The Hupmobile 8 Touring Sedan is a 4 door saloon-bodied car with a front mounted engine supplying power to the rear wheels.
The Hupmobile 8 Touring Sedan's engine is a naturally aspirated petrol, 5 litre, side valve 8 cylinder with 2 valves per cylinder. It produces 120 bhp (122 PS/89 kW) of power at 3500 rpm.
The engine delivers its power through to the wheels by means of a 3 speed manual transmission.
The quoted weight at the kerb is 1837 kg.
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) | 1480 mm | 58.3 inches | |
| Track/tread (rear) | 1538 mm | 60.6 inches | |
| Length | 5248 mm | 206.6 inches | |
| Width | 1880 mm | 74 inches | |
| Height | 1729 mm | 68.1 inches | |
| Ground clearance | 203 mm | 8 inches | |
| length:wheelbase ratio | 1.65 | ||
| Kerb weight | 1837 kg | 4050 lb | |
| 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 | Hupmobile | ||
| Engine code | |||
| Cylinders | Straight 8 | ||
| Capacity | 5 litre 4974 cc (303.532 cu in) |
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| Bore × Stroke | 81 × 120.65 mm
3.19 × 4.75 in |
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| Bore/stroke ratio | 0.67 | ||
| Valve gear | side valve (SV)
2 valves per cylinder 16 valves in total |
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| maximum power output | 122 PS (120 bhp) (89 kW) at 3500 rpm |
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| maximum torque | |||
| Specific output | 18 kW/litre 24.5 ps/litre 24.1 bhp/litre 0.4 bhp/cu in |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 5.8:1 | ||
| Fuel system | 1 Carter carburettor | ||
| bmep (brake mean effective pressure) | |||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 621.75 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 | Higher is better 66.23 PS/tonne (1000 kg) 0.07 PS/kg 48.71 kW/tonne (1000 kg) 0.05 kW/kg 65.32 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 20.53 kg/kW 34.29 lb/bhp |
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| 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 | 4½ x 16 | ||
| Wheel size rear | 4½ x 16 | ||
| Tyres front | 6.50 x 16 | ||
| Tyres rear | 6.50 x 16 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | 305 mm | ||
| Rear brake diameter | 305 mm | ||
| Braked area | |||
| Gearbox | 3 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 369116 | ||
| Production total | |||
| Model code | |||
| RAC rating | 32.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1938 Hupmobile 8 Touring Sedan added 2014-07-06. Last modified 2020-02-02. |
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