Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series (E31) 840i 4.0 (286 Hp) & Buick Excelle GX II (facelift 2018) 20T (169 Hp) Automatic


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BMW 8 Series (E31) 840i 4.0 (286 Hp)
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Buick Excelle GX II (facelift 2018) 20T (169 Hp) Automatic
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Brand: BMW Buick
Model: 8 Series Excelle GT
Generation: 8 Series (E31) Excelle GX II (facelift 2018)
Engine / modification: 840i 4.0 (286 Hp) 20T (169 Hp) Automatic
Production start: 1993 year 2018 year
Production end: 1996 year
Coupe type: Coupe Combi
Num. of Doors: 2 5
Num. of seats: 4 5
Fuel consumption / economy - urban: 19.2 l/100 km
Fuel consumption / economy - extra urban: 9 l/100 km
Fuel consumption / economy - combined: 5.8 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Fuel tank volume: 90 l 52 l
Power: 286 hp 169 hp
Max power in: 5800 rpm. 5600 rpm.
Maximum speed: 250 km/h 205 km/h
Acceleration from 0 to 100 km/h: 6.9 sec 8.8 sec
Torque: 400 Nm @ 4500 rpm. 250 Nm @ 1700-4400 rpm.
Model Engine: M60B40
Engine position: Front, longitudinal Front, transverse
Engine displacement: 3982 cm3 1490 cm3
Engine oil capacity: 7.5 l
Coolant: 12.5 l
Fuel System: Multi-point injection Direct injection
Aspiration / Turbine: Turbocharger
Position of cylinders: V engine Inline
Valvetrain: DOHC
Number of cylinders: 8 4
Number of valves per cylinder: 4 4
Compression ratio: 10
Piston Stroke: 80 mm
Cylinder Bore: 89 mm
Wheel Drive: Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 5 7 DCG
Number of Gears (manual transmission): 6
Length: 4780 mm 4718 mm
Width: 1855 mm 1802 mm
Height: 1340 mm 1471 mm
Wheelbase: 2648 mm 2700 mm
Front track: 1554 mm 1540 mm
Rear (Back) track: 1562 mm 1558 mm
Minimum volume of Luggage (trunk): 320 l 460 l
Front suspension: Wishbone Independent type McPherson
Rear suspension: Helical spring Multi-link independent
Max weight: 2180 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Disc
Kerb Weight: 1780 kg 1320 kg
ABS: yes yes
Steering type: Steering rack and pinion
Power steering: Hydraulic Steering
Tire size: 235/50 R16 205/55 R16
Wheel rims size: R16 R16