The M4 Convertible is a passenger car from BMW, with rear wheel drive, a front positioned engine and a 2 door convertible/cabriolet body style.
It is part of BMW's F83 model series.
Powering the BMW M4 Convertible is a double overhead camshaft, 3 litre turbocharged 6 cylinder motor, with 4 valves per cylinder that provides 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.
Power is transmitted to the wheels through a 7 speed automatic gearbox.
With a stated kerb weight of 1864 kg, the BMW M4 Convertible covers the 0-100 km/h benchmark in 4.4 seconds and the kilometre from rest in 22.5 seconds.
Maximum quoted speed is 250 km/h, or 155 mph, quoted fuel consumption figures are 17/24/19 US MPG EPA city/highway/combined.
Full specs
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Applicable to the USA domestic market(s). | ||
| 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 | 4687 | 184.5 Zoll | |
| Breite | 1870 | 73.6 Zoll | |
| Höhe | 1386 | 54.6 Zoll | |
| Bodenfreiheit | 120 | 4.7 Zoll | |
| 1.67 | |||
| Leergewicht | 1864 kg | 4109 Pfund | |
| Gewichtsverteilung (vorn) | 47.8% front | ||
| 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 | S55B30T0 | ||
| 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 | 2 BMW single scroll turbochargers | ||
| Ladeluftkühler | |||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | 4.2 s | ||
| 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 231.17 PS/tonne (1000 kg) 0.23 PS/kg 170.02 kW/tonne (1000 kg) 0.17 kW/kg 228 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 9.82 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 17/24/19 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.8/9.8/12.4 l/100km city/highway/combined | ||
| km/litre | 7.2/10.2/8.1 km/l city/highway/combined | ||
| UK MPG | 20.4/28.8/22.8 UK MPG city/highway/combined | ||
| US MPG | 17.0/24.0/19.0 US MPG city/highway/combined | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| 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 | 9J x 18 | ||
| Rädergröße hintern | 10J x 18 | ||
| Reifen vorn | 225/40 ZR 18 95Y | ||
| Reifen hintern | 275/40 ZR 18 99Y | ||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | 400 mm | ||
| Bremse Durchmesser hintern | 371 mm | ||
| Braked area | |||
| Getriebe | 7 gang Automatikgetriebe | ||
| Hinterachse | 0.67 | ||
| Hinterachse Übersetzungen | 3.46 | ||
| Allgemein | |||
| Carfolio.com ID | 491579 | ||
| Production total | |||
| Modellnummer | |||
| F83 | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 BMW M4 Convertible Automatic added 2016-06-26. Last modified 2020-03-16. |
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