The Waja 1.8 is an automobile from Proton, with front wheel drive, a front mounted engine and a 4 door saloon (sedan) body style.
Its engine is a naturally aspirated petrol, 1.8 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. It produces 116 bhp (118 PS/87 kW) of power at 5750 rpm, and maximum torque of 165 N·m (122 lb·ft/16.8 kgm) at 3750 rpm.
The power is transferred to the wheels via a 4 speed automatic gearbox.
It weighs a claimed 1250 kg at the kerb.
It is said to be able to attain a top speed of 186 km/h which is 116 mph.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2600 mm | 102.4 inches | |
| Track/tread (front) | 1475 mm | 58.1 inches | |
| Track/tread (rear) | 1470 mm | 57.9 inches | |
| Length | 4465 mm | 175.8 inches | |
| Width | 1740 mm | 68.5 inches | |
| Height | 1420 mm | 55.9 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.72 | ||
| Kerb weight | 1250 kg | 2756 lb | |
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Proton | ||
| Engine code | F4P D4 | ||
| Cylinders | Straight 4 | ||
| Capacity | 1.8 litre 1784 cc (108.866 cu in) |
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| Bore × Stroke | 82.7 × 83 mm
3.26 × 3.27 in |
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| Bore/stroke ratio | 1 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 118 PS (116 bhp) (87 kW) at 5750 rpm |
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| maximum torque | 165 Nm (122 ft·lb) (16.8 kgm) at 3750 rpm |
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| Specific output | 48.5 kW/litre 65.9 ps/litre 65 bhp/litre 1.07 bhp/cu in |
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| Specific torque |
92.49 Nm/litre
1.12 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | |||
| Fuel system | MPFi | ||
| bmep (brake mean effective pressure) | 1162.2 kPa (168.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 446 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 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 186 km/h (116 mph) | ||
| Power-to-weight ratio | Higher is better 94.09 PS/tonne (1000 kg) 0.09 PS/kg 69.2 kW/tonne (1000 kg) 0.07 kW/kg 92.8 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.45 kg/kW 24.14 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| 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. | ||
| Rear suspension | MultiLi.CS. | ||
| Wheel size front | 6½JJ x 16 | ||
| Wheel size rear | 6½JJ x 16 | ||
| Tyres front | 205/55 R 16 | ||
| Tyres rear | 205/55 R 16 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed automatic | ||
| Top gear ratio | 0.71 | ||
| Final drive ratio | 4.04 | ||
| general | |||
| Carfolio.com ID | 124267 | ||
| Production total | |||
| Model code | |||
| RAC rating | 17.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2004 Proton Waja 1.8 added 2004-12-07. Last modified 2013-02-28. |
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