1921 Vulcan 20 hp specifications

1921 Vulcan 20 hp data
 
bodywork
Body type
Number of doors
Designer
dimensions & weights
Wheelbase 3251 mm 128 inches
Track/tread (front) 1422 mm 56 inches
Track/tread (rear) 1422 mm 56 inches
Length
Width
Height
Ground clearance
length:wheelbase ratio
Kerb weight
Weight distribution
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Vulcan
Engine code
Cylinders Straight 4
Capacity 3.6 litre
3563 cc
(217.428 cu in)
Bore × Stroke 90 × 140 mm
3.54 × 5.51 in
Bore/stroke ratio 0.64
Valve gear sleeve valve (Sl)
2 valves per cylinder
8 valves in total
maximum power output 83 PS (82 bhp) (61 kW)
at 3200 rpm
maximum torque
Specific output 17.2 kW/litre
23.3 ps/litre
23 bhp/litre
0.38 bhp/cu in
Engine construction
Lubrication
compression ratio
Fuel system 1 Zenith carburettor
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 890.75 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
Weight-to-power ratio
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
Top gear ratio
Final drive ratio
general
Carfolio.com ID265903
Production total
Model code
RAC rating 20.1
Insurance classification No information available
Tax band No information available
1921 Vulcan 20 hp added 2012-02-26.
Last modified 2020-02-02.
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