This automobile has a 2 door convertible/cabriolet type body with a front located engine driving through the rear wheels.
The BMW Z4 sDrive28i belongs to the E89 range of cars from BMW.
Its engine is a turbocharged petrol, 2 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it develops 240 bhp (243 PS/179 kW) of power at 5000-6500 rpm, and maximum torque of 350 N·m (258 lb·ft/35.7 kgm) at 1450-4800 rpm.
The power is transferred to the wheels by means of a 6 speed manual gearbox.
Having a claimed kerb weight of 1480 kg, the BMW Z4 sDrive28i manages the 0-100 km/h yardstick in 5.8 seconds and the kilometre from standstill in 25.4 seconds.
Top quoted speed is 209 km/h or 130 mph, manufacturer claimed fuel consumption is 22/34/26 US MPG EPA city/highway/combined.
Full specs
|
|
Applicable to the USA domestic market(s). | ||
| Carozzerie | |||
|---|---|---|---|
| Carrozzeria | 2 seater convertible/cabriolet | ||
| Numero di porte | 2 | ||
| Disegno di | |||
| Dimensioni e masse | |||
| Passo | 2496 | 98.3 | |
| Carreggiata anteriore | 1511 | 59.5 | |
| Carreggiata posteriore | 1562 | 61.5 | |
| Lunghezza | 4239 | 166.9 | |
| Larghezza | 1790 | 70.5 | |
| Altezza | 1291 | 50.8 | |
| Altezza minima de terra | 130 | 5.1 | |
| 1.7 | |||
| Massa veicolo in ordine di marcia | 1480 kg | 3263 | |
| Ripartizione anteriore | 47.8% front | ||
| Capacita serbatoio carburante | 55 litres | 12.1 [14.5] UK [US] gal. | |
| Aerodinamica | |||
| Coefficiente di resistenza | 0.34 | ||
| area frontale | 1.96 m² | ||
| CdA | 0.67 | ||
| Propulsore | |||
| turbocharged petrol | |||
| Costruttore del motore | BMW | ||
| Tipo | N20B20O0 | ||
| Numero dei cilindri | Straight 4 | ||
| Cilindrata | 2 litre 1997 cc (121.864 cu in) |
||
| Alesaggio × Corsa | 84 × 90.1 mm
3.31 × 3.55 in |
||
| Rapporto di alesaggio/corsa | 0.93 | ||
| Distribuzione | double overhead camshaft (DOHC)
4 Valvole per cilindro 16 Valvole Totale |
||
| Potenza max (SAE net) |
243 PS (240 bhp) (179 kW) a 5000-6500 giri/min |
||
| Coppia max (SAE net) |
350 Nm (258 ft·lb) (35.7 kgm) a 1450-4800 giri/min |
||
| Specific output (SAE net) |
89.6 kW/litre 121.9 ps/litre 120.2 bhp/litre 1.97 bhp/cu in |
||
(SAE net) |
175.26 Nm/litre
2.12 ft·lb/cu3 |
||
| Engine construction | |||
| Lubrificazione | Carter umido | ||
| Rapporto di compressione | 10:1 | ||
| Alimentazione | direct petrol injection | ||
| 2202.4 kPa (319.4 psi) | |||
| Regime massimi | |||
| Numero supporti di banco | 5 | ||
| Raffreddamento | Water | ||
| cilindrata unitaria | 499.25 cc | ||
| Alimentazione | Turbo | ||
| Compressore | 1 single scroll turbocharger | ||
| Intercooler | |||
| Catalizzatore | Y | ||
| Prestazioni | |||
| 0-80km/h | |||
| 0-60mph | 5.5 s | ||
| 0-100km/h | 5.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 25.4 s | ||
| Velocità max. | 209 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 164.42 PS/tonne (1000 kg) 0.16 PS/kg 120.92 kW/tonne (1000 kg) 0.12 kW/kg 162.16 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
||
| Weight-to-power ratio | Lower is better 8.27 kg/kW 13.81 lb/bhp |
||
| Consumi/Emissioni | |||
| Consumo | 22/34/26 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 10.7/6.9/9.0 l/100km city/highway/combined | ||
| km/litre | 9.4/14.5/11.1 km/l city/highway/combined | ||
| UK MPG | 26.4/40.8/31.2 UK MPG city/highway/combined | ||
| US MPG | 22.0/34.0/26.0 US MPG city/highway/combined | ||
| Emissioni di CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Autotelaio | |||
| Posizione del motore | front | ||
| Engine layout | longitudinal | ||
| Trazione | rear wheel drive | ||
| Distribuzione di coppia | N/A | ||
| Sterzo | |||
| turns lock-to-lock | |||
| diametro di sterzata | |||
| Avantreno | |||
| Retroreno | |||
| Cerchi anteriori | 8J x 17 | ||
| Cerchi posteriori | 8J x 17 | ||
| Pneumatici anteriori | 225/45 R 17 91V | ||
| Pneumatici posteriori | 225/45 R 17 91V | ||
| Freni ant/post | VeDi/VeDi-S-ABS | ||
| Diametro di freni anteriori | 330 mm | ||
| Diametro di freni posteriori | 300 mm | ||
| Braked area | |||
| Trasmissione | 6 speed manual | ||
| Inizio rapporto di cambio | 0.68 | ||
| Rapporto finale | 3.08 | ||
| Generalità | |||
| Carfolio.com ID | 489269 | ||
| Production total | |||
| Codice di modello | |||
| Codice di serie | E89 | ||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2015 BMW Z4 sDrive28i added 2016-07-01. Last modified 2020-03-16. |
|||
