1922 Austin 7 specifications

1922 Austin 7 data
 
bodywork
Body type
Number of doors2
Designer
dimensions & weights
Wheelbase 1905 mm 75 inches
Track/tread (front) 1016 mm 40 inches
Track/tread (rear) 1016 mm 40 inches
Length 4115 mm 162 inches
Width 1600 mm 63 inches
Height
Ground clearance
length:wheelbase ratio 2.16
Kerb weight 432 kg 952 lb
Weight distribution
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Austin
Engine code
Cylinders Straight 4
Capacity 0.7 litre
749 cc
(45.707 cu in)
Bore × Stroke 56 × 76 mm
2.2 × 2.99 in
Bore/stroke ratio 0.74
Valve gear side valve (SV)
2 valves per cylinder
8 valves in total
maximum power output 10.6 PS (10.5 bhp) (7.8 kW)
at 2400 rpm
maximum torque
Specific output 10.5 kW/litre
14.2 ps/litre
14 bhp/litre
0.23 bhp/cu in
Engine construction
Lubrication
compression ratio 5.1:1
Fuel system 1 Ze carb
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 187.25 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 32.8 s
Standing kilometre
Maximum speed 84 km/h (52 mph)
Power-to-weight ratio Higher is better
24.64 PS/tonne (1000 kg)
0.02 PS/kg
18.12 kW/tonne (1000 kg)
0.02 kW/kg
24.31 bhp/tonne (1000 kg)
0.02 bhp/kg
0.01 bhp/lb
Weight-to-power ratio Lower is better
55.17 kg/kW
92.16 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.TL.
Rear suspension LA.QE.
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 4.90
general
Carfolio.com ID14685
Production total
Model code
RAC rating 7.8
Insurance classification No information available
Tax band No information available
1922 Austin 7 added 1996-11-18.
Last modified 2013-02-28.