The Astra 1.6i Si is a front wheel drive hatchback automobile with a front placed engine, manufactured by Vauxhall.
It is part of Vauxhall's Astra F model series.
The 1.6 litre engine is a naturally aspirated, single overhead camshaft, 4 cylinder that has an output of 99 bhp (100 PS/74 kW) of power at 5600 rpm, and maximum torque of 135 N·m (100 lb·ft/13.8 kgm) at 3400 rpm.
This power is transferred to the wheels via a 5 speed manual transmission.
Claimed kerb weight is 998 kg.
Top claimed speed is 190 km/h (118 mph), official fuel consumption is 5.6/7.3/9.4 l/100km 90 km/h / 120 km/h / urban.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater hatchback | ||
| Número de puertas | 3 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2517 | 99.1 | |
| Vía delantera | 1425 | 56.1 | |
| Vía trasera | 1422 | 56 | |
| Longitud | 4051 | 159.5 | |
| Ancho | 1689 | 66.5 | |
| Altura | 1410 | 55.5 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.61 | ||
| Peso en vacío | 998 kg | 2200 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 52 litres | 11.4 [13.7] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.32 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.6 litre 1598 cc (97.516 cu in) |
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| Diámetro × Carrera | 79 × 81.5 mm
3.11 × 3.21 in |
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| Relación diámetro/carrera | 0.97 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal (DIN) |
100 PS (99 bhp) (74 kW) a 5600 rpm |
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| Par motor máximo (DIN) |
135 Nm (100 ft·lb) (13.8 kgm) a 3400 rpm |
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| Potencia específica (DIN) |
46.2 kW/litre 62.8 ps/litre 62 bhp/litre 1.02 bhp/cu in |
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(DIN) |
84.48 Nm/litre
1.02 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.8:1 | ||
| Alimentación | Rochester Multec M multi-port fuel injection | ||
| 1061.6 kPa (154 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 399.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 10.5 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 190 km/h (118 mph) | ||
| Power-to-weight ratio | Higher is better 100.58 PS/tonne (1000 kg) 0.1 PS/kg 73.97 kW/tonne (1000 kg) 0.07 kW/kg 99.2 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.52 kg/kW 22.58 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 5.6/7.3/9.4 l/100km 90 km/h / 120 km/h / urban | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 5.6/7.3/9.4 l/100km 90kmph/120kmph/urban | ||
| km/litre | 17.9/13.7/10.6 km/l 90kmph/120kmph/urban | ||
| UK MPG | 50.4/38.7/30.1 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 42.0/32.2/25.0 US MPG 90kmph/120kmph/urban | ||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | transverse | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 3.430 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 5½ x 14 | ||
| Ruedas detrás | 5½ x 14 | ||
| Neumáticos delante | 185/60 R 14 | ||
| Neumáticos detrás | 185/60 R 14 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | 236 mm | ||
| Rear brake diameter | 201 mm | ||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.89 | ||
| Desmultiplicación grupo cónico | 3.74 | ||
| General | |||
| Carfolio.com ID | 566830 | ||
| Unidades producidas | |||
| Model code | |||
| Astra F | |||
| RAC rating | 15.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 Vauxhall Astra 1.6i Si added 2018-11-13. Last modified 2020-03-16. |
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