This vehicle has a 2 door convertible/cabriolet body style with a front positioned engine delivering power to all four wheels.
It forms part of BMW's G83 series.
The 6 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a capacity of 3 litres. This unit produces power and torque figures of 523 bhp (530 PS/390 kW) at 6250 rpm and 650 Nm (479 lbft/66.3 kgm) at 2750-5730 rpm respectively.
The engine delivers its power through to the wheels by means of an 8 speed automatic gearbox.
The quoted weight at the kerb is 2000 kg.
The BMW M4 Competition Cabrio with xDrive is claimed to achieve a maxiumum speed of 250 km/h (155 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2857 | 112.5 | |
| Voies AV | 1617 | 63.7 | |
| Voies AR | 1605 | 63.2 | |
| Longueur | 4801 | 189 | |
| Largeur | 1887 | 74.3 | |
| Hauteur | 1398 | 55 | |
| Garde au sol | 121 | 4.8 | |
| 1.68 | |||
| Poids avec pleins | 2000 kg | 4409 | |
| Répartition poids AV | |||
| Réservoir à essence | 59 litres | 13 [15.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.34 | ||
| maître-couple | 2.29 m² | ||
| SCx | 0.78 | ||
| turbocharged petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | S58B30T0 | ||
| Cylinders | Straight 6 | ||
| Cylindrée | 3 litre 2993 cc (182.644 cu in) |
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| Alésage × Course | 84 × 90 mm
3.31 × 3.54 in |
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| Rapport alésage / course | 0.93 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 530 PS (523 bhp) (390 kW) à 6250 tr/mn |
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| Couple maximale | 650 Nm (479 ft·lb) (66.3 kgm) à 2750-5730 tr/mn |
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| Specific output | 130.3 kW/litre 177.2 ps/litre 174.7 bhp/litre 2.86 bhp/cu in |
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217.17 Nm/litre
2.62 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.3:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2729.1 kPa (395.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 498.83 cc | ||
| Aspiration | Turbo | ||
| Compressor | 2 M TwinPower mono-scroll turbochargers | ||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 265.13 PS/tonne (1000 kg) 0.27 PS/kg 195 kW/tonne (1000 kg) 0.2 kW/kg 261.5 bhp/tonne (1000 kg) 0.26 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.13 kg/kW 8.57 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| 231.00 g/km WLTP | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 9½J x 19 | ||
| Roues AR | 10½J x 20 | ||
| Pneumatiques AV | 275/35 ZR 19 100Y XL | ||
| Pneumatiques AR | 285/30 ZR 20 99Y 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 | 3.15 | ||
| Généralités | |||
| Carfolio.com ID | 801889 | ||
| Production total | |||
| Type mines | |||
| G83 | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2024 BMW M4 Competition Cabrio with xDrive added 2024-05-01. Last modified 2024-05-04. |
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