96.52 mm 94 mm
Electric motor power: 11
Wheel Drive: All wheel drive (4x4) Rear wheel drive Front wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic 3 4 Hydramatic 9
Length: 4843 mm 5080 mm 4920 mm 4900 mm
Width: 1902 mm 1781 mm 1842 mm 1862 mm
Height: 1341 mm 1356 mm 1384 mm 1455 mm
Wheelbase: 2822 mm 2746 mm 2730 mm 2830 mm
Front track: 1627 mm 1486 mm 1506 mm 1595 mm
Rear (Back) track: 1642 mm 1468 mm 1473 mm 1600 mm
Ride height(clearance): 121 mm
Minimum volume of Luggage (trunk): 420 l 462 l 447 l 892 l
Maximum amount of Luggage (trunk): 1719 l
Front suspension: Double wishbone Independent, spring The depreciated rack Independent type McPherson
Rear suspension: Multi-link independent Suspension De-Dion Wishbone Multi-link independent
Max weight: 2410 kg
Front brakes: Ventilated discs Disc Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Drum Disc Disc
Kerb Weight: 1915 kg 1490 kg 1536 kg 1937 kg
ABS: yes yes
Steering type: Steering rack and pinion Cone worm with recirculation balls Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 11.9 m 12.8 m 12.5 m
Tire size: Front wheel tires: 245/45 R18 100Y XL 195/75 R14 205/70 R15 245/40 R19
Wheel rims size: Front wheel rims: 8J x 18 R14 R15 R19