1954 Humber Hawk Mk VI specifications

1954 Humber Hawk Mk VI data
 
bodywork
Body type4/5 seater sedan/saloon
Number of doors
Designer
dimensions & weights
Wheelbase 2680 mm 105.5 inches
Track/tread (front) 1422 mm 56 inches
Track/tread (rear) 1448 mm 57 inches
Length 4610 mm 181.5 inches
Width 1829 mm 72 inches
Height 1645 mm 64.8 inches
Ground clearance 184 mm 7.2 inches
length:wheelbase ratio 1.72
Kerb weight 1360 kg 2998 lb
Weight distribution
fuel tank capacity 45.5 litres 10 [12] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Humber
Engine code
Cylinders Straight 4
Capacity 2.3 litre
2267 cc
(138.341 cu in)
Bore × Stroke 81 × 110 mm
3.19 × 4.33 in
Bore/stroke ratio 0.74
Valve gear overhead valve (OHV)
2 valves per cylinder
8 valves in total
maximum power output
(Net)
71 PS (70 bhp) (52 kW)
at 4000 rpm
maximum torque
(Net)
162 Nm (119 ft·lb) (16.5 kgm)
at 2200 rpm
Specific output
(Net)
23 kW/litre
31.3 ps/litre
30.9 bhp/litre
0.51 bhp/cu in
Specific torque
(Net)
71.46 Nm/litre
0.86 ft·lb/cu3
Engine construction
Lubrication
compression ratio 7:1
Fuel system 1 St carb
bmep (brake mean effective pressure) 898 kPa (130.2 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 566.75 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph) 15.3 s
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile 23.3 s
Standing kilometre
Maximum speed 129 km/h (80 mph)
Power-to-weight ratio Higher is better
52.19 PS/tonne (1000 kg)
0.05 PS/kg
38.38 kW/tonne (1000 kg)
0.04 kW/kg
51.47 bhp/tonne (1000 kg)
0.05 bhp/kg
0.02 bhp/lb
Weight-to-power ratio Lower is better
26.05 kg/kW
43.52 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 I.CS.
Rear suspension LA.SE.
Wheel size front
Wheel size rear
Tyres front
Tyres rear
Brakes F/R 2LS/LT-LH
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 4.55
general
Carfolio.com ID57827
Production total
Model code
RAC rating 16.3
Insurance classification No information available
Tax band No information available
1954 Humber Hawk Mk VI added before December 1995.
Last modified 2013-02-28.

Humber Hawk models

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