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Our Boxster |
2002 Porsche Boxster S Metallic Seal Grey
exterior BLACK/BLACK Interior |
Some Details from
Porsche
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Water-Cooled, 6 Cylinders, 3.2 Liters,
Net Power 250 HP, Net Torque 225 LBFT - Octane Rating (RON): 98 Mid-Engine/4-Valve System Digital Motor Electronic (DME) with E-Gas (Electronic Throttle) 3-Way Catalytic Converter; On-Board Diagnosis System II (OBD II) 6-Speed Manual Transmission, Double Inertia
Flywheel Hydraulic Clutch and Power Steering Anti-Lock Braking System (ABS) with 4-Piston Monobloc
Fixed Light Alloy Calipers Painted Red, Front and
Rear Internally Ventilated and Perforated Brake Discs, Front and Rear Under-Carriage Cover; Stabilizer Bars, Front and
Rear Automatically Controlled Rear Spoiler Edge Cast Light Alloy Wheels "Boxster S
Design": Protective Roll Bars; Power Operated Top and Windows
(Soft Top with Roofliner) Tinted Glass; Windshield with Graduated Tint Heatable Windshield Washer Nozzles Automatic Full Climate Control/Carbon Filter Luggage Compartment covered with Needle Fleece,
Black |
Luggage Compartment Capacity, Front and Rear, 5.6 cu. feet each Leather-Covered 3-spoke Steering Wheel, Black
(380 MM Diameter), Axially Adjustable (Manual) White-faced, satin trimmed instrument cluster
with Boxster script Air Bag, Driver's and Passenger's Side, with Side Air Bags (including
preparation for Child Seat Detector, Passenger's Seat) Vanity Mirror, Illuminated, in Sunvisor -
Driver's and Passenger Side Door Handles and Handbrake Handle Covered with Leather, Black Door Sill Panels with Boxster 'S' Logo Lockable Storage Compartment behind Handbrake Lever Generator 120 Ampere (1680 Watt) Fog Lights Integrated in Headlight Unit; Rear Fog Light, Left Driver's and Passenger's Seat with Manual Length, Height and Electrical
Backrest Adjustment Front and Side Air Intakes, Frame of Windscreen Seal
and Rear Window Seal (Hardtop) in Titanium Color Immobilizer System (Transponder System); Central Locking System;
Anti-Theft System with Interior Sensor and Remote Control Energy-Absorbing Light Alloy Bumpers, Front and Rear, including two PU
Bumper Overriders, Rear Heatable and Electrically Adjustable Outside Mirror,
Driver's and Passenger's Side |
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The engine is a "boxer" design |
Water-Cooled Engine Boxer engine, horsepower and torque The Boxster engine is an
all new Porsche horizontally opposed (boxer) layout designed to meet stricter
emissions, noise and fuel economy requirements. It utilizes water cooling and
four valve technologies featured on the 911 GT1 race car. The powerful 3.2-litre
engine offers even higher levels of performance than the standard Boxster
engine, developing 252 bhp at 6,250 rpm, and a full
305 Nm of torque from 4,500 rpm. |
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Engine Details Crankshaft The Boxster
engine starts with the forged steel crankshaft running in seven main
bearings. The crankshaft and auxiliary shafts driving the camshafts are housed
in aluminum/cast iron bearing shells, offering consistent bearing play
regardless of temperatures, and reducing mechanical noise. Connecting rods Cylinders Lokasil casting Integrated dry sump lubrication Oil/water heat exchanger Fuel injection Electronic ignition Spark plugs Intake system & Exhaust system Electronic engine management Radiators Air flow VarioCamTM variable valve timing system First used on the Porsche 968 3.0 liter
four-cylinder engine, VarioCam is Porsche's
patented method of altering camshaft timing for greater engine torque. VarioCam uses a timing piston, controlled by the Bosch Motronic M 5.2 engine management system, placed between
the two sides of the timing chain between the intake and exhaust cams. When actuated, the piston advances the
timing of the intake cam by 15 crankshaft degrees or 7.5 camshaft degrees.
Earlier valve timing creates more valve overlap and an earlier closing time
than normal, resulting in additional engine torque. At high engine speeds,
the piston is shifted back to its later timing position for more power. The
effect of the VarioCam system is to give the
Boxster engine a broader, flatter torque curve. VarioCam
also lowers exhaust emissions. At low speeds and at idle, the late intake cam
timing results in shorter valve overlap periods and reduced hydrocarbon
emissions. At low loads and moderate engine speeds, early timing and long
valve overlap times create exhaust gas recirculation, reducing NOx emissions. Cold-start emissions are also improved by VarioCam valve timing. Four valve technology This configuration allows the chains to
use the space provided by the two offset cylinder rows of the boxer engine.
Two small chains connect the exhaust and intake camshafts. The valves, closed
by conical springs, are operated by hydraulic tappets with automatic lash
compensation. The camshaft drive chains maintain correct tension for the life
of the engine. |
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Six-Speed Manual Gearbox
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Transferring power to the
road is the job of the standard six-speed manual gearbox, specially developed
for easier gearshifts and greater precision. Top speed in manual
configuration is 260 km/h. 0 to 100 km/h is an astonishing 5.9 seconds, while
100 to 0 takes just 2.7. |
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Dashboard Analog and digital displays Beneath the analog gauge on the right
is the oil level display, which allows the driver to check the engine oil
level each time the ignition is turned on. As an option, the Boxster offers
an on board computer displaying average speed, average fuel consumption, fuel
tank range and outside temperature, with an acoustic warning which sounds
whenever the car exceeds a preset speed limit. |
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The Spoiler automatically extends at 75
MPH.
The RED calipers are
another way to tell it's a Boxster S.
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Steering Suspension Placing the engine in the middle of the
car is a time-honored and successful Porsche philosophy. As early as 1934,
the Auto Union Grand Prix cars designed by Porsche featured an advanced
mid-engine design with their 16-cylinder power units between the driver and
the rear axle. That philosophy continues today with the latest Porsche 911
GT1 race car. Mid-engine design concentrates the
weight of the car in the middle, which serves to reduce the inertia moment
around the car's vertical axis. What this means in practice is very agile
response to steering inputs with smooth and nimble behavior in curves. With
the Porsche Boxster's equal axle load distribution,
its low center of gravity and its relatively long wheelbase, the car offers
excellent driving characteristics. Front and rear Elasto- kinematics The elastokinematic
design of the Boxster's suspension provides a negative
toe position on the outer front wheel under the influence of lateral forces.
The outer rear wheel, in turn, develops a positive toe position. With
increasing lateral acceleration, this system increases the car's understeer, allowing the driver to apply the brakes in a
corner while maintaining control of the vehicle. The normal consequences of
the weight transfer which occurs under such conditions are minimized by this
suspension feature. |
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Storage Rear
Trunk |
The mid-engined layout of
the Boxster is not only good for performance, it's
also the basis for the car's outstanding practicality. By placing the engine
at the centre of the car, there's now room for luggage compartments at both
the front and rear. Each compartment offers a total capacity of 130 litres, regardless of hood position. That's more space
than you'll find in any other two-seater sports car on the road. And more
than enough to go touring in comfort. |
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Side
Air Vents with titanium grills
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Soft-Top
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Hood The concertina action
means that little headroom is required for opening and closing. When the hood
is folded away, the top is stored uppermost, ensuring even better protection
of the interior fabric. To prevent the hood from being lowered accidentally
when the car is in motion, the mechanism will only function when the ignition
is switched on, the vehicle is stationary, and the handbrake is applied. The
hood itself is made of robust fabric and is protected against fading in
sunlight. The rear screen is scratch resistant, ensuring a consistently clear
view to the rear, even at night or in the rain. The interior of the hood
features a black fabric rooflining, which, in
addition to enhancing the interior, improves the acoustics inside the car by
minimizing wind and road noise. |
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The Boxster S logo on the door sills.
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We have the all black interior, with the
Bose 100 watt 10 speaker sound system. Sounds great! And the volume smoothly almost
imperceptibly changes with the speed to keep the listening volume
appropriate. Also have the OBC, On
board computer which give you vital information like what the outside
temperature is or what ypur current MPG are. Weird. |
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Front center air scoop
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Probably the most noticeable indication
it's an "S", aside from the centrally located twin exhausts. |
Return
The Porsche Boxster
Specifications
Motor |
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return
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Review from PCA Torque, the glorious
product of the enlarged 3.2 engine - both bore and stroke have been increased
in the S - peaks at 225 ft lbs at 4500 rpm, well above its predecessor's 181 at
the same revs. More important, 85 percent of it is available from 2000 rpm,
imparting a grand guttiness to the car from right
off the line. Horsepower is up to 252 from the original car's 201, increasing
the top speed to 161 mph. Finding an unusual stretch of straight road, we take on a line of slower traffic, including a newish Corvette that has somehow found its way across the
water, and blow by them with an adolescent sense of invulnerability. They
seem to know that resistance is futile. Adrenalin flows,
and another Besides the 22 percent
increase in displacement, the new engine is sporting unique pistons and
cylinder heads. The new intake manifold is now a two-stage resonant design, with
rev controlled valves altering the effective length of the manifold at 3000
and again at 5000 rpm, benefiting both low and high speed cylinder charge. A
second-generation VarioCam drives the 24 valves.
The crankshaft is directly from the 911 Carrera, and
runs on seven main bearings with a layshaft running
through a separate bearing system. The generous 996 also shares its oil
pumps, belt drive and timing chains with its new compatriot. A small "F1"
is cast into the metal of the engine case; Fortschritt
(progress) proclaims Herr Kapfer. Or, perhaps
it refers to the crossflow system - for more even
engine cooling - with integrated ducts (call it no additional external hoses)
like those used on Formula One engines. In either case, there is now a third
water radiator up front to cool the engine and its oil, and a third opening
in the nose to provide the air for this project (all the radiators are for
water; no oil goes to the front of the Boxster). The half dozen spark
plugs continue to draw fire from their own individual coils triggered by a
solid state distributor. Motor management electronics have been upgraded from
the Motronic 5.2 of the original Boxster to Motronic ME 7.2 which the new car shares with the 911 Carrera 4; this permits E-gas electronic throttle
butterfly control, further enhancing the management of the engine charge.
This part of the new Boxster's performance is
invisible; there is no sense of any intermediary between the accelerator and
the response of the engine, just the usual mechanical accelerator feel. Everything else is
grandly obvious. Send some fire to the plugs and the engine readily lights
off with a sound reminiscent of the 996; close your eyes and you might think
you are sitting in the senior car's seat. Departure from the line can only be
termed authoritative; the previously lauded torque is quickly and seemingly
permanently available. There is no confusing the newer car with the previous
Boxster; this is a whole new game. Acceleration to 60 with the six-speed is
now in the sub six-second range, a full second quicker than the original,
granting the car (and sometimes the driver!) a whole new personality.
Introducing this muscle
to the asphalt is the job of the new six-speed manual replacing the
five-speed of the original Boxster. The shift pattern is a double H, with
reverse spring-loaded and to the left of first. Shifting, quite light and
accurate, continues to be by cable. The clutch is hydraulic, and a dual-mass
flywheel is again used. The power thus arrives at the 17-inch wheels, mounting 205/50 ZR tires on 7-inch front rims and
255/40s on the 8.5 rears. Somewhat similar in appearance to the current 996
wheel, they are unique to this car. Some will like the look of this wheel a
great deal, others will prefer the optional familiar
18-inch wheel (7.5 front, 9 rear, mounting 225/40s and 265/35s respectively).
The latter combination seems - predictably - to offer somewhat better
handling at the expense of a little ride comfort. Snugged inside the wheels are four of the dramatic clues
to the identity of the Boxster S: huge four-piston monobloc
brake calipers painted a flaming red. Far from being a mere styling cue,
these units (which are now hugging internally vented, cross-drilled rotors)
are the same size as those on the marginally heavier 996. Not surprisingly
they passed Porsche's killer brake test: 25 consecutive .8 g decelerations
from 145 to 62 mph, with no perceptible increase in pedal pressure. On the
twisty roads that once comprised part of the legendary Mille Miglia, accelerating, braking, and turning repeatedly at
a rate calculated to qualify the hapless passenger for the Olympic cookie
toss, they are a necessary pleasure. Distinguished from the
side by the new wheels and their big red calipers, from the front by the
extra radiator opening (which probably accounts for the minuscule loss of
slipperiness (Cd of .32 instead of .31), the new S
is identified from the rear by its titanium colored badge and the sonically
reworked exhaust system, now terminating in two round outlets. Visually
distinctive, yes, but lacking in the impact of the unique oval outlet of the
original Boxster, with its reference to the early Porsche spyders
and the 904. Not a good trade.
The new standard
suspension incorporates firmer shocks and a change in springs on the modified
MacPherson system of the original car, along with a
new rear axle design with longer control arms and larger wheel bearings to
enhance high speed and cornering stability. The optional sports suspension is
even more business-like, with firmer springs and shocks, heavier stabilizer
bars, and a body lowered by 10mm. Drive it before you buy it; the
non-optioned car with the newly standard 17-inch wheels is plenty firm and
stable as delivered, and more might wind up feeling like overkill, especially
if your Boxster S is to be used on long trips. Other worthy options to
consider are the superb five-speed Tiptronic
transmission, traction control, Litronic
headlights, and the aluminum hardtop. A variety of trim and sound packages
are available, but you should know that the S will come in with a number of
previous options as standard features. Rounding a sharp
mountainous switchback just a bit wide provides an alarmingly frontal view of
a bus; it appears illegally large, about the size of a small house.
Perspective does that. The S responds graciously to the request to dive for
the inside of the corner, but it leaves us with some thoughts. In a crash,
big cars do disproportionate damage to small cars,
SUVs do a job on big and small cars, and so on. Small car people therefore
need all the help they can get. Agility, provided by the
features described above, is a major ally. Driver attentiveness and
competence are of course paramount. But in point of no return situations - at
least those involving somewhat smaller opposing forces than mountain busses--
there is significant solace offered by the integral roll bars, the reinforced
windscreen frame (said to offer same stability as a coupe), and the occupant
compartment protection offered by energy transference technology and heat
treated boron steel reinforcements. The four-airbag system is designed to
offer protection with the top down, and utilizes an argon/helium pressurized
gas system. The pyrotechnic part of the package operates mainly as a trigger
rather than a primary gas producer, which could eliminate airbag associated
burns. Good things all, but avoidance is still always the prime directive. The US Boxster S will
continue to come with leather seating surfaces, but with added leather trim
on the door handles, shift lever, and brake handle.
The previously optional gray-faced instruments are now standard, along with
the three-spoke steering wheel. This combination, along with the less shiny
finish on black parts, produces a better-looking interior with good balance
of light and dark surfaces. No reflection problems were noted in the
windshield. On balance, a good interior to live with. The steering wheel is
adjustable fore and aft, and the seats are now height adjustable. All
This newest of a long
line of Porsche "S" models will be manufactured in both Zuffenhausen and Finland, and is set to go on sale in Germany
in early October, and in the States in late October or early November.
Neither prices nor options on US cars have been announced, but in |