The BMW M4 Cabrio is a 2 door convertible/cabriolet style motor vehicle with a front mounted engine powering the rear wheels.
The M4 Cabrio forms part of BMW's F83 model series.
Powering the BMW M4 Cabrio is a double overhead camshaft, 3 litre turbocharged 6 cylinder motor, with 4 valves per cylinder that produces power and torque figures of 425 bhp (431 PS/317 kW) at 5500-7300 rpm and 550 N·m (406 lb·ft/56.1 kgm) at 1850-5500 rpm respectively.
An 8 speed automatic gearbox delivers the power to the driven wheels.
Having a claimed weight at the kerb of 1865 kg, the BMW M4 Cabrio manages the 0-100 km/h yardstick in 4.4 seconds and the kilometre from rest in 22.5 seconds.
It is claimed to attain a maxiumum speed of 250 km/h (155 mph), quoted fuel consumption is 11.5/7.1/8.7 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 203.0 g/km.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2+2 seater convertible/cabriolet | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2812 | 110.7 Zoll | |
| Spurweite vorn | 1579 | 62.2 Zoll | |
| Spurweite hinten | 1603 | 63.1 Zoll | |
| Länge | 4671 | 183.9 Zoll | |
| Breite | 1870 | 73.6 Zoll | |
| Höhe | 1386 | 54.6 Zoll | |
| Bodenfreiheit | 116 | 4.6 Zoll | |
| 1.66 | |||
| Leergewicht | 1865 kg | 4112 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | 0.34 | ||
| Stirnfläche | 2.23 m² | ||
| CdA | 0.76 | ||
| Motorisierung | |||
| turbocharged petrol | |||
| Motor Hersteller | BMW | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 6 | ||
| Hubraum | 3 litre 2979 cc (181.79 cu in) |
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| Bohrung × Hub | 84 × 89.6 mm
3.31 × 3.53 in |
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| Bohrung/Hub Verhältnis | 0.94 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 24 Insgesamt Ventile |
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| Leistung | 431 PS (425 bhp) (317 kW) bei 5500-7300 U/min |
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| Max. Drehmoment | 550 Nm (406 ft·lb) (56.1 kgm) bei 1850-5500 U/min |
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| spezifisches Leistung | 106.4 kW/litre 144.6 ps/litre 142.7 bhp/litre 2.34 bhp/cu in |
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| Spezifisches Drehmoment |
184.63 Nm/litre
2.23 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 10.2:1 | ||
| Vergasser/Einspritzung | direct petrol injection | ||
| effektiver Mitteldruck | 2320.1 kPa (336.5 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 496.5 cc | ||
| Aspiration | Turbo | ||
| Kompressor-typ | |||
| Ladeluftkühler | |||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 22.5 s | ||
| Vmax/Höchstgeschwindigkeit | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 231.05 PS/tonne (1000 kg) 0.23 PS/kg 169.93 kW/tonne (1000 kg) 0.17 kW/kg 227.88 bhp/tonne (1000 kg) 0.23 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.88 kg/kW 9.83 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 11.5/7.1/8.7 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.5/7.1/8.7 l/100km urban/extra-urban/combined | ||
| km/litre | 8.7/14.1/11.5 km/l urban/extra-urban/combined | ||
| UK MPG | 24.6/39.8/32.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 20.5/33.1/27.0 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 203.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | E | ||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | Zahnstangenlenkung mit Servounterstützung | ||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 9.0J x 18 | ||
| Rädergröße hintern | 10.0J x 18 | ||
| Reifen vorn | 255/40 ZR 18 95Y | ||
| Reifen hintern | 275/40 ZR 18 99Y | ||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 8 gang Automatikgetriebe | ||
| Hinterachse | 0.67 | ||
| Hinterachse Übersetzungen | 3.46 | ||
| Allgemein | |||
| Carfolio.com ID | 365123 | ||
| Production total | |||
| Modellnummer | |||
| F83 | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2014 BMW M4 Cabrio Automatic added 2014-04-06. Last modified 2020-02-02. |
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