The Phantom I is a rear wheel drive saloon passenger car with a front positioned engine, produced by Rolls-Royce.
It is powered by a naturally aspirated engine of 7.7 litre capacity. This powerplant features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It has an output of 95 bhp (96 PS/71 kW) of power at 2750 rpm.
The engine transmits power to the wheels by means of a 4 speed manual 'box.
Maximum speed claimed is 145 km/h or 90 mph.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 6/7 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 3658 mm | 144 inches | |
| Track/tread (front) | 1473 mm | 58 inches | |
| Track/tread (rear) | 1473 mm | 58 inches | |
| Length | 5563 mm | 219 inches | |
| Width | 1829 mm | 72 inches | |
| Height | |||
| Ground clearance | |||
| length:wheelbase ratio | 1.52 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Rolls-Royce | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 7.7 litre 7668 cc (467.93 cu in) |
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| Bore × Stroke | 108 × 140 mm
4.25 × 5.51 in |
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| Bore/stroke ratio | 0.77 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 12 valves in total |
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| maximum power output | 96 PS (95 bhp) (71 kW) at 2750 rpm |
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| maximum torque | |||
| Specific output | 9.2 kW/litre 12.6 ps/litre 12.4 bhp/litre 0.2 bhp/cu in |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | |||
| Fuel system | 1 R-R carb | ||
| bmep (brake mean effective pressure) | |||
| Maximum RPM | |||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 1278 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| 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 | 145 km/h (90 mph) | ||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | LA.SE. | ||
| Rear suspension | LA.Cant. | ||
| Wheel size front | 6.75 x 21 | ||
| Wheel size rear | 6.75 x 21 | ||
| Tyres front | 7.00 x 21 | ||
| Tyres rear | 7.00 x 21 | ||
| Brakes F/R | Dr/Dr-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 49038 | ||
| Production total | |||
| Model code | |||
| RAC rating | 43.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1925 Rolls-Royce Phantom I added before December 1995. Last modified 2013-02-28. |
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