The BMW Z4 sDrive18i is a rear wheel drive car, with the motor placed in the front, and a 2 door convertible/cabriolet bodyshell.
The BMW Z4 sDrive18i belongs to the E89 range of cars from BMW.
The 4 cylinder, double overhead camshaft turbocharged powerplant has 4 valves per cylinder and a volume of 2 litres. For this model it musters power and torque figures of 154 bhp (156 PS/115 kW) at 5000 rpm and 240 Nm (177 lbft/24.5 kgm) at 1250-4400 rpm respectively.
The engine supplies its power through to the wheels via an 8 speed automatic gearbox.
It weighs a claimed 1495 kg at the kerb.
The BMW Z4 sDrive18i is said to be able to achieve a maxiumum speed of 220 km/h (137 mph), quoted fuel consumption is 9.4/5.3/6.8 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 159.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2496 | 98.3 | |
| Vía delantera | 1511 | 59.5 | |
| Vía trasera | 1562 | 61.5 | |
| Longitud | 4239 | 166.9 | |
| Ancho | 1790 | 70.5 | |
| Altura | 1291 | 50.8 | |
| Despeje del suelo | 130 | 5.1 | |
| Relación Largo:Dist.entre ejes | 1.7 | ||
| Peso en vacío | 1495 kg | 3296 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 55 litres | 12.1 [14.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.34 | ||
| Superficie frontal | 1.96 m² | ||
| SCx | 0.67 | ||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1997 cc (121.864 cu in) |
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| Diámetro × Carrera | 84 × 90.1 mm
3.31 × 3.55 in |
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| Relación diámetro/carrera | 0.93 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 156 PS (154 bhp) (115 kW) a 5000 rpm |
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| Par motor máximo | 240 Nm (177 ft·lb) (24.5 kgm) a 1250-4400 rpm |
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| Potencia específica | 57.5 kW/litre 78.2 ps/litre 77.1 bhp/litre 1.26 bhp/cu in |
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120.18 Nm/litre
1.45 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10:1 | ||
| Alimentación | direct petrol injection | ||
| 1510.2 kPa (219 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 499.25 cc | |||
| Aspiración | Turbo | ||
| Compresor | BMW TwinPower twin-scroll turbocharger | ||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 8.1 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 29.4 s | ||
| Velocidad máxima | 220 km/h (137 mph) | ||
| Power-to-weight ratio | Higher is better 104.44 PS/tonne (1000 kg) 0.1 PS/kg 76.81 kW/tonne (1000 kg) 0.08 kW/kg 103.01 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.02 kg/kW 21.75 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 9.4/5.3/6.8 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.4/5.3/6.8 l/100km urban/extra-urban/combined | ||
| km/litre | 10.6/18.9/14.7 km/l urban/extra-urban/combined | ||
| UK MPG | 30.1/53.3/41.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 25.0/44.4/34.6 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 159.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | D | ||
| 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 | 8J x 17 | ||
| Ruedas detrás | 8J x 17 | ||
| Neumáticos delante | 225/45 R 17 91W | ||
| Neumáticos detrás | 225/45 R 17 91W | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 300 mm | ||
| Rear brake diameter | 300 mm | ||
| Braked area | |||
| Transmisión | 8 speed automatic | ||
| Eje trasero desmultiplicación | 0.68 | ||
| Desmultiplicación grupo cónico | 3.08 | ||
| General | |||
| Carfolio.com ID | 333311 | ||
| Unidades producidas | |||
| Model code | |||
| E89 | |||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2013 BMW Z4 sDrive18i Automatic added 2013-04-19. Last modified 2020-02-02. |
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