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| Technical Specs of This Model |
| 1. |
C20 1930
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| General Information |
| Make |
Voisin |
| Model |
C20 |
| Production Year |
1930 |
| Country |
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| Designer |
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| Production Number |
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| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
2S FHC |
| Number of Doors |
2 |
| Wheelbase |
3590 mm (141,3 in) |
| Front Track |
1520 mm (59,8 in) |
| Rear Track |
1490 mm (58,7 in) |
| Length |
5200 mm (204,7 in) |
| Width |
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| Height |
1500 mm (59,1 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,45 |
| Weight |
2200 kg (4845,8 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
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| Aerodynamics |
| Drag Coefficient |
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| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Voisin |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
Sl |
| Number of Cylinders and Placement |
V-12 |
| Valves per Cylinder |
2 (Total of 24 Pieces) |
| Engine Displacement |
4890 cc (298,41 cu in) |
| Bore |
72 mm (2,83 in) |
| Stroke |
100 mm (3,94 in) |
| Bore / Stroke Ratio |
0,72 |
| Unitary Capacity |
407,5 cc/cylinder (24,87 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
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| Fuel System Type |
1 Cozette carburettor |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
113 HP (84,3 kW) |
| Maximum Engine Power rpm |
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| Maximum Engine Torque |
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| Maximum Engine Torque rpm |
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| Engine Torque at Max. Engine Power rpm |
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| Power / Weight Ratio |
51,4 HP/ton (38,3 W/kg) |
| Power / Engine Displacement Ratio |
23,1 HP/litre (17,2 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
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| 0 - 60 mph |
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| 0 - 100 km/h |
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| 0 - 160 km/h |
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| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
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| 0 - 1000 m Acceleration |
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| Top Speed |
150 km/h (93,2 mph) |
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| Gearbox and Transmission |
| Transmission Type |
4M |
| Top Gear Ratio |
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| Final Drive Ratio |
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| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
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| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
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| Suspension (front) |
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| Suspension (rear) |
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| Brakes (front/rear) |
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| Brake Disc Diameter (front) |
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| Brake Disc Diameter (rear) |
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| Wheels (front) |
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| Wheels (rear) |
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| Tyres (front) |
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| Tyres (rear) |
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