The Valiant is a motor vehicle from Plymouth, with rear wheel drive, a front located engine and a 4 door sedan/saloon body style.
The Valiant forms part of Plymouth's 4V1/2 model range.
Power is supplied by an overhead valve, 3.7 litre naturally aspirated 6 cylinder powerplant, with 2 valves per cylinder that develops power and torque figures of 105 bhp (106 PS/78 kW) at 3600 rpm and 244 N·m (180 lb·ft/24.9 kgm) at 1600 rpm respectively.
The engine transmits power to the wheels via a 3 speed automatic set of gears.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2819 mm | 111 inches | |
| Track/tread (front) | 1501 mm | 59.1 inches | |
| Track/tread (rear) | 1407 mm | 55.4 inches | |
| Length | 5019 mm | 197.6 inches | |
| Width | 1803 mm | 71 inches | |
| Height | 1374 mm | 54.1 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.78 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 60.6 litres | 13.3 [16] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Chrysler | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3.7 litre 3683 cc (224.75 cu in) |
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| Bore × Stroke | 86.4 × 104.7 mm
3.4 × 4.12 in |
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| Bore/stroke ratio | 0.83 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 12 valves in total |
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| maximum power output (net) |
106 PS (105 bhp) (78 kW) at 3600 rpm |
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| maximum torque (net) |
244 Nm (180 ft·lb) (24.9 kgm) at 1600 rpm |
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| Specific output (net) |
21.3 kW/litre 28.9 ps/litre 28.5 bhp/litre 0.47 bhp/cu in |
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| Specific torque (net) |
66.25 Nm/litre
0.8 ft·lb/cu3 |
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| Engine construction | cast iron block & heads | ||
| Lubrication | wet sumped | ||
| compression ratio | 8.4:1 | ||
| Fuel system | 1 carburettor | ||
| bmep (brake mean effective pressure) | 832.5 kPa (120.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 4 | ||
| Engine coolant | Water | ||
| Unitary capacity | 613.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | |||
| 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 | 4½J x 14 | ||
| Wheel size rear | 4½J x 14 | ||
| Tyres front | 6.95 x 14 | ||
| Tyres rear | 6.95 x 14 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | 254 mm | ||
| Rear brake diameter | 229 mm | ||
| Braked area | |||
| Gearbox | 3 speed automatic | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 2.76 | ||
| general | |||
| Carfolio.com ID | 521048 | ||
| Production total | |||
| Model code | VL41 | ||
| Model family | 4V1/2 | ||
| RAC rating | 27.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1974 Plymouth Valiant Automatic added 2017-06-19. Last modified 2020-03-16. |
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