Fisker Starts Production of the Karma Plug-In Hybrid Sports Saloon in Finland

Fisker Automotive kicked-off production of its Karma plug-in hybrid sedan in Finland this week, with the company planning to sell the first cars in the United States and Europe from April. The California-based automaker assembles the Karma at Valmet Automotive's plant located in Uusikaupunki, Finland. The same factory also builds Cayman and Boxster models for Porsche.

"We're going to be ramping up very slowly, very carefully to ensure quality. This year we want to get over 7,000 deliveries," said Fisker spokesman Roger Ormisher. Priced at $88,000 in the U.S. (€62,000 at current exchange rates), the Karma can run on electric power alone for about 50 miles (80 km) before the gasoline engine kicks in.

The curvy-shaped sedan features an aluminum frame and body panels with power coming a hybrid drivetrain that includes two 150kW electric motors (403HP in total) mounted at the rear, a 260HP 2.0-liter turbo gasoline engine located at the front and a 20 kW lithium-ion battery placed longitudinally below the floorpan. The system is said to work similar to the one found on the Chevy Volt with the electric motors driving the wheels and the gasoline engine turning a 175 kW generator that feeds the electric motors when the battery is out of juice.

According to Fisker, in electric-only mode the Karma reaches a top speed of 95 mph (153 km/h) and covers the 0 to 100 km/h sprint in 7.9 seconds, while in hybrid Sport mode these figures improve to 5.9 seconds and 125 mph (200 km/h) respectively.

The combined driving range is estimated at 300 miles (483 km) while average consumption is rated at 100 mpg (2.4 liters/100 km). Fisker's future plans include the launch of an entry-level $39,000 (€27,500) sedan next year. The car will be built in a former GM plant in Delaware, with the help of $529 million (€373 million) loans received in 2010 from the U.S. Energy Department.

By Dan Mihalascu

Source: Autonews

PHOTO GALLERY

Lexus to Unveil New LF-Gh Concept Study at 2011 NY Auto Show

Next up on our motorshow calendar is the 2011 New York Auto Show in late April, where we’re expecting several world premieres, including a new concept car from Lexus. The Japanese automaker made the announcement today through its Twitter channels with a rather vague note: “LF-Gh: LF = Lexus Future. h = hybrid. G = ...”.

The company also stated in an invitation to the press that the concept “will present a glimpse into the future of Lexus design.” We’re assuming the ‘G’ stands for a prototype version of the next generation of the GS premium sedan but we’ll know more within the next couple of weeks.

2011 LEXUS GS - CURRENT GENERATION

Porsche to Tackle 24h of Nürburgring with 911 GT3 R Hybrid Version 2.0

Porsche will mark its return to this year’s edition of the Nürburgring 24 hour race on June 25 with a newer version of its 911 GT3 R Hybrid that is more powerful yet lighter and more fuel efficient than its predecessor.

The 2011 edition of the 911 GT3 R Hybrid carries the geeky ‘Version 2.0’ moniker, and keeps the general layout of the 2010 model. The racer’s hybrid powertrain comprises of a 470HP 4.0-liter six-cylinder boxer engine at the rear and two electric motors driving the front wheels.

In the Version 2.0, the output of both electric motors has increased from 60kW (80HP) to 75 kilowatts (100HP) each, meaning that seconds at a time, pilots will now have an additional 200HP at their disposal.

According to Porsche, the extra power is automatically activated through use of the throttle pedal and can be very useful when overtaking.

Porsche has also optimized the hybrid system with the electric flywheel accumulator that stores energy now housed with the other hybrid components in a carbon fibre safety cell on the passenger’s side.

In addition, thanks to the optimisation of the hybrid system’s high voltage components, the large louvres in front of the rear fenders were no longer necessary. The Germany company claims that these changes help reduce drag and lowers fuel consumption.

All in all, Porsche’s engineers managed to reduce the weight of the 911 GT3 R Hybrid from 1,350kg (2,976 lbs) to 1,300 kilograms (2,866 lbs).

“The emphasis of our work was on improving efficiency,” says Hartmut Kristen, head of Porsche motorsport. “That means we want to keep the lap times consis-tent with 2010 but use less energy, hence less fuel. In this way, we support future developments of road-going, sporting hybrid vehicles.”

Other changes for the 2011 model include the thoroughly updated cockpit as most of the displays and controls have moved to the steering wheel. According to Porsche, drivers can operate the rest of the functions via backlit buttons now situated on the centre console.

PHOTO GALLERY