2011 PORSCHE pictures 911 GT2 RS specifications

2011 PORSCHE 911 GT2 RS 

PORSCHE PICTURES
Review, specifications, features and benefits

2011 PORSCHE 911 GT2 RS

Click Thumbnail to download (size 1600 x 1200 pixels)

Porsche 911 GT2 RS

The Porsche 911 GT2 RS is the fastest and most powerful road-going sports car ever built in the history of Dr. Ing. h.c. F. Porsche AG, Stuttgart and marks the summit in the 911 range. With power up by 90 hp and weight down by 70 kilograms in comparison with the prior 911 GT2, the new Porsche 911 GT2 RS has a weight-to-power ratio of just 2.21 kilos per horsepower, by far the best power/weight ratio in its class.

Obviously, these are the ideal ingredients for an ultra-high-performance sports car with supreme agility, combined with truly blistering performance on the road and, of course, exemplary Porsche Intelligent Performance attributes. This manifests itself in fuel consumption and CO2 emissions being lower by approximately 5 per cent to 23.7 mpg (equal to 11.9 ltr/100 km) and 284 g/km versus the 911 GT2, despite the extra power and performance.

The six-cylinder boxer engine is boosted by two turbochargers with variable turbine geometry (exclusive to Porsche in its combination with a petrol engine) and drives the rear wheels via a six-speed manual gearbox. Sports tyres measuring 325/30 ZR 19 and developed especially for the Porsche 911 GT2 RS convert this massive power into equally massive performance and acceleration on the road: 0 - 62mph (100 km/h) in 3.5 seconds, 0 - 124mph (200 km/h) in just 9.8 seconds, and 0 - 186mph (300 km/h) in 28.9 seconds.

Equally supreme stopping power on this ultra-high-performance sports car is assured by the PCCB composite ceramic brakes fitted as standard. Appropriate longitudinal and lateral dynamic chassis control is ensured by the sporting RS set-up of the springs, Porsche Adaptive Suspension Management (PASM), anti-roll bars, as well as the engine mounts and PSM Porsche Stability Management.

In its exterior styling, the new Porsche 911 GT2 RS stands out clearly from the 911 GT2 through the use of carbon-fibre-reinforced (CFR) components in distinctive matt-black surface finish. At the front, the new, wider 911 GT2-style light-alloy wheels with centre locking are shrouded by flared wheel arches. "GT2 RS" model designations give further differentiation on the doors and rear engine cover. The upgraded front spoiler lip and the rear spoiler lip are also made of CFR and display a surface carbon finish. The rear spoiler lip is now 10 millimetres higher to ensure the right aerodynamic precision, as well as extra downforce.

From behind the wheel of the Porsche 911 GT2 RS, the flair of sporting performance continues. Featuring lightweight bucket seats made of carbon-fibre-reinforced plastic - again in carbon surface finish - and lightweight interior door panels with door opening straps, the high octane ambience is sustained. The basic interior colour is black, contrasting attractively with red alcantara upholstery on the seat centre sections and the roof lining as well as segments on the steering wheel rim, gearshift and handbrake lever.

Limited to just 500 units worldwide, the Porsche 911 GT2 RS will be available in the UK from September 2010 priced from £164,107. Further specifications and technical details will be confirmed nearer to launch.

Fitted to every Porsche 911 GT2 RS is a Porsche Vehicle Tracking System (VTS), a sophisticated vehicle security package approved to Thatcham Category 5 standard, and customers will also be able to explore the potential of their new car by participating in a complimentary course at the Porsche Experience Centre, Silverstone.

Porsche GT2 RS - Key facts and technical specifications
Lightweight features developed for the Porsche 911 GT2 RS include: use of lighter aluminium transverse arms and diagonal struts in the rear suspension, carbon fibre reinforced front lid and rear spoiler, polycarbonate rear window and side windows, lightweight engine cover, lighter single-mass flywheel, lighter lithium-ion battery.

Dynamic enhancements include: new charge air intercooler, metal support bearings complete with ball joints in the front suspension; lightweight door panels, wider front track, turbo boost increased to 1.6 bar from 1.4 bar, wider front track with wider tyres (same dimensions as GT3 RS).

Technical specifications

    * Cylinders: 6
    * Displacement: 3.600cm3
    * Max. power (DN): 620 hp @ 6,500 rpm
    * Max.torque: 700 Nm @ 2,500-5,500 rpm
    * Compression ratio: 9.0 : 1
    * Boost pressure: 1.6 bar
    * Transmission: Six speed manual
    * Wheels
          o Front: 9 J x 19 ET 47
          o Rear: 12 J x 19 ET 48
    * Tyres
          o Front: 245/35 ZR 19 (sports tyres)
          o Rear: 325/30 ZR 19 (sports tyres)
    * Unladen weight (DIN): 1,370 kg
    * Power to weight ratio: 2.21 kg per hp / 452 hp per tonne
    * Top Speed: 205 mph (330 km/h)
    * 0-62 mph (0-100 km/h): 3.5 s
    * 0-99 mph (0-160 km/h): 6.8 s
    * CO2 emissions: 284 g/km
    * Turning circle: 10.9 m
    * Drag coefficient: 0.34
    * Combined fuel consumption: 23.7mpg
    * Length: 4,469mm
    * Height: 1,285mm
    * Width (inc wing mirrors): 1,852mm (1,952mm)
    * Wheelbase: 2,350mm
    * Price: £164,107 inc VAT

2010 PORSCHE Cayenne S Hybrid pictures, review

2010 PORSCHE Cayenne S Hybrid 

PORSCHE PICTURES
Review, specifications, features and benefits

2010 PORSCHE Cayenne S Hybrid

Click Thumbnail to download (size 1600 x 1200 pixels)

Porsche Cayenne S Hybrid

Porsche shared more information about the Porsche Cayenne S Hybrid, which will debut in 2010. Using a parallel full hybrid design with the electric motor between the combustion engine and the transmission, Porsche engineers have been able to drive at speeds up to 86 mph without at all using the combustion engine.

This engineering achievement allows the Porsche Cayenne S Hybrid to roll freely - or 'coast' -- at highway speeds without the combustion engine on, greatly minimizing engine emissions and fossil fuel consumption. This differs from current hybrid concepts that deliver benefits mainly in city traffic. Porsche, in cooperation with Volkswagen, opted for the parallel full hybrid design as it also significantly improves acceleration, a concept that matches the company's philosophy of offering outstanding performance and efficiency. It also fits in the current Cayenne design with minimal alterations and without affecting interior space or luggage capacity.

When it comes to market in 2010, the Porsche Cayenne S Hybrid is expected to emit some 20 percent less C02 than comparable combustion engine vehicles with similar power output. Covering a 0-to-100 km/h sprint in just 6.8 seconds, it earns its 'S' designation by delivering V8 performance and four-cylinder efficiency, all while complying with the Ultra Low Emission Vehicle II (ULEVII) emission standards.

The Porsche Cayenne S Hybrid uses a supercharged Audi 3.0-liter V6 engine with Direct Fuel Injection (DFI), 333 horsepower and 324 lb-ft of torque from 2,900 to 5,300 rpm. It is mated with 52-horsepower three-phase synchronous electric motor that produces up to 221 lb-ft of torque and also acts as an alternator, and the combined power units are joined to an eight-speed automatic transmission. Also on board is a 154-lb. no-maintenance 38 kW nickel metal hydride (NiMH) battery. Measuring 13.7" x 24.9" x 11.5", it fits in the spare tire well, thus not compromising luggage capacity.

The Hybrid Manager is the Porsche Cayenne S Hybrid's "Heart"
The heart of these technologies is the powerful Hybrid Manager, which requires some 20,000 data parameters to operate (compared to a conventional engine control unit that operates on less than one-third of the data). Since a parallel full hybrid operates in three classic hybrid modes - power generated by the combustion engine and electric motor, power generated by the combustion engine only, and power generated by the electric motor only - the Hybrid Manager's main function is to seamlessly coordinate these modes to deliver optimal performance and efficiency.

With a clutch being the key connection between the combustion engine and the electric motor, the Hybrid Manager has the tough job of providing smooth but quick switching among the three hybrid modes without delay or a noticeable transition felt by the driver and passengers. For example, the Porsche Cayenne S Hybrid can motor along solely on electric power for up to 1.2 miles with the combustion engine off, and the Hybrid Manager will fire up the engine as soon as the driver presses the accelerator, increase engine speed appropriately and engage the clutch to transfer power to the transmission without the driver or passengers noticing what is happening. And, it does this within just 300 milliseconds.

When driving with just the combustion engine, the Hybrid Manager also will ensure the engine is operating as efficiently as possible in reference to its load. It switches the electric motor to an alternator mode, so the fuel consumed by the combustion engine not only efficiently powers the Cayenne but also generates electricity that can be 'parked' in the NiMH battery. Finally, when the driver presses the brake pedal, the Hybrid Manager feeds as much energy as possible from the electric motor (again running as an alternator) to the battery.

The Porsche Cayenne S Hybrid also has electrically driven ancillary components such as the air conditioning compressor and the power steering pump.

Unlike conventional Cayenne SUVs, the Porsche Cayenne S Hybrid uses an eight-speed automatic unit. Porsche engineers added to the conventional transmission oil pump a new electrical drive pump to shift gears smoothly and efficiently also in electric mode. Top speed comes in sixth gear, and the two higher gears serve to further reduce engine speed to enhance fuel economy. Eighth gear, for example, enables the driver to 'coast' along without the combustion engine at speeds up to 86 mph.

Porsche expects the Cayenne S Hybrid to consume less than nine liters of fuel per 100 kilometers in the New European Driving Cycle. EPA fuel economy figures are not yet available.

A similar hybrid system will find its way into the new Porsche Panamera four-door gran turismo sometime following Porsche's fourth model line debut in late summer 2009.

2011 PORSCHE 911 Turbo S pictures

2011 PORSCHE 911 Turbo S 

PORSCHE PICTURES
Review, specifications, features and benefits

2011 PORSCHE 911 Turbo S

Click Thumbnail to download (size 1600 x 1200 pixels)

Porsche 911 Turbo S

The engineers at Porsche have developed the new Porsche 911 Turbo S in response to customer demand for greater power, performance and driving dynamics. Building on the success and reputation of the revered Porsche 911 Turbo, at the heart of this most exclusive high-performance athlete is a six-cylinder 'boxer' engine boosted by two turbochargers with variable turbine geometry.

An increase in horsepower over the Porsche 911 Turbo of 30 hp boosts peak output to 530 hp (390 kW) and maximum torque is a most impressive 700 Newton-metres (516 lb-ft). Despite its significant increase in power and dynamic performance, the new Porsche 911 Turbo S returns 24.8 mpg Combined (11.4 l/ 100 km) and as such offers identical fuel consumption to the regular Porsche 911 Turbo, making it by far the most efficient sports car in its performance class.

The Porsche 911 Turbo S offers as standard the high technology features that are otherwise available as options on the 911 Turbo. Thus, the Porsche 911 Turbo S comes exclusively with the seven-speed Porsche Doppelkupplungsgetriebe (PDK) double-clutch gearbox - with steering wheel-mounted paddle shift levers - which conveys drive power to Porsche Traction Management (PTM) all-wheel drive. Driving enjoyment and safety is optimised to an even higher standard courtesy of the Dynamic Engine Mounts, and Porsche Torque Vectoring (PTV) including a mechanical limited slip rear differential.

In conjunction with the Launch Control function of the Sport Chrono Package Turbo that is also fitted as standard, the Porsche 911 Turbo S accelerates from a 0-62 mph (0-100 km/h) in 3.3 seconds and reaches 124 mph (200 km/h) in 10.8 seconds. Top speed is 196 mph (315 km/h). Lightweight and fade-resistant Porsche Ceramic Composite Brakes (PCCB) provide the same outstanding performance in terms of stopping power.

Further underlining the outstanding class and calibre of this first Porsche 911 Turbo S in five years, the supreme level of standard equipment also includes Dynamic Cornering Lights, 19-inch RS Spyder design wheels with centre lock nut, adaptive sports seats, cruise control, a CD/DVD changer and exclusive two-tone leather upholstery in Black/Creme or Black/Titanium Blue.

The new Porsche 911 Turbo S goes on sale from May 2010 priced from £123,263 in Coupe bodystyle and from £130,791 as a Cabriolet. Fitted to every Turbo S is a Porsche Vehicle Tracking System (VTS), a sophisticated vehicle security package approved to Thatcham Category 5 standard. Further technical and specification details will be confirmed nearer the on-sale date.

Customers will also be able to explore the dynamic attributes of their Porsche 911 Turbo S, and further develop their own skills behind the wheel, courtesy of a Driving Experience Programme at the Porsche Experience Centre at Silverstone.

PORSCHE pictures 911 GT3 RSR 2012

2012 PORSCHE 911 GT3 RSR 

PORSCHE PICTURES
Review, specifications, features and benefits

2012 PORSCHE 911 GT3 RSR

Click Thumbnail to download (size 1600 x 1200 pixels)

Porsche 911 GT3 RSR

The new Porsche 911 GT3 RSR is ready to race. The top model of Porsche Motorsport's customer racing vehicles will head into the 2012 season with extensive modifications. Particularly striking at first glance are the changes to the body: the width of the new 911 GT3 RSR has grown by 48 millimetres. Built to conform to the A.C.O. "LM" GTE regulations, the 911 represents the crowning pinnacle of a range of successful customer sport race cars that are based on the 997 type 911 GT3 RS street sports car.

Powering the new Porsche 911 GT3 RSR is a particularly efficient six-cylinder boxer engine with a four-litre capacity. With a mandatory air-restrictor, it generates 460 hp (338 kW) and drives the 310 millimetre wide rear wheels. The diameter of the front wheels has increased by 30 mm to now measure 680 millimetres. The Porsche sequential six-speed gearbox is operated via paddle shifts on the steering wheel.

The nose and rear panels are adapted to the flared front and rear wheel arches, as are the door sill and the wheel arch coverings. The aerodynamic concept is complemented by a new ducting of the intake air. Openings in the rear side sections, as known from the turbo variants of the Porsche 911, replace the air scoop on the engine hood, which is very similar to the 911 GT2 RS street sports car.

The new 911 GT3 RSR can be raced at the Le Mans 24 Hours, the FIA World Endurance Championship, the Le Mans Series, the American Le Mans Series as well as the International GT Open and in other series and races.

"Our customer teams can expect a technically mature, high performance race car with which they will be highly competitive at international long distance races," assures Hartmut Kristen, Head of Porsche Motorsport. "Our test programme on various international race tracks is currently running at full speed. We are very pleased with the car's performance and driveability."

The new Porsche 911 GT3 RSR will be delivered to customer squads around the world from January 2012. The selling price is 498,000 Euro plus value added tax of the respective countries.