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The 360 Spider marks new heights of technical
excellence for Ferrari's convertible models, and sets standards
that have never been achieved by similar models from any other
manufacturer.
The all-aluminium chassis features for the 360
Spider's structural sections are in extruded aluminium with cast
nodes which are made in the same foundry as the alloy components
for Ferrari's F1 cars. The chassis boasts the highest torsional
and flexional rigidity figures in the world - 850 DAN in/deg. and
420 DAN/mm respectively.
This gives the 360 Spider exactly the same
performance (road holding, driveability, acceleration and top
speed) as the 360 Modena berlinetta. This is in part due to the
car's highly efficient aerodynamics, with its completely flat
underbody and two rear Venturis. The Spider is very efficient with
its Cd only marginally higher at 0.36 compared to the Coupé's
0.33.
Class-leading performance capabilities are
equalled by the Spider's comfort levels and ease of use,
especially with the F1 transmission version where the gearbox's
steering wheel-mounted paddle change makes even driving in traffic
at slow speed a most pleasant task.
The 360 Spider's hood is available in four
colours and its seven hydraulic actuators fold it automatically
beneath the rear cover. This flush-fitting system ensures optimum
aerodynamics even when driving with the top down. The hood takes
exactly the same time - 28 seconds - to open and close. The rear
roll bars feature a mesh screen which prevents wind buffeting.
Passive safety is further heightened by a reinforced windscreen
surround which can take the full weight of the car in the event of
a roll.
The 360 Spider's running gear is identical to
that of the berlinetta and the competition version used in the
Ferrari Challenge; with V8 engine of 3569, it produces 400 bhp at
8500 rpm and maximum torque of 38 kgm at 4750 rpm. Four overhead
camshafts operate five valves per cylinder with variable timing.
There are variable-length inlet tracts. The longitudinally-mounted
six-speed gearbox is available in two versions, one with the
standard manual change and the other is the electro-hydraulic
operated F1-type system.
Acceleration for the Ferrari 360 Modena Spider:
0-100 km/h in 4.6 seconds; 0-400 m in 12.7 seconds. Top speed is
within a whisper of 300 km/h.
With the 360 Spider, Ferrari introduces the
20th cabriolet in its history and creates a new technological
record.
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