The Proton X70 Premium X is a suv/sports utility vehicle with 5 doors and a front mounted engine which delivers its power through the front wheels.
The 1.8 litre engine is a turbocharged, double overhead camshaft, 4 cylinder unit that produces 181 bhp (184 PS/135 kW) of power at 5500 rpm, and maximum torque of 300 N·m (221 lb·ft/30.6 kgm) at 1750-4000 rpm.
The engine transmits power to the wheels via a 7 speed automatic set of gears.
Its claimed weight at the kerb is 1675 kg.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater suv/sports utility vehicle | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2670 mm | 105.1 inches | |
| Track/tread (front) | |||
| Track/tread (rear) | |||
| Length | 4519 mm | 177.9 inches | |
| Width | 1831 mm | 72.1 inches | |
| Height | 1694 mm | 66.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.69 | ||
| Kerb weight | 1675 kg | 3693 lb | |
| Weight distribution | |||
| fuel tank capacity | 60 litres | 13.2 [15.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | |||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.8 litre 1799 cc (109.782 cu in) |
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| Bore × Stroke | |||
| Bore/stroke ratio | |||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 184 PS (181 bhp) (135 kW) at 5500 rpm |
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| maximum torque | 300 Nm (221 ft·lb) (30.6 kgm) at 1750-4000 rpm |
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| Specific output | 75 kW/litre 102 ps/litre 100.6 bhp/litre 1.65 bhp/cu in |
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| Specific torque |
166.76 Nm/litre
2.02 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | |||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2095.6 kPa (303.9 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 449.75 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 109.56 PS/tonne (1000 kg) 0.11 PS/kg 80.58 kW/tonne (1000 kg) 0.08 kW/kg 108.06 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.41 kg/kW 20.73 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 | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 225/55 R 19 | ||
| Tyres rear | 225/55 R 19 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 7 speed automatic | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 673750 | ||
| Production total | |||
| Model code | |||
| RAC rating | |||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2019 Proton X70 Premium X added 2020-04-25. Last modified 2020-04-25. |
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