The
Corniche was
Rolls-Royce's
coupé and
convertible
version of the
Silver Shadow
produced between 1971 and 1996. The Corniche was named "Silver Shadow
Mulliner Park Ward
two door fixed head
coupé "
(alternatively - drop head
coupé ) before
1971 when the Corniche name was applied. The exterior design was by
John Polwhele Blatchley.
(The independent coachmaker James Young had already custom-made a
two-door
coupé variant of
the
Silver Shadow,
but Young's model proved less popular and was soon discontinued).
The model was assembled and
finished in London at
Mulliner Park Ward
as continuation of the 1965 Silver Shadow coupe and 1967 drophead, with
the Corniche name applied in 1971. The Corniche was also sold as a
Bentley, though
that model became known as the
Continental in
1984. The first car to wear the Corniche name was a 1939 prototype based
on the
Bentley Mark V
which was never produced because of the onset of
World War II.
The Corniche was available both as a coupé and
convertible, with the former discontinued in 1982.
The car used the standard
Rolls-Royce
V8 engine. It had
an aluminum-silicon alloy block and aluminum cylinder heads with cast
iron wet cylinder liners. The bore was 4.1 in (104.1 mm) and the stroke
was 3.9 in (99.1 mm) for a total of 6.75 L (6750 cc/411 in³). Twin SU
carburetors were
initially fitted with a single
Solex 4-barrel
carburetor introduced in 1975. Export models retained the twin SU's
until 1980, when
Bosch
fuel injection
was added.
A 3-speed
automatic transmission
(a
Turbo Hydramatic
400 sourced from
General Motors)
was standard. A four-wheel
independent suspension
with
coil springs was
augmented with a hydraulic self-leveling system (using the same Citroen
system, but without pneumatic springs, and hydraulic components built
under license by Rolls-Royce), at first on all four, but later in the
rear wheels only. Four wheel
disc brakes were
specified, with ventilated discs added for 1972.
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