2020 BMW 840i

2020 BMW 840i
 
Carrosserie
Carrosserie2+2 seater fixed-head coupé
Nombre de portes2
Designer
Dimensions et poids
Empattement 2822 111.1
Voies AV 1627 64.1
Voies AR 1642 64.6
Longueur 4843 190.7
Largeur 1902 74.9
Hauteur 1341 52.8
Garde au sol 121 4.8
1.72
Poids avec pleins 1785 kg 3935
Répartition poids AV
Réservoir à essence 68 litres 15 [18] UK [US] gal.
Caractéristiques aérodynamique
Coefficient de pénétration 0.29
maître-couple 2.22
SCx 0.64
turbocharged petrol
Constructeur du moteur BMW
Type moteur
Cylinders Straight 6
Cylindrée 3 litre
2998 cc
(182.949 cu in)
Alésage × Course 82 × 94.6 mm
3.23 × 3.72 in
Rapport alésage / course 0.87
Distribution double overhead camshaft (DOHC)
4 Soupapes par cylindre
24 Total vannes
Puissance maximale 340 PS (335 bhp) (250 kW)
à 5000-6500 tr/mn
Couple maximale 500 Nm (369 ft·lb) (51 kgm)
à 1600-4500 tr/mn
Specific output 83.3 kW/litre
113.3 ps/litre
111.7 bhp/litre
1.83 bhp/cu in
166.78 Nm/litre
2.02 ft·lb/cu3
Construction
Lubrification Carter humide
Taux de compression 11:1
Carburant direct petrol injection
bmep (brake mean effective pressure) 2095.8 kPa (304 psi)
Régime maximal
Nombre de paliers de vilebrequin
Refroidissement Water
Cylindrée Unitaire 499.67 cc
Aspiration Turbo
Compressor 1 BMW TwinPower twin-scroll turbocharger
Intercooler
Catalyseur Y
Performances
0-80km/h
0-60mph
0-100km/h 5 s
0-160km/h
0-400m
0-1000m
Vitesse 250 km/h (155 mph)
Power-to-weight ratio Higher is better
190.28 PS/tonne (1000 kg)
0.19 PS/kg
139.95 kW/tonne (1000 kg)
0.14 kW/kg
187.68 bhp/tonne (1000 kg)
0.19 bhp/kg
0.08 bhp/lb
Weight-to-power ratio Lower is better
7.15 kg/kW
11.94 lb/bhp
Consommation
Consommation 8.7/6.2/7.1 l/100km urban/extra-urban/combined
universal fuel consumption (calculated from the above)
litres/100km8.7/6.2/7.1 l/100km urban/extra-urban/combined
km/litre11.5/16.1/14.1 km/l urban/extra-urban/combined
UK MPG32.5/45.6/39.8 UK MPG urban/extra-urban/combined
US MPG27.0/37.9/33.1 US MPG urban/extra-urban/combined
Emissions de CO₂ 162.0 g/km NEDC
Carfolio Calculated CO2 ?
VED band (UK) G
CO2 Effizienz (DE) C
Châssis
Emplacement de moteur front
Engine layout longitudinal
Traction rear wheel drive  
Répartition du couple N/A
Direction
turns lock-to-lock
Turning circle
Suspension AV
Suspension AR
Roues AV 8J x 18
Roues AR 9J x 18
Pneumatiques AV 245/45 R 18 100Y XL
Pneumatiques AR 275/40 R 18 103Y XL
Freins AV/AR VeDi/VeDi-S-ABS
Diamètre des freins AV
Diamètre des freins AR
Braked area
Transmission 8 speed automatic
Rapport de démultiplication supérieure 0.64
Rapport de pont 2.93
Généralités
Carfolio.com ID643621
Production total
Type mines
G15
RAC rating 25.0
Insurance classification No information available
Tax band No information available
2020 BMW 840i added 2020-02-22.
Last modified 2020-03-16.

BMW 8 Series - G15 models

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