The Buick Special Sport Coupé is a 2 door coupé style car with a front mounted engine powering the rear wheels.
The Buick Special Sport Coupé is one of the Series 40 range of cars from Buick.
Its engine is a naturally aspirated petrol, 4.1 litre, overhead valve 8 cylinder with 2 valves per cylinder. In this application it develops 107 bhp (108 PS/80 kW) of power at 3400 rpm, and maximum torque of 275 N·m (203 lb·ft/28 kgm) at 2000 rpm.
The engine powers the wheels through a 3 speed manual 'box.
Full specs
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| bodywork | |||
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| Body type | 4 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 3099 mm | 122 inches | |
| Track/tread (front) | 1484 mm | 58.4 inches | |
| Track/tread (rear) | 1503 mm | 59.2 inches | |
| Length | 5082 mm | 200.1 inches | |
| Width | |||
| Height | |||
| Ground clearance | |||
| length:wheelbase ratio | 1.64 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 68.2 litres | 15 [18] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Buick | ||
| Engine code | |||
| Cylinders | Straight 8 | ||
| Capacity | 4.1 litre 4065 cc (248.062 cu in) |
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| Bore × Stroke | 78.58 × 104.77 mm
3.09 × 4.12 in |
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| Bore/stroke ratio | 0.75 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 16 valves in total |
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| maximum power output | 108 PS (107 bhp) (80 kW) at 3400 rpm |
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| maximum torque | 275 Nm (203 ft·lb) (28 kgm) at 2000 rpm |
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| Specific output | 19.6 kW/litre 26.7 ps/litre 26.3 bhp/litre 0.43 bhp/cu in |
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| Specific torque |
67.65 Nm/litre
0.82 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 6.15:1 | ||
| Fuel system | 1 Marvel CDI carburettor | ||
| bmep (brake mean effective pressure) | 850.1 kPa (123.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 508.13 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 | 16 x 6.50 | ||
| Tyres rear | 16 x 6.50 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 3 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 4.40 | ||
| general | |||
| Carfolio.com ID | 340846 | ||
| Production total | |||
| Model code | 46-S | ||
| Model family | Series 40 | ||
| RAC rating | 30.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1938 Buick Special Sport Coupé added 2013-06-23. Last modified 2020-02-02. |
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