1947 Dolo JB 10 specifications

1947 Dolo JB 10 data
 
bodywork
Body type2 seater sedan/saloon
Number of doors2
Designer
dimensions & weights
Wheelbase 2000 mm 78.7 inches
Track/tread (front) 1310 mm 51.6 inches
Track/tread (rear) 1000 mm 39.4 inches
Length 3650 mm 143.7 inches
Width 1520 mm 59.8 inches
Height 1420 mm 55.9 inches
Ground clearance
length:wheelbase ratio 1.83
Kerb weight 420 kg 926 lb
Weight distribution
fuel tank capacity 30 litres 6.6 [7.9] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer
Engine code
Cylinders Flat 4
Capacity 0.6 litre
592 cc
(36.126 cu in)
Bore × Stroke 58 × 56 mm
2.28 × 2.2 in
Bore/stroke ratio 1.04
Valve gear double overhead camshaft (DOHC)
2 valves per cylinder
8 valves in total
maximum power output 22.8 PS (22.5 bhp) (16.8 kW)
at 4200 rpm
maximum torque
Specific output 28.3 kW/litre
38.5 ps/litre
38 bhp/litre
0.62 bhp/cu in
Engine construction
Lubrication
compression ratio 6.5:1
Fuel system 1 Solex carburettor
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings
Engine coolant Air
Unitary capacity 148 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
54.32 PS/tonne (1000 kg)
0.05 PS/kg
39.95 kW/tonne (1000 kg)
0.04 kW/kg
53.57 bhp/tonne (1000 kg)
0.05 bhp/kg
0.02 bhp/lb
Weight-to-power ratio Lower is better
25.03 kg/kW
41.81 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 front 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 5.00-15
Tyres rear 5.00-15
Brakes F/R Dr/Dr
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 4.06
general
Carfolio.com ID374660
Production total
Model code
Model family Concept
RAC rating 8.3
Insurance classification No information available
Tax band No information available
1947 Dolo JB 10 added 2014-10-22.
Last modified 2020-02-02.
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