The 600 Coupé Viotti is a car from Fiat, with rear wheel drive, a rear positioned engine and a Viotti-penned 2 door coupé body style.
The power is produced by a naturally aspirated engine of 0.6 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It develops 21.7 bhp (22 PS/16.2 kW) of power at 4600 rpm, and maximum torque of 39.2 N·m (28.9 lb·ft/4 kgm) at 2400 rpm.
The engine powers the wheels through a 4 speed manual gearbox.
The quoted kerb weight is 600 kg.
Full specs
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| bodywork | |||
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| Body type | 2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | Viotti | ||
| dimensions & weights | |||
| Wheelbase | 5080 mm | 200 inches | |
| Track/tread (front) | 1150 mm | 45.3 inches | |
| Track/tread (rear) | 1160 mm | 45.7 inches | |
| Length | 3530 mm | 139 inches | |
| Width | 1420 mm | 55.9 inches | |
| Height | 1200 mm | 47.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 0.69 | ||
| Kerb weight | 600 kg | 1323 lb | |
| Weight distribution | |||
| fuel tank capacity | 27 litres | 5.9 [7.1] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Fiat | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 0.6 litre 633 cc (38.628 cu in) |
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| Bore × Stroke | 60 × 56 mm
2.36 × 2.2 in |
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| Bore/stroke ratio | 1.07 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output (SAE) |
22 PS (21.7 bhp) (16.2 kW) at 4600 rpm |
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| maximum torque (SAE) |
39.2 Nm (28.9 ft·lb) (4 kgm) at 2400 rpm |
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| Specific output (SAE) |
25.6 kW/litre 34.8 ps/litre 34.3 bhp/litre 0.56 bhp/cu in |
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| Specific torque (SAE) |
61.93 Nm/litre
0.75 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 7.5:1 | ||
| Fuel system | 1 Weber carburettor | ||
| bmep (brake mean effective pressure) | 778.2 kPa (112.9 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 158.25 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 36.67 PS/tonne (1000 kg) 0.04 PS/kg 26.97 kW/tonne (1000 kg) 0.03 kW/kg 36.17 bhp/tonne (1000 kg) 0.04 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 37.08 kg/kW 61.94 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 | rear | ||
| 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 | 5.20 x12 | ||
| Tyres rear | 5.20 x12 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 0.9 | ||
| Final drive ratio | 5.38 | ||
| general | |||
| Carfolio.com ID | 773828 | ||
| Production total | |||
| Model code | |||
| RAC rating | 8.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1956 Fiat 600 Coupé Viotti added 2022-11-13. Last modified 2022-11-13. |
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