BMW 420i Cabrio is an automobile that has a 2 door convertible/cabriolet type body with a front mounted engine powering the rear wheels.
The BMW 420i Cabrio belongs to the F33 model family from BMW.
The power is produced by a turbocharged engine of 2 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It develops 181.5 bhp (184 PS/135 kW) of power at 5000 rpm, and maximum torque of 290 N·m (214 lb·ft/29.6 kgm) at 1350-4600 rpm.
This power is delivered to the wheels through an 8 speed automatic gearbox.
Quoted kerb weight is 1790 kg.
Maximum speed claimed is 230 km/h or 143 mph, stated fuel consumption is 7.6/4.8/5.8 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 136.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2810 | 110.6 | |
| Vía delantera | 1544 | 60.8 | |
| Vía trasera | 1593 | 62.7 | |
| Longitud | 4640 | 182.7 | |
| Ancho | 1825 | 71.9 | |
| Altura | 1384 | 54.5 | |
| Despeje del suelo | 130 | 5.1 | |
| Relación Largo:Dist.entre ejes | 1.65 | ||
| Peso en vacío | 1790 kg | 3946 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.3 | ||
| Superficie frontal | 2.16 m² | ||
| SCx | 0.65 | ||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1998 cc (121.925 cu in) |
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| Diámetro × Carrera | 82 × 94.6 mm
3.23 × 3.72 in |
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| Relación diámetro/carrera | 0.87 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 184 PS (181.5 bhp) (135 kW) a 5000 rpm |
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| Par motor máximo | 290 Nm (214 ft·lb) (29.6 kgm) a 1350-4600 rpm |
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| Potencia específica | 67.7 kW/litre 92.1 ps/litre 90.8 bhp/litre 1.49 bhp/cu in |
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145.15 Nm/litre
1.75 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 11:1 | ||
| Alimentación | direct petrol injection | ||
| 1823.9 kPa (264.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 499.5 cc | |||
| Aspiración | Turbo | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 8.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 230 km/h (143 mph) | ||
| Power-to-weight ratio | Higher is better 102.81 PS/tonne (1000 kg) 0.1 PS/kg 75.61 kW/tonne (1000 kg) 0.08 kW/kg 101.4 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.23 kg/kW 22.09 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 7.6/4.8/5.8 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.6/4.8/5.8 l/100km urban/extra-urban/combined | ||
| km/litre | 13.2/20.8/17.2 km/l urban/extra-urban/combined | ||
| UK MPG | 37.2/58.9/48.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 30.9/49.0/40.6 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 136.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | E | ||
| CO2 Effizienz (DE) | A | ||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 7½J x 17 | ||
| Ruedas detrás | 7½J x 17 | ||
| Neumáticos delante | 225/50 R 17 94W | ||
| Neumáticos detrás | 225/50 R 17 94W | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 8 speed automatic | ||
| Eje trasero desmultiplicación | 0.64 | ||
| Desmultiplicación grupo cónico | 2.81 | ||
| General | |||
| Carfolio.com ID | 508662 | ||
| Unidades producidas | |||
| Model code | |||
| F33 | |||
| RAC rating | 16.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2017 BMW 420i Cabrio Automatic added 2017-01-20. Last modified 2022-12-28. |
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