This vehicle has a 4 door saloon (sedan) body style with a front mounted engine powering the rear wheels.
The Holden Statesman Magnum HDT's engine is a naturally aspirated petrol, 5 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. It produces 252 bhp (256 PS/188 kW) of power at 4750 rpm, and maximum torque of 428 N·m (316 lb·ft/43.6 kgm) at 3500 rpm.
Power is transmitted to the wheels through a 3 speed automatic gearbox.
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 | 2895 mm | 114 inches | |
| Track/tread (front) | 1523 mm | 60 inches | |
| Track/tread (rear) | 1536 mm | 60.5 inches | |
| Length | 5157 mm | 203 inches | |
| Width | 1899 mm | 74.8 inches | |
| Height | 1391 mm | 54.8 inches | |
| Ground clearance | 128 mm | 5 inches | |
| length:wheelbase ratio | 1.78 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 91 litres | 20 [24] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | GM | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 5 litre 5044 cc (307.804 cu in) |
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| Bore × Stroke | 101.6 × 77.8 mm
4 × 3.06 in |
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| Bore/stroke ratio | 1.31 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 16 valves in total |
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| maximum power output (DIN) |
256 PS (252 bhp) (188 kW) at 4750 rpm |
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| maximum torque (DIN) |
428 Nm (316 ft·lb) (43.6 kgm) at 3500 rpm |
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| Specific output (DIN) |
37.3 kW/litre 50.7 ps/litre 50 bhp/litre 0.82 bhp/cu in |
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| Specific torque (DIN) |
84.85 Nm/litre
1.03 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.2:1 | ||
| Fuel system | 1 Rochester Quadrajet carburettor | ||
| bmep (brake mean effective pressure) | 1066.3 kPa (154.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 630.5 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 | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 7 x 15 | ||
| Wheel size rear | 7 x 15 | ||
| Tyres front | Pirelli P6 235/60 15 | ||
| Tyres rear | Pirelli P6 235/60 15 | ||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 3 speed automatic | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 2.60 | ||
| general | |||
| Carfolio.com ID | 834449 | ||
| Production total | |||
| Model code | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1984 Holden Statesman Magnum HDT added 2025-09-18. Last modified 2025-09-18. |
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