1921 Kelsey specifications

1921 Kelsey data
 
bodywork
Body type4/5 seater tourer
Number of doors4
Designer
dimensions & weights
Wheelbase 2946 mm 116 inches
Track/tread (front)
Track/tread (rear)
Length
Width
Height
Ground clearance 254 mm 10 inches
length:wheelbase ratio
Kerb weight 1066 kg 2350 lb
Weight distribution
fuel tank capacity 53 litres 11.7 [14] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Falls
Engine code
Cylinders Straight 6
Capacity 3.2 litre
3205 cc
(195.581 cu in)
Bore × Stroke 79.38 × 107.95 mm
3.13 × 4.25 in
Bore/stroke ratio 0.74
Valve gear overhead valve (OHV)
2 valves per cylinder
12 valves in total
maximum power output 46.6 PS (46 bhp) (34.3 kW)
at 2290 rpm
maximum torque
Specific output 10.7 kW/litre
14.6 ps/litre
14.4 bhp/litre
0.24 bhp/cu in
Engine construction
Lubrication
compression ratio
Fuel system 1 Tillotson carburettor
bmep (brake mean effective pressure)
Maximum RPM 3990 rpm
crankshaft bearings
Engine coolant Water
Unitary capacity 534.17 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
43.75 PS/tonne (1000 kg)
0.04 PS/kg
32.18 kW/tonne (1000 kg)
0.03 kW/kg
43.15 bhp/tonne (1000 kg)
0.04 bhp/kg
0.02 bhp/lb
Weight-to-power ratio Lower is better
31.08 kg/kW
51.91 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 other/unknown
Engine layout longitudinal
Drive wheels 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 32 x 4
Tyres rear 32 x 4
Brakes F/R
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 4.50
general
Carfolio.com ID260832
Production total
Model code
RAC rating 23.4
Insurance classification No information available
Tax band No information available
1921 Kelsey added 2012-01-23.
Last modified 2020-02-02.
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