The Daihatsu Sirion 1.0 is a front wheel drive car, with its motor placed in the front, and a 5 door hatchback body.
Power is supplied by a double overhead camshaft, 1 litre naturally aspirated 3 cylinder powerplant, with 4 valves per cylinder that produces power and torque figures of 68 bhp (69 PS/51 kW) at 6000 rpm and 94 N·m (69 lb·ft/9.6 kgm) at 3600 rpm respectively.
The engine drives the wheels via a 5 speed manual transmission.
Its quoted kerb weight is 890 kg.
Maximum stated speed is 160 km/h, or 99 mph, official fuel consumption is 6.1/4.4/5.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 118.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater hatchback | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2430 mm | 95.7 inches | |
| Track/tread (front) | 1460 mm | 57.5 inches | |
| Track/tread (rear) | 1465 mm | 57.7 inches | |
| Length | 3600 mm | 141.7 inches | |
| Width | 1665 mm | 65.6 inches | |
| Height | 1550 mm | 61 inches | |
| Ground clearance | 150 mm | 5.9 inches | |
| length:wheelbase ratio | 1.48 | ||
| Kerb weight | 890 kg | 1962 lb | |
| Weight distribution | |||
| fuel tank capacity | 40 litres | 8.8 [10.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.31 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Daihatsu | ||
| Engine code | 1KR-FE | ||
| Cylinders | Straight 3 | ||
| Capacity | 1 litre 998 cc (60.902 cu in) |
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| Bore × Stroke | 71 × 84 mm
2.8 × 3.31 in |
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| Bore/stroke ratio | 0.85 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 12 valves in total |
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| maximum power output | 69 PS (68 bhp) (51 kW) at 6000 rpm |
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| maximum torque | 94 Nm (69 ft·lb) (9.6 kgm) at 3600 rpm |
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| Specific output | 50.8 kW/litre 69.1 ps/litre 68.1 bhp/litre 1.12 bhp/cu in |
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| Specific torque |
94.19 Nm/litre
1.14 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 10.5:1 | ||
| Fuel system | EFi | ||
| bmep (brake mean effective pressure) | 1183.6 kPa (171.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 332.67 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 13.5 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 160 km/h (99 mph) | ||
| Power-to-weight ratio | Higher is better 77.47 PS/tonne (1000 kg) 0.08 PS/kg 56.97 kW/tonne (1000 kg) 0.06 kW/kg 76.4 bhp/tonne (1000 kg) 0.08 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 17.55 kg/kW 29.32 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 6.1/4.4/5.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 6.1/4.4/5.0 l/100km urban/extra-urban/combined | ||
| km/litre | 16.4/22.7/20.0 km/l urban/extra-urban/combined | ||
| UK MPG | 46.3/64.2/56.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 38.6/53.5/47.0 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 118.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | C | ||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.MS.CS.ARB. | ||
| Rear suspension | TBAx.CS.ARB. | ||
| Wheel size front | 5 x 14 | ||
| Wheel size rear | 5 x 14 | ||
| Tyres front | 175/65 R 14 | ||
| Tyres rear | 175/65 R 14 | ||
| Brakes F/R | VeDi/Dr-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.75 | ||
| Final drive ratio | 4.50 | ||
| general | |||
| Carfolio.com ID | 129877 | ||
| Production total | |||
| Model code | |||
| RAC rating | 9.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 Daihatsu Sirion 1.0 added 2005-07-02. Last modified 2013-02-28. |
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