This vehicle has a 2 door convertible/cabriolet type body with a front located engine supplying power to the rear wheels.
The 128i Convertible is part of BMW's E88 series.
Power is supplied by a double overhead camshaft, 3 litre naturally aspirated 6 cylinder engine, with 4 valves per cylinder that develops power and torque figures of 230 bhp (233 PS/172 kW) at 6500 rpm and 271 N·m (200 lb·ft/27.6 kgm) at 2750 rpm respectively.
The engine powers the wheels by means of a 6 speed automatic transmission.
The BMW 128i Convertible weighs a stated 1620 kg at the kerb.
Maximum claimed speed is 210 km/h, or 130 mph, manufacturer claimed fuel consumption figures are 18/27/21 US MPG city/highway/combined.
Full specs
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Applicable to the USA domestic market(s). | ||
| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2660 | 104.7 | |
| Vía delantera | 1480 | 58.3 | |
| Vía trasera | 1513 | 59.6 | |
| Longitud | 4373 | 172.2 | |
| Ancho | 1748 | 68.8 | |
| Altura | 1411 | 55.6 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.64 | ||
| Peso en vacío | 1620 kg | 3571 | |
| Distribución del peso (% adelante) | 50.9% front | ||
| Capacità serbatoio | 53 litres | 11.7 [14] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.34 | ||
| Superficie frontal | 2.09 m² | ||
| SCx | 0.71 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 3 litre 2996 cc (182.827 cu in) |
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| Diámetro × Carrera | 85 × 88 mm
3.35 × 3.46 in |
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| Relación diámetro/carrera | 0.97 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal (SAE net) |
233 PS (230 bhp) (172 kW) a 6500 rpm |
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| Par motor máximo (SAE net) |
271 Nm (200 ft·lb) (27.6 kgm) a 2750 rpm |
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| Potencia específica (SAE net) |
57.2 kW/litre 77.8 ps/litre 76.8 bhp/litre 1.26 bhp/cu in |
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(SAE net) |
90.45 Nm/litre
1.09 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.7:1 | ||
| Alimentación | EFI | ||
| 1136.7 kPa (164.9 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 499.33 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 7 s | ||
| 0-100km/h | 7.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 210 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 143.95 PS/tonne (1000 kg) 0.14 PS/kg 105.87 kW/tonne (1000 kg) 0.11 kW/kg 141.98 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.45 kg/kW 15.78 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 18/27/21 US MPG city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.1/8.7/11.2 l/100km city/highway/combined | ||
| km/litre | 7.7/11.5/8.9 km/l city/highway/combined | ||
| UK MPG | 21.6/32.4/25.2 UK MPG city/highway/combined | ||
| US MPG | 18.0/27.0/21.0 US MPG city/highway/combined | ||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| 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 | 7J x 16 | ||
| Ruedas detrás | 7J x 16 | ||
| Neumáticos delante | 205/55 R 16 91H | ||
| Neumáticos detrás | 205/55 R 16 91H | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 300 mm | ||
| Rear brake diameter | 300 mm | ||
| Braked area | |||
| Transmisión | 6 speed automatic | ||
| Eje trasero desmultiplicación | 0.67 | ||
| Desmultiplicación grupo cónico | 3.73 | ||
| General | |||
| Carfolio.com ID | 178541 | ||
| Unidades producidas | |||
| Model code | |||
| E88 | |||
| RAC rating | 26.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2007 BMW 128i Convertible Automatic added 2008-06-02. Last modified 2013-02-28. |
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