Full specs1947 Tatra 57B specifications
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2550 mm | 100.4 inches | |
| Track/tread (front) | 1200 mm | 47.2 inches | |
| Track/tread (rear) | 1200 mm | 47.2 inches | |
| Length | 4000 mm | 157.5 inches | |
| Width | 1550 mm | 61 inches | |
| Height | 1520 mm | 59.8 inches | |
| Ground clearance | 210 mm | 8.3 inches | |
| length:wheelbase ratio | 1.57 | ||
| Kerb weight | 930 kg | 2050 lb | |
| Weight distribution | |||
| fuel tank capacity | 38 litres | 8.4 [10] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Tatra | ||
| Engine code | |||
| Cylinders | Flat 4 | ||
| Capacity | 1.3 litre 1290 cc (78.721 cu in) |
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| Bore × Stroke | 74 × 75 mm
2.91 × 2.95 in |
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| Bore/stroke ratio | 0.99 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output | 25.3 PS (25 bhp) (18.6 kW) at 2800 rpm |
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| maximum torque | |||
| Specific output | 14.5 kW/litre 19.6 ps/litre 19.4 bhp/litre 0.32 bhp/cu in |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 5:1 | ||
| Fuel system | 1 Solex BFL 30 carburettor | ||
| bmep (brake mean effective pressure) | |||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 322.5 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 | Higher is better 27.26 PS/tonne (1000 kg) 0.03 PS/kg 20.05 kW/tonne (1000 kg) 0.02 kW/kg 26.88 bhp/tonne (1000 kg) 0.03 bhp/kg 0.01 bhp/lb |
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| Weight-to-power ratio | Lower is better 49.89 kg/kW 83.33 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 | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 5.25-16 | ||
| Tyres rear | 5.25-16 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 4.73 | ||
| general | |||
| Carfolio.com ID | 228877 | ||
| Production total | |||
| Model code | |||
| RAC rating | 13.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1947 Tatra 57B added 2011-01-08. Last modified 2020-02-02. |
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