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  • Packard Twelve Sedan

    Packard Twelve Sedan -

    Image courtesy of Packard, via Michigan State University library

Key facts

Packard Twelve Sedan, 1934 MY 1108 734 information summary

What body style?
sedan/saloon with 4/5 seats
What size engine?
7.3 litre, 7299 cm3
How many cylinders?
12, V
How much power?
162 PS / 160 bhp / 119 kW @ 3200 rpm
How much torque?
Unknown

Packard

Packard logo -

Packard logo

1934 Packard Twelve Sedan technical specifications

Introduction

The Twelve Sedan is a road car from Packard, with rear wheel drive, a front located engine and a 4 door saloon (sedan) body style.
The Packard Twelve Sedan is one of the 1108 model family from Packard.
The power is produced by a naturally aspirated engine of 7.3 litre capacity. This powerplant features side valve valve gear, 12 cylinder layout, and 2 valves per cylinder. It has an output of 160 bhp (162 PS/119 kW) of power at 3200 rpm.
A 3 speed manual transmission transfers the power to the driven wheels.
1934 Packard Twelve Sedan data
Packard Twelve Sedan, 1934 MY 1108 734 data
bodywork
Body type4/5 seater sedan/saloon
Number of doors4
Designer
dimensions & weights
mminches
Wheelbase 3734 147
Track/tread (front) 1492 58.7
Track/tread (rear)
Length
Width
Height
Ground clearance
length:wheelbase ratio
Kerb weight
Weight distribution
fuel tank capacity 121.2 litres 26.7 UK Gal 32 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Packard
Engine code
Cylinders V 12
Capacity 7.3 litre
7299 cc
(445.412 cu in)
Bore × Stroke 87.31 × 101.6 mm
3.44 × 4 in
Bore/stroke ratio 0.86
side valve (SV)
2 valves per cylinder
24 valves in total
maximum power output 162 PS (160 bhp) (119 kW)
at 3200 rpm
Specific output 21.9 bhp/litre
0.36 bhp/cu in
maximum torque
Specific torque
Engine construction
sump
compression ratio 6:1
Fuel system 1 Stromberg EE-3 carburettor
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings 4
Engine coolant Water
Unitary capacity 608.25 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter
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
Weight-to-power ratio
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres per 100km
km per 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 worm & roller
turns lock-to-lock 5.000
Turning circle
Front suspension
Rear suspension
Wheel size front
Wheel size rear
Tyres front 7.50 x 7
Tyres rear 7.50 x 7
Brakes F/R Dr/Dr
Front brake diameter
Rear brake diameter
Gearbox 3 speed manual
Top gear ratio 1.00
Final drive ratio 4.69
general
Carfolio.com ID301829
Production total
Model code 734
Model family 1108
RAC rating 56.7
Insurance classification No information available
Tax band No information available
1934 Packard Twelve Sedan added 2012-12-24.
Last modified 2013-02-28.

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1934 Packard Twelve Sedan


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