The Opel Astra 1.7 CDTI ecoFLEX Start/Stop is a hatchback with 5 doors and a front mounted powerplant which supplies its power through the front wheels.
It is powered by a turbocharged engine of 1.7 litre capacity. This powerplant features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It produces 108.5 bhp (110 PS/81 kW) of power at 4000 rpm, and maximum torque of 280 N·m (207 lb·ft/28.6 kgm) at 1750-2500 rpm.
The engine supplies its power through to the wheels via a 6 speed manual transmission.
The Opel Astra 1.7 CDTI ecoFLEX Start/Stop weighs a claimed 1503 kg at the kerb.
Its maximum speed quoted is 188 km/h, which is 117 mph, quoted fuel consumption figures are 4.9/3.7/4.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 99.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2685 | 105.7 | |
| Voies AV | 1541 | 60.7 | |
| Voies AR | 1551 | 61.1 | |
| Longueur | 4419 | 174 | |
| Largeur | 1814 | 71.4 | |
| Hauteur | 1510 | 59.4 | |
| Garde au sol | |||
| 1.65 | |||
| Poids avec pleins | 1503 kg | 3314 | |
| Répartition poids AV | |||
| Réservoir à essence | 56 litres | 12.3 [14.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged diesel | |||
| Constructeur du moteur | Opel | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.7 litre 1686 cc (102.886 cu in) |
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| Alésage × Course | 79 × 86 mm
3.11 × 3.39 in |
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| Rapport alésage / course | 0.92 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 110 PS (108.5 bhp) (81 kW) à 4000 tr/mn |
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| Couple maximale | 280 Nm (207 ft·lb) (28.6 kgm) à 1750-2500 tr/mn |
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| Specific output | 48 kW/litre 65.2 ps/litre 64.4 bhp/litre 1.05 bhp/cu in |
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166.07 Nm/litre
2.01 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 16.5:1 | ||
| Carburant | common rail direct diesel injection | ||
| bmep (brake mean effective pressure) | 2086.9 kPa (302.7 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 421.5 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 12.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 188 km/h (117 mph) | ||
| Power-to-weight ratio | Higher is better 73.19 PS/tonne (1000 kg) 0.07 PS/kg 53.83 kW/tonne (1000 kg) 0.05 kW/kg 72.19 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.58 kg/kW 31.03 lb/bhp |
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| Consommation | |||
| Consommation | 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 | ||
| Emissions de CO₂ | 99.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | A | ||
| CO2 Effizienz (DE) | A+ | ||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | transverse | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 6½J x 16 | ||
| Roues AR | 6½J x 16 | ||
| Pneumatiques AV | 205/60 R 16 | ||
| Pneumatiques AR | 205/60 R 16 | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | 3.65 | ||
| Généralités | |||
| Carfolio.com ID | 305063 | ||
| Production total | |||
| Type mines | |||
| 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 2013-01-20. Last modified 2020-02-02. |
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