2006 Porsche 911 2006 Porsche 911 2006 Porsche 911 2006 Porsche 911
2006 Porsche 911 2006 Porsche 911 2006 Porsche 911
2006 Porsche 911 2006 Porsche 911 2006 Porsche 911 2006 Porsche 911
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The six-cylinder ‘boxer' engine is a definitive element within the 911 concept. Flat and compact, with a low center of gravity, its rear-mounted installation has generated optimum traction throughout more than four decades of continuous evolution. In today's generation, its immediacy and sound are more inspirational than ever.

In engineering, one rarely gets something for nothing. Every advance invariably involves an offsetting challenge. It's how these issues are addressed that ultimately defines the true talents and capabilities of the engineering team.

Take an all-alloy engine for example. The advantage is obvious: it weighs less than a conventional cast iron engine thereby improving the car's relative performance and handling. However, an all-alloy engine is more susceptible to temperature changes, which can shorten component life such as the engine bearings.

To address this issue, the main bearing bracket is made from aluminum alloy with special cast-in iron support elements. These iron elements hold the bearings and minimize bearing play caused by changes in engine temperature. This approach also allowed Porsche engineers to reduce the bearing clearances, which greatly reduce engine noise. A further advantage of smaller bearing clearances is a reduction in the amount of oil required. Since less oil is needed, the oil pumps can be smaller enhancing overall engine efficiency. Clearly, Porsche engineers have succeeded in developing an elegant solution that fully optimized the advantages of the all-alloy engine.

Optimal engine performance is readily available instantly thanks in large part to the new Motronic ME 7.8 engine management system. This highly precise system monitors and controls all engine related functions including valve timing, fuel injection and ignition timing. It also controls the electronic throttle, one of the key elements for Porsche Stability Management (PSM).

One of the most important tasks performed by the engine management system is cylinder-specific knock control. By preventing pre-ignition at high engine speeds, this function can avert costly damage to the pistons and cylinders. Since temperatures tend to vary in different parts of the engine, each cylinder is monitored separately. If a risk is detected, the engine management system will adjust the ignition timing on the respective cylinder.

Fuel is supplied to each of the six cylinders by means of sequential fuel injection. The timing and volume of each injection are controlled by the engine management system. Adjustments are based on a range of variables such as throttle position, engine speed, coolant temperature and exhaust gas composition. A hot-film air mass sensor monitors the density of the air/fuel mixture to ensure the most complete combustion, regardless of weather and altitude. This in turn delivers excellent fuel economy in an automobile capable of exhilarating levels of performance. Another important benefit of reliable combustion is the car's absolute compliance with all relevant exhaust emission standards.

The static high-voltage ignition system uses a separate ignition coil on each individual spark plug. The role of the distributor is performed by the engine management system, which can modify the ignition timing as required. A major benefit of this arrangement is that the ignition can be integrated with all other electronically managed systems and components. If the Tiptronic S transmission's control unit, for example, requests smoother downshifts, the engine management system will modify the ignition timing accordingly.

Tiptronic S
The highly advanced Tiptronic S transmission is available in all new 911 models as an option. This versatile gearbox combines fully automatic five-speed operation with the capability of manual control.

In automatic mode, Tiptronic S has different gearshift patterns ranging from 'Economy' to 'Sport'. Depending on driving style and the topography of the road, Tiptronic S selects one of these five patterns and applies the optimum sequence of gearshift points. Even in automatic mode, the rapid gearshift action ensures a fast and agile response. Within a short space of time, the driver will develop a feel for the system and learn to influence the gearshifts using the throttle alone.

In manual mode, the driver can change gear by hand using rocker controls located on the steering wheel. Simply press up to change up and down to change down. The system responds smoothly and immediately to every driver input with virtually no interruption in drive. This race-derived function is particularly useful when performing an overtaking maneuver. If there is no manual input for a period of eight seconds, the system reverts to automatic mode. The overall performance of the Tiptronic S compares favorably with that of a standard Porsche manual gearbox.

In addition to the above, Tiptronic S offers a range of useful functions. When the car is started, a warm-up program increases the speed of the engine to bring the catalytic converters up to temperature. If the car is driven assertively, the system automatically selects the 'Sport' gearshift pattern without any need to use the kick-down function.

In contrast with conventional automatic transmissions, Tiptronic S will not perform an up-shift before entering a corner, only to shift down on exit because the speed has dropped off. This ensures that acceleration out of corners is smooth and uninterrupted. Mid-corner gearshifts are also prevented thereby enhancing stability and safety.

Under heavy braking, the system shifts down a gear to use the engine's own compression to help slow the car. An incline sensor improves uphill acceleration and makes better use of engine braking on descent. If traction is lost under braking in the wet, the system automatically shifts up to restore lateral grip and bring the car back into line.

Performance
The new 911 Carrera engine is a six-cylinder unit displacing 3.6 liters and developing 325 hp at 6,800 rpm. Maximum torque of 273,8 pound feet is available from as low as 4,250 rpm. The engine can propel the 911 Carrera from 0 to 60 mph in 4.8 seconds.

The new 911 Carrera S model is armed with a larger 3.8-liter displacement engine offering 355 horsepower at 6,600 rpm. Maximum torque is 295 pound-feet at 4,600 rpm. The impressive output is capable of propelling the Carrera S from 0-to-60 mph in 4.6 seconds and to a top track speed of 182 mph (manual transmission model).

VarioCam
VarioCam Plus is a remarkably innovative system that continually adjusts the valve timing for optimum performance at all times. Key benefits include increased power and torque at all engine speeds as well as smoother running, better fuel economy and fewer exhaust emissions.

VarioCam Plus combines variable valve timing with two-stage lift on the intake side. The two-stage valve lift function is performed by electro-hydraulically operated switchable tappets. Each of these 12 tappets consists of concentric lifters, which can be locked together by means of a pin. The inner lifter is actuated by a small cam lobe, while the outer ring element is moved by a pair of larger-profile lobes. The timing of each valve is seamlessly adjusted by means of an electro-hydraulically operated rotary vane adjuster located at the head of each intake camshaft.

The valve timing and valve profile are continuously changed according to conditions and engine load. For example, for cold starting and initial responsiveness, VarioCam Plus raises the amount of lift and retards the valve timing. At medium revs and minimal load, the valve lift is lowered and timing advanced to help minimize fuel consumption and emissions. While for maximum power and torque, the lift is raised and the timing advanced.

All operations are controlled by a powerful ECU that manages the engine's operation and makes the appropriate adjustments. On-board diagnostics provide continuous monitoring and early fault detection for the exhaust and fuel supply systems. This results in active prevention of harmful emissions as well as consistent fuel consumption.

Six Speed Manual
The new six-speed manual gearbox in all new 911 models is designed for optimum performance. Each of the six ratios has been carefully selected to take maximum advantage of the engine's extraordinary power and torque. The gearbox is driven through a dual-mass flywheel, which helps minimize noise in the drivetrain. Noise is further reduced by the cable-operated gear linkage, which insulates the lever from the engine and gearbox.

The gear lever throw has been shortened by 15% without sacrificing smoothness or precision. This translates into faster, more positive gearshifts requiring minimal effort from the driver. Gear selection is further enhanced by the race-inspired pedal design and placement.

On the 911 Carrera S, the gearbox is mated to a high-performance self-adjusting clutch. The result is a substantial reduction in the added release loads, which are normally encountered as the clutch begins to wear.

Chassis
Not surprisingly, the 911 complements its powerful engine with an equally advanced and performance-oriented chassis. The car responds immediately to the driver's input with an exhilarating degree of precision and confidence-inspiring control.

The 911 Carrera's wide, aggressive stance has been accentuated in the Carrera 4 models, with a widened rear track of .55 inch. (14 mm) on the Carrera 4 and 1.25 inch. (32 mm) on the Carrera 4S compared to their respective rear-wheel drive cousins. Higherperforming tires complement this wider wheel track to achieve a new level of all-wheel-drive performance

Sport Chrono Package
More than a collection of the world's most refined race-bred technologies, the Porsche 911 is a driving experience. The new Sport Chrono Package Plus option is an all-new integrated system providing simultaneous enhancement for engine, chassis and the optional Tiptronic S transmission. The results are even greater performance and pleasure from your Porsche.

Pressing the 'Sport' button on the center console is all that's required to begin exploiting the new 911's generous reserves of power and agility in a more immediate manner. In Sport mode, the engine management system's variable parameters are recalibrated to enhance engine response. A modified throttle map empowers your right foot with more progressive reaction to each tap of the accelerator. In higher gears, a rev-limiter works in tandem to offer additional protection for the engine under acceleration.

On vehicles with Tiptronic S transmission, automatic gearshifts also become faster and more dynamic. Lift off the throttle – even at high revs – and the system immediately shifts down to apply engine braking.

Unwanted upshifts in manual mode are also prevented, even as you approach the engine's rev limit. The payoff? More secure and predictable handling, particularly in the corners.

While all of this is happening, PASM switches to a more rigid setup with firmer electronic damper settings for precise cornering, improved high-speed stability and tenacious road-holding traction. (Note: PASM, or Porsche Active Suspension Management, is optional on the 911 Carrera 4 and standard on the 911 Carrera 4S).

Porsche Stability Management is also performance-optimized by raising the thresholds for triggering automatic intervention by the ABS and engine management systems, resulting in a more natural response, but less forgiving to lateral and longitudinal g-forces.

A digital/analog timer mounted on the center dashboard keeps score, measuring time as deftly as the 911 concept transcends it.

To help you gauge your 911's performance in a more exacting manner, a digital/analog stopwatch tracks time from hours down to hundredths of a second. Driving times can be recorded for any stretch of road, and benchmark times can be defined.

Stopwatch functions are operated using a control stalk mounted to the side of the steering wheel, and data is continuously fed to an on-board computer integrated into the Porsche Communication Management (PCM) system.

A second digital display located on the instrument cluster gives your eyes another option for viewing time information, while the PCM display lets you analyze detailed performance data at your leisure. The system records and displays the time and distance traveled on the current segment, number of segments completed with respective times and the fastest segment. Other useful features include a memory function controlled via the PCM system which can store a range of personal preferences.

Suspension
Pitch and roll have been significantly reduced, as have road noise and vibration. Overall agility is remarkable with excellent suspension response on most driving surfaces and in most conditions.

The front axle design is based around a new evolution of our proven McPherson Strut layout. The wheels are located with absolute precision by means of longitudinal and transverse links connecting to specially reinforced hub carriers. This design approach delivers excellent straight-line stability and superlative turn-in during cornering.

The rear axle structure is a new and lighter development of our subframe-based multi-link LSA suspension (Lightweight, Stable, Agile). Plus, the revised kinematics at the rear of the car also provide added stability under acceleration. This race-proven approach to the rear suspension is yet another key element in the car's exceptional road and track manners.

Porsche Active Suspension Management
Porsche Active Suspension Management (PASM) is an electronic control system which uses continuous damper adjustment to maintain optimum ride quality and comfort. The push-button system is standard on the 911 Carrera 4S and optional on the 911 Carrera 4.

PASM has two setup modes, 'Normal' and 'Sport', with only minimal overlap between the two. While the former is a mix of performance and comfort, the 'Sport' setup mode has a much firmer range of settings for greater performance capabilities. The system responds to changing road conditions and/or driving styles by applying a variable damping force within the defined range for the selected mode ('Normal' or 'Sport').

To do that, PASM uses a series of sensors that monitor all movements of the car's body. The PASM control unit then evaluates this data and modifies the damping force on each of the wheels. The results are a reduction in pitch and roll as well as consistent road-holding on all four wheels.

If 'Sport' mode is selected, the suspension is set to a harder damper rate. If the quality of the road surface drops below a certain threshold, the system immediately changes to a softer rating within the 'Sport' setup band and thus restores the car's grip and traction. When the road surface improves, PASM returns to the original, harder setting.

If 'Normal' mode is selected, and the car is driven assertively, PASM automatically switches to a harder rating within the 'Normal' setup band. As the dampers become stiffer, the car becomes more stable and responds more quickly to driver inputs.

In either case, the result is a car which can adapt the way it handles and rides to the driver's driving style.

Source - Porsche

2006 Porsche 911

Year2006
MakePorsche
Model911
Engine LocationRear
Drive TypeRear Wheel (standard), AWD
Production Years for Series2005 -
Price$71,300.00
MSRP: $62,248.00
Weight3075 lbs | 1394.8 kg
MPG City18
MPG Highway26

Performance
0-60 mph4.8 seconds.
Top Speed177 mph | 284.8 km/h Similar top speeds

Engine   [Optional Engines]
Engine ConfigurationO
Cylinders6
Aspiration/InductionNormal
Displacement219.00 CU IN. | 3589.4 cc. | 3.6 L.
Valves24 valves.
4 valves per cylinder.
ValvetrainDOHC
Horsepower325.00 BHP (239.2 KW) @ 6800.00 RPM
Torque273.00 Ft-Lbs (370.2 NM) @ 4250.00 RPM
HP to Weight Ratio9.5 LB / HP (Vehicles with similar ratio)
HP / Liter90.3 BHP / Liter
Fuel TypeGasoline - Petrol
Vehicles with similar horsepower and weight

Standard Transmission
Gears6
TransmissionManual
with dual-mass flywheel and hydraulic clutch.

Optional Transmission
Gears5
TransmissionAutomatic

Dimensions  [Optional BodyStyles
Cargo Volume4.76 cu. ft.
Fuel Capacity16.9 Gal
Seating Capacity4
Doors2
Exterior
Length175.601 in | 4460.3 mm.
Width71.201 in | 1808.5 mm.
Height51.601 in | 1310.7 mm.
Wheelbase92.501 in | 2349.5 mm.
Vehicles with similar dimensions

Suspension
SuspensionFour-wheel independent suspension front and rear stabilizer bar

Tires / Wheels
TiresFront : P235/40ZR18
Rear : P265/40ZR18
WheelsFront : 18 x 8.0 in
Rear : 18 x 10.0 in

Bumper-to-bumper Warranty Information
Mileage50000
Months48

Corrosion Warranty Information
MileageUnlimited
Months120

Free roadside assistance Warranty Information
Mileage50000
Months48

Available Exterior Colors
Black Porsche  Carrera white  Guards Red 
Speed Yellow  Carmon Red Metallic  Atlas Grey Metallic - Porsche 
Midnight Blue Metallic  Forest Green Metallic  Lapis Blue Metallic 
Arctic Silver Metallic - Porsche  Seal Green Metallic  Basait Black Metallic 
Dark Olive Metallic  GT Silver Metallic  Dark Teal Metallic 
Cobalt Blue Metallic  Slate Grey Metallic 


 
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Vehicle Ratings
StylingVehicle Styling Rating: 87.058%
PerformanceVehicle Performance Rating: 85.882%
InteriorVehicle Interior Rating: 86.25%
QualityVehicle Quality Rating: 85.882%
OverallVehicle Overall Rating: 57.648%
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Articles and Event Coverage
2006 North American International Auto Show
2006 Philadelphia International Auto Show

Additional Resources and Links
Porsche 911 997 Carrera 4 & 4S Information
Additional Porsche 911 Carrera 4 & 4S Cabriolet Information
Porsche 911 Club Coupe Information

2006 Porsche models
911 GT3
911 GT3 Cup
911 Turbo
Boxster
Cayenne
Cayenne Turbo S
Cayman S
LMP2 RS Spyder

Other Model Years
2008 911 Turbo
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