1930 Voisin C20 specifications

1930 Voisin C20 data
 
bodywork
Body type2 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
Wheelbase 3590 mm 141.3 inches
Track/tread (front) 1520 mm 59.8 inches
Track/tread (rear) 1490 mm 58.7 inches
Length 5200 mm 204.7 inches
Width
Height 1500 mm 59.1 inches
Ground clearance
length:wheelbase ratio 1.45
Kerb weight 2200 kg 4850 lb
Weight distribution
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Voisin
Engine code
Cylinders V 12
Capacity 4.9 litre
4890 cc
(298.406 cu in)
Bore × Stroke 72 × 100 mm
2.83 × 3.94 in
Bore/stroke ratio 0.72
Valve gear sleeve valve (Sl)
2 valves per cylinder
24 valves in total
maximum power output 115 PS (113 bhp) (84 kW)
maximum torque
Specific output 17.2 kW/litre
23.4 ps/litre
23.1 bhp/litre
0.38 bhp/cu in
Engine construction
Lubrication
compression ratio
Fuel system 1 Cozette carburettor
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 407.5 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 150 km/h (93 mph)
Power-to-weight ratio Higher is better
52.08 PS/tonne (1000 kg)
0.05 PS/kg
38.3 kW/tonne (1000 kg)
0.04 kW/kg
51.36 bhp/tonne (1000 kg)
0.05 bhp/kg
0.02 bhp/lb
Weight-to-power ratio Lower is better
26.11 kg/kW
43.61 lb/bhp
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
Tyres rear
Brakes F/R
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio
Final drive ratio
general
Carfolio.com ID128832
Production total
Model code
RAC rating 38.6
Insurance classification No information available
Tax band No information available
1930 Voisin C20 added 2005-06-05.
Last modified 2013-02-28.
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