The Opel Astra GTC 1.4 is a 3 door hatchback-bodied road car with a front mounted engine powering the front wheels.
The Astra GTC 1.4 is part of Opel's Astra H family of cars.
Power is supplied by a double overhead camshaft, 1.4 litre naturally aspirated 4 cylinder engine, with 4 valves per cylinder that provides power and torque figures of 89 bhp (90 PS/66 kW) at 5600 rpm and 125 N·m (92 lb·ft/12.7 kgm) at 4000 rpm respectively.
A 5 speed manual gearbox delivers the power to the wheels.
Stated weight at the kerb is 1210 kg.
Its maximum speed claimed is 180 km/h, which is 112 mph, stated fuel consumption is 8.2/5.2/6.3 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 151.0 g/km.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater hatchback | ||
| Number of doors | 3 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2614 mm | 102.9 inches | |
| Track/tread (front) | 1488 mm | 58.6 inches | |
| Track/tread (rear) | 1488 mm | 58.6 inches | |
| Length | 4290 mm | 168.9 inches | |
| Width | 1753 mm | 69 inches | |
| Height | 1435 mm | 56.5 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.64 | ||
| Kerb weight | 1210 kg | 2668 lb | |
| Weight distribution | |||
| fuel tank capacity | 52 litres | 11.4 [13.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.34 | ||
| Frontal area | 2.03 m² | ||
| CdA | 0.69 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Opel | ||
| Engine code | 1.4 TWINPORT ECOTEC | ||
| Cylinders | Straight 4 | ||
| Capacity | 1.4 litre 1364 cc (83.236 cu in) |
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| Bore × Stroke | 73.4 × 80.6 mm
2.89 × 3.17 in |
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| Bore/stroke ratio | 0.91 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output (CEE) |
90 PS (89 bhp) (66 kW) at 5600 rpm |
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| maximum torque (CEE) |
125 Nm (92 ft·lb) (12.7 kgm) at 4000 rpm |
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| Specific output (CEE) |
48.7 kW/litre 66.2 ps/litre 65.2 bhp/litre 1.07 bhp/cu in |
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| Specific torque (CEE) |
91.64 Nm/litre
1.11 ft·lb/cu3 |
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| Engine construction | cast iron block; aluminium alloy head | ||
| Lubrication | wet sumped | ||
| compression ratio | 10.5:1 | ||
| Fuel system | SMPFi | ||
| bmep (brake mean effective pressure) | 1151.6 kPa (167 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 341 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 13.6 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 180 km/h (112 mph) | ||
| Power-to-weight ratio | Higher is better 74.58 PS/tonne (1000 kg) 0.07 PS/kg 54.85 kW/tonne (1000 kg) 0.05 kW/kg 73.55 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.23 kg/kW 30.45 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 8.2/5.2/6.3 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.2/5.2/6.3 l/100km urban/extra-urban/combined | ||
| km/litre | 12.2/19.2/15.9 km/l urban/extra-urban/combined | ||
| UK MPG | 34.4/54.3/44.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 28.7/45.2/37.3 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 151.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | 2.700 | ||
| Turning circle | 10.80 m | ||
| Front suspension | I.W.MS. | ||
| Rear suspension | TB.CS. | ||
| Wheel size front | 6½J x 16 | ||
| Wheel size rear | 6½J x 16 | ||
| Tyres front | 205/55 R 16 H | ||
| Tyres rear | 205/55 R 16 H | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 280 mm | ||
| Rear brake diameter | 240 mm | ||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.89 | ||
| Final drive ratio | 4.18 | ||
| general | |||
| Carfolio.com ID | 126632 | ||
| Production total | |||
| Model code | |||
| Model family | Astra H | ||
| RAC rating | 13.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 Opel Astra GTC 1.4 added 2005-03-07. Last modified 2013-02-28. |
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