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Saturday, 3 September 2011

Porsche 914



Introduced in September 1969, the Porsche 914 was a sporty,
mid-engined two-seater with a targa top and a 4 cylinder boxer
engine. The idea for this new model came up as Volkswagen
and Porsche collaborated to create a new car. VW would take
914 bodies and finish them as 914/4s, and Porsche would take
their portion of the body shells, and build 914/6s. When sold in
North America, however, all 914s would be considered Porsches.

Porsche 914 is not like other Porsches. It has pop-up headlamps,
a vertical rear windshield, and a flat deck lid covering the rear
trunk and engine. It has no backseats so when you sit down,
 you are practically on the floor, which is on the road.

The interior of the 914 is quite simple, not luxurious but with all
necessities. There’s not too much space other than the
passenger seat. The transmission is like the 928's with 1st
down and to the left. The 914 has a targa top, and like
911's, it stores in the trunk. But if you take off the top and
roll down the windows, the Porsche 914 is a pretty nice
little roadster.

Friday, 2 September 2011

Porsche 911 Turbo


In 2006, Dr. Ing. H.c. Porsche will extend it’s current product
line with the addition of a new 911 Turbo, the sixth generation
of the 911 series. This top-of-the-range model will have its world
premiere at the Geneva Motor Show on February 28, 2006 and
as from June 24, 2006 it will be available in German dealerships.

The 911 Turbo (type 997) has a few improvements. It has an
output of 480 bhp at 6,000 rpm, a 3.6 litre engine, a rated torque
of 620 Nm and a maximum torque available between 1,950 and
5,000 rpm. All these numbers are translated into driving
performance, as the 911 Turbo with six-speed manual transmission
only needs 3.9 seconds to get from zero to 100 km/h. The coupe
reaches 200 km/h in 12.8 seconds. Despite these performance
statistics, Porsche developers succeeded to keep the average
consumption to 12.8 liters per100 km.

For those who need even more speed, the 911 Turbo offers the
optionally Tiptronic S automatic transmission. This way, it can reach
100 km/h from a standing start in just 3.7 seconds and 200 km/h in
a mere 12.2 seconds. Both manual and automatic transmissions
have a top speed of 310 km/k. Available for the first time, the optional
 “Sport Chrono Package Turbo” enhances the vehicle’s flexibility even
further.

The Porsche 911 Turbo features a redesigned all-wheel drive with
an electronically controlled multi-disc clutch. The result will be the
transfer of the available power to the road. That’s because, depending
on the driving conditions, this system will determine the optimal torque
distribution to ensure the best-possible drive.  Also, Porsche Traction
Management (PTM) ensures variable power distribution to the two
driven axles. This means that on the road the 911Turbo will prove
outstanding traction in the rain or snow, high agility on narrow country
roads and optimal active safety even at high speeds.

The new 911 Turbo’s driving performance is duly tempered by its brake
system, which comprises monobloc fixed-caliper disc brakes with six
pistons at the front axle and four at the rear. The diameter of the internally
ventilated and perforated brake discs at the front and rear wheels is 350
millimeters. An optimized ceramic brake system that Porsche offers is
Porsche Ceramic Composite Brake (PCCB). This high-tech system
reduces with 17 kilograms the standard brake system and provides an
excellent fading stability.

The major bodywork change of the 911 Turbo is the modified front end with
its distinctive, tautly drawn cooling air inlets. Combined with the standard
oval bi-xenon headlights, it will define the new unmistakable image. From
the rear perspective too, the Turbo will seem more powerful. This is due
first and foremost to its tail end, 22 millimeters wider than that of the previous
model, to which the redesigned wing spoiler element has been aligned.

Secondly, the lateral air inlets behind the doors have been redrawn and now
they offer a more efficient supply of cooling air to the charge-air intercoolers.

The basic price for the 911 Turbo is 115,000 Euros. In the USA, from July
8, 2006, the vehicle will be available at $122,000.

Porsche 911 highlights



The 2005 Porsche 911 redesigned rear-wheel-drive models.
The models are available as coupes and convertible Cabriolets.
They all have a rear-mounted, horizontally opposed 6-cyl engine.
The redesigned Porsche 911 has subtly altered styling and dimensions
and changed the interior. There are two types of 911: The Carrera, with a
325-hp 3.6 liter engine and The Carrera S, with 355-hp 3.8 liter.

The 6-speed manual transmission is standard to all 911s. Optional,
we can choose the 5-speed automatic with manual shift gate and
steering-wheel controls. Standard, the 911s have antilock 4-wheel
disc brakes, antiskid/traction control and front side airbags. The
redesigned Careras include side airbags in the windowsills for head
protection. In the convertibles models, we find a power top and heated
glass rear window. A suspension with lowered ride height and shock
absorbers are standard on the Carrera S and optional on the Carrera. This
system helps adjusting firmness within driver selectable Normal and
Sport models. All other Porsche models have 18 inch wheels, but the Carrera
S has 19s. An option for the Carrera is a Sport Chrono Package. It includes
a dashboard-mounted stopwatch and it allows altering various engine and
chassis controls in order to improve driving performance. All 911s offer
a navigation system.