The Mainline Business Sedan is a rear wheel drive sedan/saloon automobile with a front located engine, sold by Ford.
Its 4.5 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that produces 176 bhp (178 PS/131 kW) of power at 4400 rpm, and maximum torque of 358 N·m (264 lb·ft/36.5 kgm) at 2400 rpm.
The engine powers the wheels by means of a 3 speed automatic transmission.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2934 mm | 115.5 inches | |
| Track/tread (front) | 1473 mm | 58 inches | |
| Track/tread (rear) | 1422 mm | 56 inches | |
| Length | 5042 mm | 198.5 inches | |
| Width | 1928 mm | 75.9 inches | |
| Height | 1525 mm | 60 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.72 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 66 litres | 14.5 [17.4] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Ford | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 4.5 litre 4457 cc (271.983 cu in) |
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| Bore × Stroke | 92 × 83.8 mm
3.62 × 3.3 in |
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| Bore/stroke ratio | 1.1 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 16 valves in total |
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| maximum power output (SAE) |
178 PS (176 bhp) (131 kW) at 4400 rpm |
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| maximum torque (SAE) |
358 Nm (264 ft·lb) (36.5 kgm) at 2400 rpm |
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| Specific output (SAE) |
29.4 kW/litre 40 ps/litre 39.5 bhp/litre 0.65 bhp/cu in |
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| Specific torque (SAE) |
80.32 Nm/litre
0.97 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 8.4:1 | ||
| Fuel system | 1 Ford-Holley carburettor | ||
| bmep (brake mean effective pressure) | 1009.4 kPa (146.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 557.13 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 | |||
| 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 | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 6.70-15 | ||
| Tyres rear | 6.70-15 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | 279 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | |||
| Gearbox | 3 speed automatic | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 3.22 | ||
| general | |||
| Carfolio.com ID | 577390 | ||
| Production total | |||
| Model code | |||
| RAC rating | 42.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1956 Ford Mainline Business Sedan Automatic added 2018-12-23. Last modified 2020-03-16. |
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