The Opel Astra 1.7 CDTI ecoFLEX Start/Stop is a front wheel drive motor car, with the engine placed in the front, and a 5 door hatchback bodyshell.
Its engine is a turbocharged diesel, 1.7 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This powerplant develops 128.5 bhp (130 PS/96 kW) of power at 4000 rpm, and maximum torque of 300 N·m (221 lb·ft/30.6 kgm) at 2000-2500 rpm.
The engine powers the wheels by means of a 6 speed manual gearbox.
The Opel Astra 1.7 CDTI ecoFLEX Start/Stop weighs a claimed 1503 kg at the kerb.
Maximum speed claimed is 198 km/h, which is 123 mph, claimed fuel consumption is 4.9/3.7/4.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 110.0 g/km.
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater hatchback | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2685 | 105.7 | |
| Vía delantera | 1541 | 60.7 | |
| Vía trasera | 1551 | 61.1 | |
| Longitud | 4419 | 174 | |
| Ancho | 1814 | 71.4 | |
| Altura | 1510 | 59.4 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.65 | ||
| Peso en vacío | 1503 kg | 3314 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 56 litres | 12.3 [14.8] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged diesel | |||
| Fabricante del motor | Opel | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.7 litre 1686 cc (102.886 cu in) |
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| Diámetro × Carrera | 79 × 86 mm
3.11 × 3.39 in |
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| Relación diámetro/carrera | 0.92 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 130 PS (128.5 bhp) (96 kW) a 4000 rpm |
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| Par motor máximo | 300 Nm (221 ft·lb) (30.6 kgm) a 2000-2500 rpm |
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| Potencia específica | 56.8 kW/litre 77.3 ps/litre 76.2 bhp/litre 1.25 bhp/cu in |
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177.94 Nm/litre
2.15 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 16.5:1 | ||
| Alimentación | common rail direct diesel injection | ||
| 2236 kPa (324.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 421.5 cc | |||
| Aspiración | Turbo D. | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 10.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 198 km/h (123 mph) | ||
| Power-to-weight ratio | Higher is better 86.68 PS/tonne (1000 kg) 0.09 PS/kg 63.75 kW/tonne (1000 kg) 0.06 kW/kg 85.5 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.69 kg/kW 26.2 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 4.9/3.7/4.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 4.9/3.7/4.2 l/100km urban/extra-urban/combined | ||
| km/litre | 20.4/27.0/23.8 km/l urban/extra-urban/combined | ||
| UK MPG | 57.6/76.3/67.3 UK MPG urban/extra-urban/combined | ||
| US MPG | 48.0/63.6/56.0 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 110.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | B | ||
| CO2 Effizienz (DE) | A | ||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | transverse | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 6½J x 16 | ||
| Ruedas detrás | 6½J x 16 | ||
| Neumáticos delante | 215/60 R 16 | ||
| Neumáticos detrás | 215/60 R 16 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | 3.35 | ||
| General | |||
| Carfolio.com ID | 304942 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 15.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Opel Astra 1.7 CDTI ecoFLEX Start/Stop added 2013-01-21. Last modified 2020-02-02. |
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