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1955 Rolls-Royce Silver Dawn Technical Specifications and Dimensions

These are standard specifications - not necessarily specifications for the vehicle(s) in the photo(s).

Features

Engine Location : Front
Drive Type : Rear Wheel
Body / Chassis : Steel body on steel frame
Production Years for Series : 1949 - 1955
Coach Work : Radford, Park Ward & Co.
Weight : 4200 lbs | 1905.088 kg

Power

Inline 6 | Flat Head
Displacement : 4566 cc | 278.6 cu in. | 4.6 L.
Bore : 3.6 in | 92 mm.
Stroke : 4.5 in | 114 mm.
Compression : 6.4:1
Main Bearings : 7
Valvetrain : 12 (2 valves per cylinder)
Cylinder Block : Cast-iron
Cylinder Head : Aluminum
Transmission:
4 Manual Column lever; Synchro on 2-4th gear

Production Figures

Total Rolls-Royce Production for 1955 : 30
Silver Dawn Production (1949-1955) : 760
  : Some sources say 785
1955 Rolls-Royce Silver Dawn
Shooting Brake 4 dr. 5 P (by Radford) : 3

Handling

1955 Averages
Avg. Car Cost : $1,900
Avg. Household Income : $4,130
Avg. Home : $10,950
Avg. Gallon of Gas : $0.23


Concepts by Rolls-Royce



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