The Proton Putra 1.8 EXi is a coupé with 2 doors and a front mounted engine which supplies the power to the front wheels.
The 1.8 litre engine is a naturally aspirated, double overhead camshaft, 4 cylinder that produces 132 bhp (134 PS/98 kW) of power at 6000 rpm, and maximum torque of 161 N·m (119 lb·ft/16.4 kgm) at 5500 rpm.
The engine drives the wheels via a 4 speed automatic gearbox.
Quoted weight at the kerb is 1105 kg.
Maximum speed quoted is 190 km/h or 118 mph.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2440 mm | 96.1 inches | |
| Track/tread (front) | 1450 mm | 57.1 inches | |
| Track/tread (rear) | 1460 mm | 57.5 inches | |
| Length | 4225 mm | 166.3 inches | |
| Width | 1690 mm | 66.5 inches | |
| Height | 1365 mm | 53.7 inches | |
| Ground clearance | 150 mm | 5.9 inches | |
| length:wheelbase ratio | 1.73 | ||
| Kerb weight | 1105 kg | 2436 lb | |
| Weight distribution | |||
| fuel tank capacity | 50 litres | 11 [13.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Mitsubishi | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.8 litre 1834 cc (111.918 cu in) |
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| Bore × Stroke | 81 × 89 mm
3.19 × 3.5 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 (DOM) |
134 PS (132 bhp) (98 kW) at 6000 rpm |
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| maximum torque (DOM) |
161 Nm (119 ft·lb) (16.4 kgm) at 5500 rpm |
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| Specific output (DOM) |
53.7 kW/litre 73 ps/litre 72 bhp/litre 1.18 bhp/cu in |
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| Specific torque (DOM) |
87.79 Nm/litre
1.06 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 10.5:1 | ||
| Fuel system | MPi | ||
| bmep (brake mean effective pressure) | 1103.2 kPa (160 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 458.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 11.2 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 190 km/h (118 mph) | ||
| Power-to-weight ratio | Higher is better 121.12 PS/tonne (1000 kg) 0.12 PS/kg 89.08 kW/tonne (1000 kg) 0.09 kW/kg 119.46 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.23 kg/kW 18.75 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 | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | 10.20 m | ||
| Front suspension | I.MS.CS.ARB. | ||
| Rear suspension | I.MultiLi.ARB. | ||
| Wheel size front | 5.5J x 14 | ||
| Wheel size rear | 5.5J x 14 | ||
| Tyres front | 185/60 HR 14 | ||
| Tyres rear | 185/60 HR 14 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed automatic | ||
| Top gear ratio | 0.69 | ||
| Final drive ratio | 4.01 | ||
| general | |||
| Carfolio.com ID | 95689 | ||
| Production total | |||
| Model code | F4A22 | ||
| RAC rating | 16.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2002 Proton Putra 1.8 EXi Automatic added 2002-06-20. Last modified 2013-02-28. |
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