December-3-10

Porsche Cayman

Posted by admin under New Porsche News

In comparison of the engine, The Porsche Cayman is positioned
between the Boxster and 911. Still, it has its own different personality.
It is snappier, easier, and not burdened by heavy weight hanging
out the back and the need to manage the effect of that weight.

The Cayman is strictly a two-seater because the engine sits
where the rear seats would otherwise be. This means that the
engine is not quite readily accessible, although there’s a way
into the oil filler via the boot. Under that long tailgate, is revealed
a generous luggage area to supplement the front 911/Boxster-sized
boot. Like all other Porsche, the Cayman is not very big, which makes
it very practical and usable. And for all its obvious Boxster genes,
the Cayman is very much its own car with its curvaceous rear
wings and neat fastback roof. As with other Porsches, there’s a
movable rear spoiler, which deploys above 120km/h.

Going back to were we started, the engine, the Cayman has 3.4
litres, a mix of the cylinder barrels of a 911 with the crankshaft of a
Boxster. A 911 engine is of 3.6 or 3.8 liters and a Boxster S has a
3.2-litre engine. It’s a strange thing, but even though today’s Porsche
engines are water-cooled, they still overlay their intake and exhaust
notes with a breathy whine like that of the giant air-cooling fans of old.

Basically, the Cayman is a mix and it doesnt have a huge number
of new and unique parts. In short, the Cayman is a structure two
and a half times stiffer because its just a Boxster with a roof. In turn,
that means that the driving experience becomes much more focused
because its suspension can have tauter, sportier setting.

Porsche Cayman reaches a maximum speed of 275 km/h and gets
from zero to 100 km/h in 5.3 seconds, even if the fuel thirst is low
for such pace. The Cayman is especially good with the optional
Porsche Active Suspension Management (PASM), but unlike a 911,
it works well enough without it, thanks to a ride that’s firm but seldom
turbulent. PASM makes the Cayman sit 10mm lower, and in its
Sport mode it tautens the damping. And it feels absolutely fantastic
when you have the Chrono option (complete with stopwatch for timing
your hot laps).

Bottom line, Porsche Cayman is a remarkable illustration
of a rigid, solid-roofed bodyshell’s advantages. The Cayman S has
all the positive Porsche attributes you could want, and none of the
snags. It’s not the fastest Porsche, not the fiercest, not the most
breathtaking. It is a pooling of other Porsche parts, which means
that the Cayman is not expensive to develop but it will generate big
profits. The new car, by the way, takes its name not from a tax-haven
archipelago, but from a type of crocodile.

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August-30-10

Porsche 977 bodyshell

Posted by admin under New Porsche News

A new Porsche 911 is always fascinating because its interesting
to see how after more than 40 years of development the Porsche
team still manages to bring changes and improvements to this
icon model.

The new 997 bodyshell combines the sleek modern looks of
the 996 series with the popular retro styling cues from older 911s.
The front end is completed with round lights and separate
parking/fog/indicator lights. This change, combined with wider
hips echoes the last of the air-cooled 911s, the 993. Other changes
in the bodyshell are the new door handles, wing mirrors and the
stylish cut of the rear wings into the bumper/lights.

Even if the 997 looks a lot like the previous model, the 996, the new
car is actually 38mm wider which creates a more aggressive
appearance. With each new model introduced, Porsche has aimed
to reduce the drag co-efficient helping the 911 slide through the air
more effectively, and so aiding performance. The same thing has been
done with the new car, and if we compare the 993 Cd of 0.34 to the
997`s 0.28 we can see how far the aerodynamic game has moved on.
The latest body shell and rear wing combine with new underbody
paneling to also offer increased levels of down force for this latest
evolution of Porsche’s finest.

The latest Porsche model is the best handling 911 ever. Improving a
car’s rigidity helps ensure the suspension can work more effectively
and while not making such a quantum leap as the team did with the
996. Porsche improved torsional rigidity by 8% and added as much
as 40% more flexural strength.

For the new car, Porsche wanted to improve crash safety so they
added two new air bags located in the side of each front seat back-rest,
designed to protect the thorax. They kept the previous two front and two
side airbags, which means that now there are six in total. For the same
reason, crash safety, the reinforced body shell features further protection
such as a more extensive use of super high strength steel.

The latest model is also 50 kg heavier than the 996. The reason is that
modern crash safety regulations kind of force the new cars to come with
increased weight, despite the usage of a large range of weight saving
measures, including an aluminum bonnet.

Aside from the crash safety improvements, much of the additional weight
can be attributed to the higher standard specification of the new cars.
Power to weight is similar with the latest car offering 233 bhp per tone
against its predecessors 238 and the new models improved aerodynamics
must help it post Porsches claimed performance figures, which are
identical to the 996.

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