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The
TVR Cerbera began life in the early summer of 1993 as a styling
exercise by TVR's team of designers, led by Damian McTaggert
and Nick Coughlan who were very quickly given the go-ahead
to start building full scale models. They sculpted the car
out of full-size blocks of foam rather than being constrained
by the two dimensions of a paper sketch or the dehumanising
aspects of design by computer.
A
handsome Grand Tourer began to take shape and it was easy
to see that the car would be a winner so a running prototype
was prepared for the 1993 London Motor Show. Unencumbered
by endless committees, TVR was able to complete the prototype
in record time and the Cerbera was unveiled at the show. It
was greeted with tremendous acclaim . Orders flooded in, 276
of them at the 1994 Birmingham Motor Show alone.
Since
then, almost every aspect of the car has been improved. Originally,
the Cerbera was designed to be powered by the TVR Power Rover
based engines but it was decided that TVR's own engine, the
AJP8, would be a more suitable power plant. The Cerbera was
the first roadgoing TVR to feature the AJP8 engine.
The AJP8 engine is quite remarkable in design in that it owes
more to the current trend in racing engines than to anything
that has ever been seen before in a road car. In other words,
instead of basing a race engine on an existing road engine,
TVR have developed an engine for the Cerbera out of a race
engine. The result is that the AJP8 has many features in it
which would be more commonly found on an F1 engine. Examples
of these are its extremely sophisticated water circulation
system, its lubrication system which delivers oil at high
pressure to the engine and at low pressure to the crankshaft
and a block so rigid that it can be used as a stressed member.
An all alloy engine with its 4.2 litres arranged in a 75 degree
Vee, the AJP8 engine has more torque in its various specifications
than any other normally aspirated petrol engine of equivalent
size and weight.
At
121 kg, the engine is indeed lighter than the V8 F1 and F3000
engines with which it shares so many features. Many AJP8 engine
components are of extremely high quality such as the pistons
and connecting rods which are forged and the camshafts which
are rifle bored and are made of solid billet EN40B steel.
The net result is that the AJP8 has already passed an extraordinarily
gruelling test with flying colours: one early development
engine did more than the equivalent of a Le Mans race distance
without missing a beat, let alone having as much as the plugs
out and was still as strong at the end as it was at the beginning.
Although sharing styling cues with the Chimaera, the Cerbera
is a completely new car with new brakes, chassis, suspension
and a different construction method. Introduced in response
to overwhelming customer demand for a 2+2, the Cerbera sees
TVR return to a market sector that it has not inhabited since
1985.
With
the Cerbera's brand new interior, TVR have discarded conventional
thinking and have created a dashboard binnacle in which all
the instruments are right in front of the driver. The clock
and the fuel gauge, visible through the steering wheel, and
a fresh air vent are situated under the steering column and
are adjustable for reach and rake with it. Mounted on the
steering wheel are controls for the main beam, windscreen
washers and wipers as well as the horn.
The
Cerbera is more than a normal 2+2 in that, in terms of the
configuration of its seating arrangement, it would be better
described as a 3+1. The front passenger seat is able to slide
forward further than normal, thereby freeing a substantial
amount of extra legroom for the passenger sitting directly
behind.
Attention
has been paid to the ease of access to the rear seats which
in too many 2+2s is unnecessarily difficult. Therefore, the
Cerbera's doors are long enough to make getting into the back
seats much easier.
The
Cerbera is a car with a dual role. On the one hand, it is
an extremely competent grand tourer that can be used for either
a journey across a continent or across town while on the other
hand, it has the performance of a supercar with handling to
match.
Cerbera is pronounced Sir - burr - uh and is derived from
the mythological beast, Cerberus, who was the brother of the
Chimaera. In addition, in Italian, a cerbera is a frightening,
fierce woman.
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