The Black Prince is a rear wheel drive saloon (sedan) motor car with a front mounted engine, produced by Invicta.
The Invicta Black Prince's engine is a naturally aspirated petrol, 3 litre, double overhead camshaft 6 cylinder with 2 valves per cylinder. It produces 120 bhp (122 PS/89 kW) of power at 4600 rpm, and maximum torque of 213 N·m (157 lb·ft/21.7 kgm).
The engine delivers its power through to the wheels via a 3 speed automatic gearbox.
It weighs a claimed 1778 kg at the kerb.
Top claimed speed is 172 km/h (107 mph).
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 3048 mm | 120 inches | |
| Track/tread (front) | 1422 mm | 56 inches | |
| Track/tread (rear) | 1422 mm | 56 inches | |
| Length | 4877 mm | 192 inches | |
| Width | 1753 mm | 69 inches | |
| Height | 1575 mm | 62 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.6 | ||
| Kerb weight | 1778 kg | 3920 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | |||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3 litre 2998 cc (182.949 cu in) |
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| Bore × Stroke | 81 × 97 mm
3.19 × 3.82 in |
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| Bore/stroke ratio | 0.84 | ||
| Valve gear | double overhead camshaft (DOHC)
2 valves per cylinder 12 valves in total |
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| maximum power output | 122 PS (120 bhp) (89 kW) at 4600 rpm |
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| maximum torque | 213 Nm (157 ft·lb) (21.7 kgm) |
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| Specific output | 29.8 kW/litre 40.6 ps/litre 40 bhp/litre 0.66 bhp/cu in |
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| Specific torque |
71.05 Nm/litre
0.86 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 7.2:1 | ||
| Fuel system | 3 SU HV@ carburettors | ||
| bmep (brake mean effective pressure) | 892.8 kPa (129.5 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 499.67 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 12 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 172 km/h (107 mph) | ||
| Power-to-weight ratio | Higher is better 68.43 PS/tonne (1000 kg) 0.07 PS/kg 50.33 kW/tonne (1000 kg) 0.05 kW/kg 67.49 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 19.87 kg/kW 33.19 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 | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.TB. | ||
| Rear suspension | I.TB. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 6.00-16 | ||
| Tyres rear | 6.00-16 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 3 speed automatic | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 4.27 | ||
| general | |||
| Carfolio.com ID | 57112 | ||
| Production total | |||
| Model code | |||
| RAC rating | 24.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1947 Invicta Black Prince added before December 1995. Last modified 2014-10-22. |
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