This automobile has a 4 door saloon (sedan) type body with a front mounted engine driving through the rear wheels.
The Pontiac Executive Hardtop's engine is a naturally aspirated petrol, 7.5 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. It develops 360 bhp (365 PS/268 kW) of power at 4300 rpm, and maximum torque of 678 N·m (500 lb·ft/69.1 kgm) at 2700 rpm.
The engine supplies its power through to the wheels via 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 | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 3175 mm | 125 inches | |
| Track/tread (front) | 1626 mm | 64 inches | |
| Track/tread (rear) | 1626 mm | 64 inches | |
| Length | 5687 mm | 223.9 inches | |
| Width | 2027 mm | 79.8 inches | |
| Height | 1372 mm | 54 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.79 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Pontiac | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 7.5 litre 7455 cc (454.932 cu in) |
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| Bore × Stroke | 105.4 × 106.8 mm
4.15 × 4.2 in |
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| Bore/stroke ratio | 0.99 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 16 valves in total |
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| maximum power output (gross) |
365 PS (360 bhp) (268 kW) at 4300 rpm |
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| maximum torque (gross) |
678 Nm (500 ft·lb) (69.1 kgm) at 2700 rpm |
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| Specific output (gross) |
36 kW/litre 49 ps/litre 48.3 bhp/litre 0.79 bhp/cu in |
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| Specific torque (gross) |
90.95 Nm/litre
1.1 ft·lb/cu3 |
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| Engine construction | cast iron block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 10:1 | ||
| Fuel system | 1 carburettor | ||
| bmep (brake mean effective pressure) | 1142.9 kPa (165.8 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 931.88 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 | H78-15 | ||
| Tyres rear | H78-15 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 3 speed automatic | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 2.93 | ||
| general | |||
| Carfolio.com ID | 396990 | ||
| Production total | |||
| Model code | 25639 | ||
| RAC rating | 55.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1970 Pontiac Executive Hardtop added 2015-01-10. Last modified 2020-02-02. |
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