Auburn 6-39 H, 1921 MY

The 6-39 H is a motor car from Auburn, with rear wheel drive, a front positioned engine and a tourer body style. It's powered courtesy of a naturally aspirated engine of 3.7 litre capacity. This powerplant features side valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It has an output of 55 bhp (56 PS/41 kW) of power at 2600 rpm. A 3 speed manual 'box supplies the power to the wheels. The claimed kerb weight is 1338 kg.

Pictures

Key facts

Auburn 6-39 H, 1921 MY information summary

What body style?
tourer
How heavy?
1338 kg
What size engine?
3.7 litre, 3670 cm3
How many cylinders?
6, Straight
How much power?
56 PS / 55 bhp / 41 kW @ 2600 rpm
How much torque?
Unknown

Auburn 6-39 models

tourer FR 3M 3670 cm3 42.6 PS 42 bhp 31.3 kW 1270 kg
4 door tourer FR 3M 3773 cm3 42.6 PS 42 bhp 31.3 kW

Similar models

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tourer FR 3M 3670 cm3 56 PS 55 bhp 41 kW 1338 kg
tourer FR 3M 3670 cm3 57 PS 56 bhp 42 kW
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Du Pont Touring -
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tourer FR 3M 3670 cm3 1361 kg
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Velie Touring 48 -
4 door tourer FR 3M 3670 cm3 51 PS 50 bhp 37 kW
4 door tourer FR 3M 4968 cm3 52 PS 51 bhp 38 kW 1633 kg
4 door tourer FR 3M 4968 cm3 52 PS 51 bhp 38 kW
1921 Auburn 6-39 H data
bodywork
Body typetourer
Number of doors
Designer
dimensions & weights
Wheelbase 3048 120
Track/tread (front)
Track/tread (rear)
Length
Width
Height
Ground clearance
length:wheelbase ratio
Kerb weight 1338 kg 2950
Weight distribution
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Continental
Engine code
Cylinders Straight 6
Capacity 3.7 litre
3670 cc
(223.957 cu in)
Bore × Stroke 82.55 × 114.3 mm
3.25 × 4.5 in
Bore/stroke ratio 0.72
Valve gear side valve (SV)
2 valves per cylinder
12 valves in total
maximum power output 56 PS (55 bhp) (41 kW)
at 2600 rpm
Specific output 15 bhp/litre
0.25 bhp/cu in
maximum torque
Specific torque
Engine construction
sump
compression ratio
Fuel system 1 Rayfield carburettor
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings 4
Engine coolant Water
Unitary capacity 611.67 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 41.68 PS/tonne (1000 kg)
30.65 kW/tonne (1000 kg)
41.11 bhp/tonne (1000 kg)
0.02 bhp/lb
Weight-to-power ratio 32.62 kg/kW
54.49 lb/bhp
fuel consumption
Fuel consumption
universal 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
Rear suspension
Wheel size front
Wheel size rear
Tyres front 32 x 4
Tyres rear 32 x 4
Brakes F/R
Front brake diameter
Rear brake diameter
Braked area
Gearbox 3
Top gear ratio 1
Final drive ratio 4.75
general
Carfolio.com ID212311
Production total
Model code
Model family
RAC rating 25.4
Insurance classification No information available
Tax band No information available
1921 Auburn 6-39 H added 2010-04-29.
Last modified 2013-02-28.