The Astra GTC 1.8 is a front wheel drive hatchback car with a front located engine, sold by Opel.
It forms part of Opel's Astra H model series.
Powering the Opel Astra GTC 1.8 is a double overhead camshaft, 1.8 litre naturally aspirated 4 cylinder engine, with 4 valves per cylinder that develops power and torque figures of 123 bhp (125 PS/92 kW) at 5600 rpm and 170 N·m (125 lb·ft/17.3 kgm) at 3800 rpm respectively.
A 4 speed automatic gearbox delivers the power to the driven wheels.
Its quoted weight at the kerb is 1278 kg.
Top quoted speed is 190 km/h (118 mph), quoted fuel consumption figures are 11.3/6.2/8.1 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 194.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Nombre de portes | 3 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2614 | 102.9 | |
| Voies AV | 1488 | 58.6 | |
| Voies AR | 1488 | 58.6 | |
| Longueur | 4290 | 168.9 | |
| Largeur | 1753 | 69 | |
| Hauteur | 1435 | 56.5 | |
| Garde au sol | |||
| 1.64 | |||
| Poids avec pleins | 1278 kg | 2818 | |
| Répartition poids AV | |||
| Réservoir à essence | 52 litres | 11.4 [13.7] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.34 | ||
| maître-couple | 2.03 m² | ||
| SCx | 0.69 | ||
| naturally aspirated petrol | |||
| Constructeur du moteur | Opel | ||
| Type moteur | 1.8 ECOTEC | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.8 litre 1796 cc (109.599 cu in) |
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| Alésage × Course | 80.5 × 88.2 mm
3.17 × 3.47 in |
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| Rapport alésage / course | 0.91 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (CEE) |
125 PS (123 bhp) (92 kW) à 5600 tr/mn |
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| Couple maximale (CEE) |
170 Nm (125 ft·lb) (17.3 kgm) à 3800 tr/mn |
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| Specific output (CEE) |
51.1 kW/litre 69.4 ps/litre 68.5 bhp/litre 1.12 bhp/cu in |
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(CEE) |
94.65 Nm/litre
1.14 ft·lb/cu3 |
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| Construction | cast iron block; aluminium alloy head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 10.5:1 | ||
| Carburant | SMPFi | ||
| bmep (brake mean effective pressure) | 1189.5 kPa (172.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 449 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 11.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 190 km/h (118 mph) | ||
| Power-to-weight ratio | Higher is better 97.58 PS/tonne (1000 kg) 0.1 PS/kg 71.77 kW/tonne (1000 kg) 0.07 kW/kg 96.24 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.93 kg/kW 23.27 lb/bhp |
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| Consommation | |||
| Consommation | 11.3/6.2/8.1 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.3/6.2/8.1 l/100km urban/extra-urban/combined | ||
| km/litre | 8.8/16.1/12.3 km/l urban/extra-urban/combined | ||
| UK MPG | 25.0/45.6/34.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 20.8/37.9/29.0 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 194.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | J | ||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | transverse | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 2.700 | ||
| Turning circle | 10.80 m | ||
| Suspension AV | I.W.MS. | ||
| Suspension AR | TB.CS. | ||
| Roues AV | 6½J x 16 | ||
| Roues AR | 6½J x 16 | ||
| Pneumatiques AV | 205/55 R 16 H | ||
| Pneumatiques AR | 205/55 R 16 H | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | 280 mm | ||
| Diamètre des freins AR | 240 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.74 | ||
| Rapport de pont | 4.12 | ||
| Généralités | |||
| Carfolio.com ID | 126610 | ||
| Production total | |||
| Type mines | |||
| Astra H | |||
| RAC rating | 16.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 Opel Astra GTC 1.8 Automatic added 2005-03-07. Last modified 2013-02-28. |
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