Background
Introduced early in 1955, the all-new Rolls-Royce Silver Cloud and Bentley S-Type were conceived as replacements for the ageing Rolls-Royce Silver Dawn and Bentley R-Type.
The duo sported sleeker bodywork on a new box-section separate chassis - Rolls-Royce eschewing unitary construction for the time being - incorporating improved brakes and suspension, the latter featuring electrically controlled damping.
Enlargement to 4,887cc and the adoption of a six-port cylinder head boosted the traditionally undisclosed power output of the dependable inlet-over-exhaust six-cylinder engine, while automatic transmission was now standard and power-assisted steering an option.
The design was much more modern than the pre-war designs customers had become familiar with and for which the firm had become known.
Featuring a pressed steel body, the doors, bonnet and boot lid were all formed of aluminium rather than steel to save weight.
The 155bhp straight-six engine was not the most powerful but it was exceptionally smooth. Mated to a four-speed General Motors Hydra-Matic automatic gearbox, the engine was capable of propelling the Silver Cloud along at a stately but perfectly acceptable pace.
The Silver Cloud II arrived in 1959 with a much more powerful 6.2 litre Rolls-Royce V8 engine under the bonnet.
Fast (100mph-plus), relatively economical and cheaper to maintain than the successor V8-engined versions, the Silver Cloud I is arguably the most user-friendly of all post-war Rolls-Royces.








