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Reassurance in
an Unpredictable World
The Vanquish S is full of technological innovation, designed to
improve strength and safety. The advanced aluminium and carbon fibre
body is replete with world firsts. One example is the specially
developed braided carbon-fibre used for the A posts
and the engine bay cross brace. Engineers from Aston Martin invented
a novel braiding process that encases a polyurethane foam core with
triaxial carbon fibre. The result is an immensely strong yet light
structure capable of withstanding the force of a crash or rollover.
Passive
safety is only part of the equation. Equally vital in any car, and
especially one with the performance of this Aston Martin, is dynamic
safety. The Vanquish S epitomises this with superbly responsive
handling, giving the driver every chance to avoid any dangerous
obstacle or situation.
The brakes provide enormous stopping power. The huge 378 mm ventilated
front discs are gripped by new six piston calipers. The rear discs
are thicker to help heat dissipation and give better fade resistance.
Both front and rear discs are mounted on a patented floating mechanism
designed to maintain consistent pedal feel under sustained heavy
braking. The brake pads use competition friction material tuned
to the disc and caliper to provide enhanced performance and stability.
The
Antilock Brake System (ABS) incorporates Electronic Brakeforce Distribution
(EBD) which re-balances front and rear braking forces under different
loads. This helps optimise the braking performance of the car, cutting
stopping distances in an emergency.
Traction
control monitors wheel spin and adjusts engine power accordingly.
When engaged, the Wheel Slip Protection (WSP) mode operates the
clutch and gearbox, auto-shifting at 3200 rpm in low-grip conditions
to prevent sliding. But it is not just the mechanicals that make
a car safer. The design team spent many hours in the wind tunnel
honing the cars profile to ensure stability throughout its
speed range and adequate airflow for power and cooling.
A
Formula One-style venturi and flat underbody increase aerodynamic
efficiency while also increasing the cars balance and stability
at high speed, essential in a 200 mph supercar. At the rear, an
aerodynamically profiled boot lid reduces lift.
Even
the classic grille plays its part on the Vanquish S, its
rounder, more open appearance does more than enhance cooling. It
is complemented by an aerodynamic splitter at the front,
which improves high-speed stability.
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