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

READ MORE - RUF Developing Electric Test Vehicles Based on the Porsche 911 Carrera

Porsche to Unveil New Full Hybrid Model at Geneva Show, Can You Guess What it is?

Porsche is continuing its foray into the eco-friendly segment with a new full parallel hybrid vehicle that’s headed for the Geneva show, according to a statement released today. However, the Germans are keeping specific details hush-hush, only stating that the new model is set to build on the success of the Cayenne S Hybrid and “signals a new chapter” in the brand’s “Porsche Intelligent Performance” philosophy.

While we can’t confirm anything, signs point to a hybrid version of the Panamera four-door coupe, which was last mentioned (but long ago teased) at the end of January. Porsche then said that it’s considering a diesel-powered Cayenne for the States, which could be followed by diesel and gasoline-electric hybrid Panamera variants as well.

Given the Cayenne S Hybrid reference, it’s possible that the Panamera hybrid will use a similar powertrain setup with the SUV model, which features a 333HP 3.0-liter supercharged V6 gasoline engine and a 47HP (34 kW) electric motor for a combined output of 380HP (279 kW) and 580 Nm (428 lb-ft) of peak torque.

Porsche will also display in Geneva the 918 RSR hybrid racing car concept and hardcore Cayman R, plus the recently introduced 911 Black Edition and Boxster S Black Edition.

READ MORE - Porsche to Unveil New Full Hybrid Model at Geneva Show, Can You Guess What it is?

Porsche Officially Confirms World Premiere of New Model at 2011 NAIAS

Earlier this month, we told you about Porsche spokesman Hans-Gerd Bode's interview with Bloomberg where he discussed the firm's plans to unveil a new model at the upcoming North American International Auto Show in Detroit (January 10 to 23). Today, the Stuttgart-based sports car maker made it official by announcing that it will be giving a new model its world debut at the Detroit Show. Porsche, however, did not release any information on the vehicle.

As we previously noted, Porsche's debut could be anything from a successor to the 911 series, Boxster or Cayman, to the new Cajun three-door SUV and the production version of the 918 hybrid supercar, which is pictured in these shots.

READ MORE - Porsche Officially Confirms World Premiere of New Model at 2011 NAIAS

Porsche Turbo X50

The Porsche Turbo X50 is a $17,000 option available for the Porsche 996.
The Porsche 996 was a water-cooled version of the famous air-cooled Porsche 911 sports car.
The X50 package boosted the 996 turbo up to 450 horsepower and 457 pounds of torque.
That allowed the X50 to cover the quarter mile in 11.86 seconds at 119.91 mph, and gave it a 0–60 mph time of about 3.6 seconds.
There were also a few modeling changes in the 996, like wider rear wings and different front lights and bumpers from the Porsche Carrera.
The 996 also had large vents on the front bumper, that were used on the Carrera 4S and Cayenne Turbo.

PS:
We're getting rid of our 1988 Jaguar XJ6 Vanden Plas.
Dont have the time to do restoration on it.
If you wanna take a look, her's the link.....
http://greensboro.craigslist.org/cto/1036831907.html

READ MORE - Porsche Turbo X50