1919 Duryea Gem specifications

1919 Duryea Gem data
 
bodywork
Body type2 seater cyclecar
Number of doors
Designer
dimensions & weights
Wheelbase 2540 mm 100 inches
Track/tread (front)
Track/tread (rear)
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 Spacke
Engine code
Cylinders 2
Capacity 1.1 litre
1143 cc
(69.75 cu in)
Bore × Stroke 88.9 × 92.07 mm
3.5 × 3.62 in
Bore/stroke ratio 0.97
Valve gear side valve (SV)
2 valves per cylinder
4 valves in total
maximum power output 13.2 PS (13 bhp) (9.7 kW)
at 2500 rpm
maximum torque
Specific output 8.5 kW/litre
11.5 ps/litre
11.4 bhp/litre
0.19 bhp/cu in
Engine construction
Lubrication
compression ratio
Fuel system 1 Schebler carburettor
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings
Engine coolant Air
Unitary capacity 571.5 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
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 mid
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 28 x 3
Tyres rear 28 x 3
Brakes F/R
Front brake diameter
Rear brake diameter
Braked area
Gearbox 3 speed manual
Top gear ratio
Final drive ratio 5.00
general
Carfolio.com ID333498
Production total
Model code
RAC rating 9.8
Insurance classification No information available
Tax band No information available
1919 Duryea Gem added 2013-04-20.
Last modified 2020-02-02.