1958 Ohta PK 1 specifications

1958 Ohta PK 1 data
 
bodywork
Body type4/5 seater sedan/saloon
Number of doors4
Designer
dimensions & weights
Wheelbase 2149 mm 84.6 inches
Track/tread (front) 1161 mm 45.7 inches
Track/tread (rear) 1151 mm 45.3 inches
Length 3881 mm 152.8 inches
Width 1499 mm 59 inches
Height 1549 mm 61 inches
Ground clearance
length:wheelbase ratio 1.81
Kerb weight 975 kg 2150 lb
Weight distribution
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer
Engine code
Cylinders Straight 4
Capacity 0.9 litre
903 cc
(55.104 cu in)
Bore × Stroke 61.5 × 76 mm
2.42 × 2.99 in
Bore/stroke ratio 0.81
Valve gear side valve (SV)
2 valves per cylinder
8 valves in total
maximum power output 26.4 PS (26 bhp) (19.4 kW)
at 4000 rpm
maximum torque 49 Nm (36.1 ft·lb) (5 kgm)
at 2200 rpm
Specific output 21.5 kW/litre
29.2 ps/litre
28.8 bhp/litre
0.47 bhp/cu in
Specific torque 54.26 Nm/litre
0.66 ft·lb/cu3
Engine construction
Lubrication
compression ratio 6.5:1
Fuel system
bmep (brake mean effective pressure) 681.9 kPa (98.9 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 225.75 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 Higher is better
27.04 PS/tonne (1000 kg)
0.03 PS/kg
19.89 kW/tonne (1000 kg)
0.02 kW/kg
26.67 bhp/tonne (1000 kg)
0.03 bhp/kg
0.01 bhp/lb
Weight-to-power ratio Lower is better
50.29 kg/kW
84 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 LA.SE.
Rear suspension LA.SE.
Wheel size front
Wheel size rear
Tyres front
Tyres rear
Brakes F/R Dr/Dr
Front brake diameter
Rear brake diameter
Braked area
Gearbox 3 speed manual
Top gear ratio
Final drive ratio
general
Carfolio.com ID11308
Production total
Model code
RAC rating 9.4
Insurance classification No information available
Tax band No information available
1958 Ohta PK 1 added 1997-06-08.
Last modified 2013-02-28.