RUF Developing Electric Test Vehicles Based on the Porsche 911 Carrera

Porsche tuner RUF Automobile is developing ten electric vehicles with three different powertrains based on the 911 Carrera (997), which will be put to the test in “real life situations”. The prototypes are being manufactured in cooperation with German electronics giant Siemens AG and are going to be presented in the first half of 2011. The three eRUF variants feature a single motor concept, twin motor concept with 2-speed gearbox and twin motor concept with torque vectoring.

The first powertrain comprises a 180 kW (241HP) electric motor, 29 kWh lithium-ion battery and standard Porsche gearbox used for speed reduction. The setup offers an estimated driving range of 150 km (93 miles) and decent performance: 0 to 100 km/h (62 mph) in 7 seconds and a top speed of 220 km/h (137 mph).

The prototypes using the twin motor concept are even faster, reaching 100 km/h (62 mph) in about 5 seconds, while also maxing out at 220 km/h or 137 mph. Two synchronous electric motors deliver 250 kW (335HP) and are coupled to a 2-speed automatic transmission. The more potent battery pack (36,6 kWh) extends the driving range to 200 km (124 mph).

Last but not least, the third variant uses the same twin motor setup, while adding torque vectoring into the mix as well. Engineers mounted two separate gearboxes into the car, each powering a rear wheel. Acceleration and driving range are the same, however estimated top speed decreases to about 180 km/h (112 mph).

The field test are expected to provide important data on the different battery and powertrain setups, which will be handed over to the German Federal Ministry of the Environment, also involved in the project.

eRUF variants [Press Release]

1. Single Motor Concept
- Base vehicle, Porsche 997 Carrera
- Electric motor (180 kW) and inverter from Siemens AG
- Porsche production gearbox used for speed reduction
- Lithium-ion batteries with an energy capacity of 29 kWh
- Integrated charger, DCDC-converter, plug, socket and charging cable
- interior heating
- Data recording unit for analysis and documentation of the charging/ discharging, journey and component data
- Driving range approximately 150 km, maximum speed about 220 km/h, acceleration from 0 to 100 km/h in about 7 seconds
2. Twin Motor Concept with 2-speed Gearbox
- Base vehicle, Porsche 997 Carrera
- Two transversely mounted Siemens synchronous electric motors (250 kW) with double inverters
- Automatic 2 speed gearbox, limited slip differential
- Liquid cooled and heated lithium ion battery with an energy capacity of 36,6 kWh
- Integrated charger, DCDC-converter, plug, socket and charging cable
- interior heating
- Data recording unit for ananlysis and documentation of the charging/ discharging, journey and component data
- Driving range approximately 200 km, maximum speed about 220 km/h, acceleration from 0 to 100 km/h in about 5 seconds
3. Twin Motor concept with Torque Vectoring
- Base vehicle, Porsche 997 Carrera
- Two transversely mounted Siemens synchronous electric motors (250 kW) with double inverters
- Two seperate angular bevel gearboxes for independent rear wheel drive
- Liquid cooled and heated lithium ion battery with an energy capacity of 36,6 kWh
- Charging via inverter, DCDC-converter, plug, socket and charging cable
- interior heating
- Data recording unit for analysis and documentation of the charging/discharging, journey and component data
- Driving range approximately 200 km, maximum speed about 180 km/h, acceleration from 0 to 100 km/h in about 5 seconds

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RUF Developing Electric Test Vehicles Based on the Porsche 911 Carrera

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Porsche Panamera Tuneathon Continues with Anderson Germany

Another day, another tuning proposal for Porsche's Panamera sports saloon which is proving to be particularly popular with the aftermarket industry. This one comes from Anderson Germany which has just finished tidying up the details on its latest project based on the non-turbo Panamera 4S.

Starting with the engine programme, a software update and a sport exhaust system that comes with a remote-controlled butterfly valve allowing the driver to control the tone, help increase the 4.8-liter naturally aspirate V8's output from 400HP to 485HP. Other go-fast features including a height-adjustable sports suspension and new 22-inch alloy wheels finished in black with red accents that are wrapped around tires sized 265/40 and 295/25 in the front and rear, respectively.

The car is then finished in a satin black shade and is fitted with a new body kit, while the mirrors, grille, door handles, logos, bar, tailgate and window frames are painted in a glossy black color. Anderson Germany also tinted the headlamps and tail light covers.

There's a variety of customization options available for the interior ranging from the carbon-style leather and black Alcantara seats with red diamond-shaped seams, to carbon fiber trims and accent LEDs for the door sills.

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Porsche Panamera Tuneathon Continues with Anderson Germany

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Porsche Quietly Rolls Out Pure-Electric Boxster E Prototypes

In a German-language only press release and without much fanfare, Porsche announced the introduction of a trio of electric-powered Boxster E prototypes. Over the next few months, these pure-electric test vehicles will be trialed in and around the city of Stuttgart to provide feedback on the feasibility and usability of the concept in everyday use.

Porsche is keeping mum on most of the details surrounding the three prototype Boxster roadsters simply stating that the cars are equipped with two-electric motors that deliver up to 180kW or 241-horsepower, and are fed through a 29-kWh battery package.

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SpeedART Goes Extra Wide with New Porsche Cayenne Titan EVO-XL 600

Even though the Essen Motor Show sounds like a more appropriate event for a tuning proposal like the Titan EVO-XL 600, the crew at SpeedART has decided to unveil its latest offering for the 2011 Porsche Cayenne at the Geneva Motor Show this March. If the Cayenne Titan EVO-XL looks familiar, that's because it's wider-body version of the Titan EVO (hence the XL in the name).

The body kit includes a front bumper, rear bumper, a bespoke roof spoiler and extra wide fender flares with matching side skirts. A set of massive 23-inch forged alloy wheels with 315/25 ZR23 tires work with a lowering kit to complete the new look. SpeedART also has a variety of customizations available for the Cayenne's interior, ranging from carbon shell-type seats to a multi-media-unit with iPad and iPod-docking-station.

The German tuning firm provides a standard power kit for the Cayenne's 4.8-liter V8 turbo engine comprising of an ECU tune and a modified exhaust system with an optional switch to control the exhaust note, which help lift output from 500HP and 516 lb-ft to 600HP and 627 lb-ft. SpeedART said it is currently developing a stage two kit that will push output up to as much as 700-horsepower.

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SpeedART Goes Extra Wide with New Porsche Cayenne Titan EVO-XL 600

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New Panamera S Hybrid is The Most Fuel Efficient Porsche of All Time

Just as we suspected when Porsche first announced its plans to present a brand new hybrid model at the Geneva Salon, the German firm's 'surprise' is indeed the Panamera S Hybrid. According to the automaker, the new 380HP hybrid GT is the most economical Porsche of all time with a combined fuel economy of 6.8 lt/100km or 34.6 mpg US, and also boasts the lowest CO2 output of any large sports sedan in the luxury segment with 159 g/km (both figures achieved with the optional low resistance tires).

The latest addition to the Panamera family makes use of the same powertrain found on the Cayenne hybrid mating a 333HP 3.0-liter supercharged V6 sourced from Audi to a 47 hp (34 kW) electric motor for a combined output of 380HP. Both motors are capable of powering the Panamera S Hybrid either alone or in combination, while the electric motor also operates both as a generator and a starter.

The electric motor is fed by a nickel metal hydride battery (NiMh) where the electrical energy recovered from braking and driving is stored. Power is transferred to the rear wheels by the familiar eight-speed Tiptronic S.

Porsche says the Panamera S Hybrid can complete the standard sprint to 100 km/h in 6.0 seconds (0-60mph in 5.8"), and reach a top speed at 270 km/h (168 mph). The range in purely electric mode is approximately two kilometres (1.24 miles) with electric driving possible up to 85 km/h (53 mph), depending on the driving situation.

When fitted with the optional lower-rolling resistance all-season tires from Michelin, the Panamera hybrid consumes on average 6.8 lt/100 km (34.6 mpg US.) with CO2 emissions of 159 g/km. With the standard tires, the hybrid model returns 7.1 lt/100 km (33.1 mpg US) with 167 g/km of CO2.

All Panamera S Hybrid models will come fitted as standard with the adaptive air suspension including the adaptive shock-absorber system with PASM, as well as a bespoke display concept that provides the driver with relevant information about the vehicle’s specific hybrid driving status.

The Panamera S Hybrid will enter the European market in June 2011 and cost €106,185 in Germany, including VAT and country-specific equipment, while sales in the States will start a little bit later in 2011 at a base suggested retail price of $95,000 excluding destination (€70,320).

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VIDEO: Porsche's 34.6 MPG 2012 Panamera S Hybrid on the Move

Porsche is out to prove that luxury sports saloons can offer exceptional fuel economy and low emissions without losing on performance with its new Panamera S Hybrid model, the first details of which were released earlier today. Shortly after the presentation Porsche also published a short video of the hybrid model in motion, which you can check out after the jump.

The newest member of the Panamera family puts out a combined 380HP from a 3.0-liter turbocharged V6 and an electric motor, for a 0-60mph time of 5.8 seconds, Porsche said the hybrid model returns a combined fuel economy of just 6.8 lt/100km (equal to 34.6 mpg US) in the European cycle when equipped with low-rolling resistance tires, with CO2 emissions of 159 g/km, the lowest in its segment.

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Porsche Cayman R

The new mid-engine coupé is powered by a tuned-up 3.4-litre six-cylinder engine developing 330 hp (243 kW). In the standard configuration it transmits its power to the rear wheels via a six-speed manual gearbox that propels the car from 0 to 100 km/h (62 mph) in 5.0 seconds. Or there is the option of the seven-speed Porsche Doppelkupplungsgetriebe (PDK) that reduces its acceleration time to 4.9 seconds. For even more impressive sprinting performance, the Cayman R can be supplied with one of the optional Sport Chrono packages, taking it to 100 km/h (62 mph) in 4.7 seconds. The new mid-engine coupé is capable of a top speed of 282 km/h (175 mph) with manual gearbox, or 280 km/h (174 mph) with PDK. Its NEDC fuel consumption is 9.7 l/100 km (29.12 mpg imp.) with six-speed gearbox and 9.3 l/100 km (30.37 mpg imp.) with PDK. The main aim during the design of the Cayman R was to improve the two-seater even further in its performance, driving dynamics and agility through consistent weight reduction. With a DIN unladen weight of just 1,295 kilograms (2855 lb) the Porsche engineers were able to reduce the power-to-weight ratio of the coupé with standard manual gearbox to 3.9 kilograms (8.6 lb) per horsepower, with the PDK version weighing 4.0 kilograms (8.8 lb) per horsepower. The largest savings were achieved through the use of lightweight components and doing without convenience equipment. As for the 911 GT3/GT3 RS and Boxster Spyder, an optional lithium-ion lightweight construction battery is also available. In addition, the top model in the mid-engine coupé is equipped with the lightest 19 inch wheels the entire Porsche range can offer. The complete rim set weighs less than 40 kilograms.

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Found: Oldest Porsche Import in the USA is a 1952 356 Cabriolet

The owner of the "Strawberry Red" 356 Cabriolet pictured above has earned the bragging rights for owning the oldest Porsche model sold in America. The discovery was made as part of the My Porsche Classic Search, which was launched in August to celebrate the brand's 60th anniversary.

The Porsche Classic Search was conducted online with owners having to submit documentation that their Porsche was one of the earliest in its category to be retailed in the USA.

The oldest documented sale was this rare 1952 356 Cabriolet owned by Dr. Robert Wilson of Oklahoma City, Okla. According to the company, Wilson's car was imported in November of 1952 by Austrian businessman, Max Hoffman, in New York, who brought the first Porsche cars to the U.S. beginning in 1950.

The 356 Cabriolet, which is powered by a 60-horsepower 1.5 liter engine, was discovered in a salvage yard by Wilson many years after landing on this side of the Atlantic. Wilson bought the car and painstakingly restored it to its original condition.

Porsche said its search also yielded the discovery of an even rarer and older model, a blue 1950 356 Cabriolet owned by Richard Brumme of Annapolis, Md, which was one of the very first series production 356s built in Stuttgart, after the company relocated from Gmund, Austria. However, this car was not actually retailed in America so the title went to Wilson's 356.

Aside from the oldest Porsche sold in the US, the company also made a list of the oldest models in each range:


1965 911: Barry August of Clarksville, Md.


1965 912: Steve Torkelsen of Wilton, Conn.


1970 914: Ralph Stoesser of Marco Island, Fla.


1977 924: Jay Hoover of New Haven, Ind.


1977 928: Jim Doerr of Richmond, Va.


1983 944: John Denning of Covington, Wash.


1992 968: Jeffrey Coe of Trumball, Conn.


1997 Boxster: David Adrian of Worcester, Mass.


2004 Cayenne: Adam Reichard of Magnolia, Texas


2005 Carrera GT: Robert Ingram of Durham, N.C.


2006 Cayman: Eugenie Thomas of Martinez, Calif.


The Stuttgart-based firm said it plans to honor the owners of all of these cars with an exclusive badge issued by the Porsche Museum in Stuttgart, and by featuring photos of the cars at the new "Sixty Years of Porsche in America" exhibit, which opened in the museum on Oct. 12. Furthermore, Wilson's 356 Convertible will make its way to Porsche's LA Auto Show stand in November.



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All 500 Examples of 2011 Porsche 911 GT2 RS Sold Out

It took a bit longer than GM's $75,000 Neiman Marcus Camaro Convertible, which sold out in three minutes, but Porsche has managed to secure customer commitments for all 500 units of its limited production 911 GT2 RS less than two months after the supercar's world premiere at the Moscow Auto Show in August.

According to the Stuttgart automaker, here in the U.S., the company has pre-sold 133 examples of the 911 GT2 RS, all of which will be delivered to their respective owners in February 2011.

The new 911 GT RS is motivated by a 3.6-liter six-cylinder boxer engine boosted by two turbochargers with variable turbine geometry, producing 620-horsepower and 700Nm or 516 lb-ft of peak torque. Power is transferred to the rear wheels through a six-speed manual gearbox, with Porsche claiming 0-100km/h [62 mph] sprint time of 3.5 seconds and a top speed of 330 km/h [205 mph].

The company also states that the new 911 GT2 RS is the fastest and most powerful road-going Porsche ever built turning the Nürburgring race track in just 7 minutes and 18 seconds. Read more about the R in our previous post here.



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