At the moment it's only in the planning stages, but German firm E-Wolf's e-2 electric supercar concept (above) will be a real game-changer when it goes into production. The carbon fiber composite vehicle is the result of a collaboration between E-Wolf, the Saxony Lightweight Center and the Institute for Lightweight Structures and Polymer Technology at the Technical University of Dresden in Germany. The e-2, due in 2011, will feature four electric motors, one in each wheel, delivering a combined output of 544 hp and 737-lb.-ft. of torque in a chassis that is expected to weigh in at just 2,000 lbs., enabling it to hit a top speed of 155 mph - all without using a drop of gasoline.

If you still think that electric cars have to be small, weird, uncouth modes of transportation for tree-hugging hippies, may we suggest you look to Germany's latest. At the recently-concluded Frankfurt auto show, Audi, BMW and Mercedes-Benz all took the wraps off exotic supercars that will at some point arrive on the market with electric power.

The BMW Vision EfficientDynamics concept, unveiled in Frankfurt, is tipped to give birth to a new hybrid sportscar from the Bavarian automaker. The new Mercedes-Benz SLS AMG, also unveiled in Frankfurt, is confirmed to breed an electric version. And the Audi e-tron concept, debuted in – you guessed it – Frankfurt – showed the way for what an all-electric version of the company's popular R8 sportscar could look like.

Now reports indicate that Audi is preparing to put the e-tron into production, with working prototypes expected to begin testing within the next two years. Packing four electric motors and a lithium-ion battery, the electric R8 produces a modest 313 horsepower but an absolutely bonkers 3,319 lb-ft of torque, firmly leaving those little electric city cars in its clean wake.

Yes, an electric Rolls-Royce. And why not? The torque curve of an electric motor – making maximum pulling power right at zero RPM – would seem to suit the RR mission perfectly, as would the distinct lack of noise, vibration and harshness. Sounds like a match made in heaven, no?

Well, of course there are issues to overcome, not the least of which is sourcing a suitably large battery for the three-ton Phantom sedan. According to Auto Express in the U.K., that battery pack would feature lithium ion cells, which happens to be the same technology used by parent company BMW in its electric Mini E.

These rumors aren't exactly new – we last heard of an electric Roller about a year ago – but this time the addition of a possible range extender is mentioned for the first time. Such a configuration is featured in both the upcoming Chevy Volt and the Vision EfficientDynamics Concept BMW just showed off at the Frankfurt Motor Show.

The unnamed spokesperson cited by Auto Express doesn't offer any sort of timetable as to when we might see an electric Phantom, but we're not exactly holding our breath.

[Source: Auto Express]

It's been seven months since Tesla first announced its intentions to build the Roadster Sport, a higher performing version of its standard electric sportscar, and the Silicon Valley-based automaker has finally offered up some real high-res images of the EV along with a bevy of details on what makes the Sport extra special.

First and foremost, the Sport's hand-wound electric motor adds a bit more oomph to the already quick Roadster, taking off two-tenths of a second on the rush to 60 at 3.7 seconds. Also included are bare carbon fiber hood louvers and rear spoiler, a push-button transmission selector to replace the aluminum shift knob and a central touch screen that displays estimated range along with the total number of oil barrels saved over a fossil-fueled automobile. That last tidbit is worth the $20K price increase itself, as far as we're concerned.



[Source: Tesla via World Car Fans]

There's been a horsepower war being waged between German automakers for years, and Mercedes has been one of the biggest armies on the front line. An endless succession of big V8 and twin-turbo V12 engines have seen to Benz's dominance, housed in everything from station wagons to sportscars. Following the likes of the SLR McLaren and SL65 Black Series, the latest of the latter is almost here. But while the SLS "gullwing" will shout the battle cry of the horsepower wars with typical zeal, confirmed reports now indicate that it will also offer a more peaceful solution in the form of an all-electric version.

While the conventional SLS will be powered by a 6.3-liter V8 producing 563 horsepower and 479 lb-ft of torque, the electric version will produce the equivalent of 526hp and 649 lb-ft, offering potential buyers no excuse for sticking to the fossil-fuel-burning version once the electric model makes its debut. The electric Mercedes supercar promises to accelerate to sixty in four seconds flat, that motivation being delivered courtesy of four individual electric motors and a 48 kWh lithium ion battery pack. Given Mercedes parent company Daimler's recent investment of $50 million in Tesla, it's safe to say that the California startup will be helping out in the development, but while a launch date for the electric SLS hasn't been revealed, sources expect to see it on the road by 2015.

Looking for a fun and free Father's Day event in the Los Angeles area? On June 21 the 2009 Rodeo Drive Concours d'Elegance will take place in Beverly Hills featuring more than 100 exotic cars on display lining Rodeo Drive north of Wilshire Boulevard. "In addition to our traditional and classic collector cars featured at the Rodeo Drive Concours d'Elegance, this year we are also proud to showcase a unique selection of alternative energy vehicles, micro and electric cars, and solar vehicles, amongst others," notes Bruce Meyer, co-chair of the Rodeo Drive Concours d'Elegance. "From the display of luxurious, cutting-edge automobiles to the world-renowned fashion boutiques, Rodeo Drive offers something for everyone to enjoy on Father's Day."

At the Society of Automotive Engineers World Congress (SAE) in Detroit Utah-based Raser Technologies just unveiled its hybrid version of the Hummer H3 which they claim gets 100 miles to the gallon. The range-extended eco vehicle has an all-electric range of 40 miles with a hybrid 200 kW electric motor / 100 kW gasoline-powered engine. With a 90 mph top speed, off-road capability and a lithium ion-battery that's rechargeable in as little as three hours, the SUV maintains its acceleration, towing and off-road capacities. California governor Arnold Schwarzenegger, a longtime Hummer enthusiast, praised the vehicle during a visit to the exhibition.

It looks very likely that in the near future Rolls fans will have the option of owning an all-electric version of the Rolls-Royce Phantom. Tom Purves, the Rolls-Royce CEO, has revealed that he'd not only like to build an electric Phantom but thinks it would fit in perfectly with what a lot of Rolls customers are looking for. Thanks to the technology used in the new BMW Mini-E the hard part of developing an electric engine that measures up is already done -- it's really just about refinement and tweaking a few technology details.

No word yet on when an electric Phantom can be expected but it sounds like it could be as soon as the next few years.

Our friends at Autoblog are at the Detroit Auto Show this week and one of the cars there that is drawing a lot of attention is the Fisker Karma. The Karma, designed by Henrik Fisher, is a premium hybrid sedan. Autoblog reports it is powered by the Q-DRIVE, a system from Quantum Technologies in which a four-cylinder engine powers a generator to move the car. It can do the zero to 60 hop in 5.8 seconds and reach a top speed of 125 mph. It can run on just electricity or in sports mode which uses the four-cylinder engine. Luxury features of the four-door sedan include a navigation system and DVD player with headrest-mounted displays. The first 99 will be signed by the designer. The cars won't be available until 2009 and sell for $80,000.

One common complaint about electric cars is that they are a bit pokey. You won't find that problem with the new electric car being sold by Hammacher Schlemmer. It does the zero-to-60 hop in four seconds and zips up to a top speed of 120 mph in one gear. The car has two electric motors that work together The car is just 39" wide and the driver and passenger sit in tandem front and back seats. It can park perpendicular to a curb without the need for a full space. The zippy little machine operates from a set of lead-acid batteries that can recharge using any service up to 50 amps, providing enough power for a range of 40-80 miles. It sells for $108,000, a hell of a price for something smaller than a Smart Car.

Eight wheels? The Eliica is an eight-wheeled electric car that is powered by lithium-ion batteries. According to Gadget Review it does the zero-to-sixty hop in a smooth 4.2 seconds and can hit a top speed on 230 mph. Plus it's rocking the scissor doors in the front and the rear doors are gull wings.  The vehicle was created by Tokyo's Keio University and sells for  $260,000.

[via Born Rich]