The Proton 418 LRS Coupé is a coupé with 2 doors and a front mounted engine which transmits the power through the front wheels.
Its engine is a naturally aspirated petrol, 1.8 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it develops 133 bhp (135 PS/99 kW) of power at 6500 rpm, and maximum torque of 162 N·m (119 lb·ft/16.5 kgm) at 5500 rpm.
The power is transferred to the wheels by means of a 5 speed manual gearbox.
Stated kerb weight is 1150 kg.
Its maximum speed quoted is 203 km/h, which is 126 mph, claimed fuel consumption figures are 11.9/6.8/8.7 l/100km urban/extra-urban/combined.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2440 mm | 96.1 inches | |
| Track/tread (front) | |||
| Track/tread (rear) | |||
| Length | 4225 mm | 166.3 inches | |
| Width | 1698 mm | 66.9 inches | |
| Height | 1365 mm | 53.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.73 | ||
| Kerb weight | 1150 kg | 2535 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 | 135 PS (133 bhp) (99 kW) at 6500 rpm |
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| maximum torque | 162 Nm (119 ft·lb) (16.5 kgm) at 5500 rpm |
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| Specific output | 54.1 kW/litre 73.5 ps/litre 72.5 bhp/litre 1.19 bhp/cu in |
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| Specific torque |
88.33 Nm/litre
1.07 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 10.5:1 | ||
| Fuel system | MPFI | ||
| bmep (brake mean effective pressure) | 1110 kPa (161 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 | 9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 203 km/h (126 mph) | ||
| Power-to-weight ratio | Higher is better 117.26 PS/tonne (1000 kg) 0.12 PS/kg 86.24 kW/tonne (1000 kg) 0.09 kW/kg 115.65 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.6 kg/kW 19.37 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 11.9/6.8/8.7 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.9/6.8/8.7 l/100km urban/extra-urban/combined | ||
| km/litre | 8.4/14.7/11.5 km/l urban/extra-urban/combined | ||
| UK MPG | 23.7/41.5/32.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 19.8/34.6/27.0 US MPG urban/extra-urban/combined | ||
| 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 | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 326337 | ||
| Production total | |||
| Model code | |||
| RAC rating | 16.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1997 Proton 418 LRS Coupé added 2013-03-30. Last modified 2020-02-02. |
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