The Astra 1.7 CDTi 16v Ecotec SRi is a front wheel drive hatchback car with a front positioned engine, manufactured by Vauxhall.
The Astra 1.7 CDTi 16v Ecotec SRi is part of Vauxhall's Astra J series.
The 1.7 litre engine is a turbocharged, double overhead camshaft, 4 cylinder that develops 108.5 bhp (110 PS/81 kW) of power at 3800 rpm, and maximum torque of 260 N·m (192 lb·ft/26.5 kgm) at 1700-2550 rpm.
The engine delivers its power through to the wheels by means of a 6 speed manual 'box.
Maximum speed claimed is 182 km/h or 113 mph, official fuel consumption is 5.7/4.2/4.7 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 124.0 g/km.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater hatchback | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2685 mm | 105.7 inches | |
| Track/tread (front) | 1544 mm | 60.8 inches | |
| Track/tread (rear) | 1558 mm | 61.3 inches | |
| Length | 4419 mm | 174 inches | |
| Width | 1814 mm | 71.4 inches | |
| Height | 1510 mm | 59.4 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.65 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 56 litres | 12.3 [14.8] 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 | 1.7 litre 1686 cc (102.886 cu in) |
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| Bore × Stroke | 79 × 86 mm
3.11 × 3.39 in |
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| Bore/stroke ratio | 0.92 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 110 PS (108.5 bhp) (81 kW) at 3800 rpm |
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| maximum torque | 260 Nm (192 ft·lb) (26.5 kgm) at 1700-2550 rpm |
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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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| Specific torque |
154.21 Nm/litre
1.86 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 18:1 | ||
| Fuel system | common rail direct diesel injection | ||
| bmep (brake mean effective pressure) | 1937.9 kPa (281.1 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 421.5 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 11.8 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 182 km/h (113 mph) | ||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| fuel consumption | |||
| Fuel consumption | 5.7/4.2/4.7 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 5.7/4.2/4.7 l/100km urban/extra-urban/combined | ||
| km/litre | 17.5/23.8/21.3 km/l urban/extra-urban/combined | ||
| UK MPG | 49.6/67.3/60.1 UK MPG urban/extra-urban/combined | ||
| US MPG | 41.3/56.0/50.0 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 124.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | D | ||
| 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 | |||
| Wheel size rear | |||
| Tyres front | 225/60 R 17 | ||
| Tyres rear | 225/60 R 17 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 300 mm | ||
| Rear brake diameter | 292 mm | ||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 629046 | ||
| Production total | |||
| Model code | |||
| Model family | Astra J | ||
| RAC rating | 15.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2009 Vauxhall Astra 1.7 CDTi 16v Ecotec SRi added 2020-01-05. Last modified 2020-03-16. |
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