1961 Austin Mini Cooper specifications

1961 Austin Mini Cooper data
 
bodywork
Body type4/5 seater sedan/saloon
Number of doors2
Designer
dimensions & weights
Wheelbase 2038 mm 80.2 inches
Track/tread (front) 1213 mm 47.8 inches
Track/tread (rear) 1165 mm 45.9 inches
Length 3048 mm 120 inches
Width 1397 mm 55 inches
Height 1346 mm 53 inches
Ground clearance
length:wheelbase ratio 1.5
Kerb weight 584 kg 1288 lb
Weight distribution
fuel tank capacity 25 litres 5.5 [6.6] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Austin
Engine code
Cylinders Straight 4
Capacity 1 litre
997 cc
(60.841 cu in)
Bore × Stroke 62.43 × 81.3 mm
2.46 × 3.2 in
Bore/stroke ratio 0.77
Valve gear overhead valve (OHV)
2 valves per cylinder
8 valves in total
maximum power output
(Net)
56 PS (55 bhp) (41 kW)
at 6000 rpm
maximum torque
(Net)
73 Nm (54 ft·lb) (7.4 kgm)
at 3600 rpm
Specific output
(Net)
41.1 kW/litre
55.9 ps/litre
55.2 bhp/litre
0.9 bhp/cu in
Specific torque
(Net)
73.22 Nm/litre
0.88 ft·lb/cu3
Engine construction
Lubrication wet sumped
compression ratio 9:1
Fuel system 2 SU HS2 carburettors
bmep (brake mean effective pressure) 920.1 kPa (133.5 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 249.25 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph) 11.8 s
Acceleration 0-60mph 17.2 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile 21.1 s
Standing kilometre
Maximum speed 135 km/h (84 mph)
Power-to-weight ratio Higher is better
95.49 PS/tonne (1000 kg)
0.1 PS/kg
70.23 kW/tonne (1000 kg)
0.07 kW/kg
94.18 bhp/tonne (1000 kg)
0.09 bhp/kg
0.04 bhp/lb
Weight-to-power ratio Lower is better
14.24 kg/kW
23.78 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 transverse
Drive wheels front wheel drive  
Torque split N/A
Steering rack & pinion
turns lock-to-lock 2.250
Turning circle 9.60 m
Front suspension I.RS.CS.
Rear suspension I.RS.CS.
Wheel size front
Wheel size rear
Tyres front 5.20-10
Tyres rear 5.20-10
Brakes F/R Di/Dr
Front brake diameter 178 mm
Rear brake diameter 178 mm
Braked area 1015 cm2
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 3.77
general
Carfolio.com ID51975
Production total
Model code
RAC rating 9.7
Insurance classification No information available
Tax band No information available
1961 Austin Mini Cooper added before December 1995.
Last modified 2013-02-28.

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