This vehicle has a 2 door convertible/cabriolet body style with a front located engine delivering power to the front wheels.
The Astra Twin Top 1.9 CDTi 16v Design is part of Vauxhall's Astra H family of cars.
Powering the Vauxhall Astra Twin Top 1.9 CDTi 16v Design is a double overhead camshaft, 1.9 litre turbocharged 4 cylinder powerplant, with 4 valves per cylinder that develops power and torque figures of 148 bhp (150 PS/110 kW) at 4000 rpm and 320 N·m (236 lb·ft/32.6 kgm) at 2000-2750 rpm respectively.
A 6 speed manual 'box delivers the power to the wheels.
It weighs a claimed 1731 kg at the kerb.
Top quoted speed is 212 km/h or 132 mph, claimed fuel consumption figures are 7.6/5.1/6.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 160.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2614 mm | 102.9 inches | |
| Track/tread (front) | 1488 mm | 58.6 inches | |
| Track/tread (rear) | 1481 mm | 58.3 inches | |
| Length | 4476 mm | 176.2 inches | |
| Width | 1759 mm | 69.3 inches | |
| Height | 1411 mm | 55.6 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 1731 kg | 3816 lb | |
| Weight distribution | |||
| fuel tank capacity | 52 litres | 11.4 [13.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.31 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged diesel | ||
| Engine manufacturer | GM | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.9 litre 1910 cc (116.555 cu in) |
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| Bore × Stroke | 82 × 90.4 mm
3.23 × 3.56 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 | 150 PS (148 bhp) (110 kW) at 4000 rpm |
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| maximum torque | 320 Nm (236 ft·lb) (32.6 kgm) at 2000-2750 rpm |
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| Specific output | 57.8 kW/litre 78.6 ps/litre 77.5 bhp/litre 1.27 bhp/cu in |
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| Specific torque |
167.54 Nm/litre
2.02 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | |||
| Fuel system | common rail direct diesel injection | ||
| bmep (brake mean effective pressure) | 2105.4 kPa (305.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 477.5 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 9.5 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 212 km/h (132 mph) | ||
| Power-to-weight ratio | Higher is better 86.69 PS/tonne (1000 kg) 0.09 PS/kg 63.76 kW/tonne (1000 kg) 0.06 kW/kg 85.5 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.68 kg/kW 26.2 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 7.6/5.1/6.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.6/5.1/6.0 l/100km urban/extra-urban/combined | ||
| km/litre | 13.2/19.6/16.7 km/l urban/extra-urban/combined | ||
| UK MPG | 37.2/55.4/47.1 UK MPG urban/extra-urban/combined | ||
| US MPG | 30.9/46.1/39.2 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 160.0 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 | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6½J x 16 | ||
| Wheel size rear | 6½J x 16 | ||
| Tyres front | 225/45 R 17 | ||
| Tyres rear | 225/45 R 17 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 308 mm | ||
| Rear brake diameter | 264 mm | ||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 596684 | ||
| Production total | |||
| Model code | |||
| Model family | Astra H | ||
| RAC rating | 16.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2006 Vauxhall Astra Twin Top 1.9 CDTi 16v Design added 2019-04-22. Last modified 2020-03-16. |
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