The Opel Astra 1.0 ecoFLEX is a 5 door hatchback-bodied car with a front located engine powering the front wheels.
Power is supplied by a double overhead camshaft, 1 litre turbocharged 3 cylinder powerplant, with 4 valves per cylinder that develops power and torque figures of 103.5 bhp (105 PS/77 kW) at 5500 rpm and 170 N·m (125 lb·ft/17.3 kgm) at 1800-4250 rpm respectively.
A 5 speed manual 'box transfers the power to the wheels.
Claimed weight at the kerb is 1263 kg.
Maximum speed claimed is 200 km/h (124 mph), official fuel consumption figures are 5.1/3.8/4.3 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 | 2662 | 104.8 | |
| Voies AV | 1548 | 60.9 | |
| Voies AR | 1565 | 61.6 | |
| Longueur | 4370 | 172 | |
| Largeur | 1809 | 71.2 | |
| Hauteur | 1485 | 58.5 | |
| Garde au sol | |||
| 1.64 | |||
| Poids avec pleins | 1263 kg | 2784 | |
| Répartition poids AV | |||
| Réservoir à essence | 48 litres | 10.6 [12.7] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Opel | ||
| Type moteur | |||
| Cylinders | Straight 3 | ||
| Cylindrée | 1 litre 999 cc (60.963 cu in) |
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| Alésage × Course | 74 × 77.4 mm
2.91 × 3.05 in |
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| Rapport alésage / course | 0.96 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | 105 PS (103.5 bhp) (77 kW) à 5500 tr/mn |
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| Couple maximale | 170 Nm (125 ft·lb) (17.3 kgm) à 1800-4250 tr/mn |
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| Specific output | 77.3 kW/litre 105 ps/litre 103.6 bhp/litre 1.7 bhp/cu in |
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170.17 Nm/litre
2.06 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10.5:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2138.4 kPa (310.2 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 333 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 11.2 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 200 km/h (124 mph) | ||
| Power-to-weight ratio | Higher is better 83.09 PS/tonne (1000 kg) 0.08 PS/kg 61.11 kW/tonne (1000 kg) 0.06 kW/kg 81.95 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.36 kg/kW 27.33 lb/bhp |
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| Consommation | |||
| Consommation | 5.1/3.8/4.3 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 5.1/3.8/4.3 l/100km urban/extra-urban/combined | ||
| km/litre | 19.6/26.3/23.3 km/l urban/extra-urban/combined | ||
| UK MPG | 55.4/74.3/65.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 46.1/61.9/54.7 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 | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | 3.94 | ||
| Généralités | |||
| Carfolio.com ID | 485672 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 10.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 Opel Astra 1.0 ecoFLEX added 2016-05-01. Last modified 2020-03-16. |
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