BMW puts a range-extending ICE in its Megacity EV, provides tonic for your range anxiety

When we first left the safe confines of our parents’ home, many of us experienced separation anxiety. As we grow older, we suffer from disconnection anxiety — and no, iPhone owners, that doesn’t refer to your fear of dropped calls. Now, BMW is combating our range anxiety, or fear of being stranded when your car’s batteries run out of juice, by putting an internal combustion range extender in its Megacity EV. BMW is taking a page out of the Chevy Volt’s playbook by placing a small ICE in its EV that doubles the range of the vehicle from 50 to 100 miles — all in an effort to assuage the (irrational?) fears of its potential US customers. The gasoline generator will be an option for those who wish to venture beyond the city limits, so if you want to keep it totally green you can still do so. Our Bavarian friends won’t be bringing the Megacity to market until 2013, so that should give you enough time to decide if you want to hasten the death of the ICE or prolong its life a bit longer.

BMW puts a range-extending ICE in its Megacity EV, provides tonic for your range anxiety originally appeared on Engadget on Fri, 18 Feb 2011 23:44:00 EDT. Please see our terms for use of feeds.

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Land Rover develops Range_e hybrid, will show it off at the Geneva Motor Show

You know electric cars are in the ascendancy when even the fearsome 4x4s start looking to add an extra little spark to their energy production and storage. Land Rover has just announced it’ll demo one — there are multiple working versions — of its development prototypes at the Geneva Motor Show next month, treating us to an exhibition of what a diesel engine can do when augmented with some electric firepower. The Range_e’s design is based on the Range Rover Sport and its 3.0-liter TDV6 core, however the new vehicle is capable of going a full 20 miles purely on its electric charge and touts a whopping 690-mile range altogether. Let’s hope Geneva shows enough interest in the Range_e to compel Land Rover to turn it into a commercial reality.

Land Rover develops Range_e hybrid, will show it off at the Geneva Motor Show originally appeared on Engadget on Fri, 18 Feb 2011 21:42:00 EDT. Please see our terms for use of feeds.

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Nissan ESFLOW pictured in the flesh ahead of Geneva unveil

Rendery concept images not doing enough to pique your interest in the future-Z concept ESFLOW from Nissan? Maybe you’d be into some honest to gosh pictures of the real thing sitting pretty on a white-walled photo stage, prepping for its glamour shoot. All Cars Electric has a suite of photos of the inside, highlighting its sweeping lines and decidedly fanciful interior. The car is said to manage the 0 – 60 sprint in under five seconds while also delivering 150 miles of range from its Li-ion battery pack, helped by a lightweight composite body and aluminum chassis. Whether the car ever hits production remains to be seen, but there’s no doubt it’s looking good already.

Nissan ESFLOW pictured in the flesh ahead of Geneva unveil originally appeared on Engadget on Fri, 18 Feb 2011 10:52:00 EDT. Please see our terms for use of feeds.

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Wind Powered Car Travels Across Australia

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Forget electrics and hybrids, the future of sustainable cars might just be in the wind. Two people recently set a number of of world records as they travelled across Australia in a wind-powered car.

The car, fittingly called the Wind Explorer, is powered by a combination of turbines and kites, that provide energy for a 8 kWh lithium-ion battery pack. The car itself weights just 441 pounds and is made of a lightweight carbon fiber. The cross-continent trip, which lasted 18 days and spanned over 3,000 miles, was both the first time a wind-powered car has crossed a continent and the longest trip ever for such a vehicle.

It wasn’t all easy though. The duo, which was consisted of an Australian TV personality and a German engineer, encountered several flat tires along the way and even blew two engines.

Via Gizmag

Toyota to show off iQ EV prototype, put it into production next year

Toyota has been showing off an electric vehicle concept based on its iQ ultra-compact for a couple of years now, but it looks like it’s finally worked up enough confidence to actually put it into production. The first step down that road will occur at the Geneva Motor Show next month, where Toyota will show off a “near-production” prototype of its iQ EV (not necessarily the actual name), which is apparently much like its FT-EV concept, but with an improved lithium-ion battery pack that promises a range of 105 kilometers (or 65 miles) on a single charge. Assuming all goes as planned, the car will then be put into production following some additional testing later this year, and Toyota will reportedly begin leasing it to consumers at some point in 2012 — Europe seems to be first in line for the car, but it will apparently be headed to North America as well.

Toyota to show off iQ EV prototype, put it into production next year originally appeared on Engadget on Thu, 17 Feb 2011 02:43:00 EDT. Please see our terms for use of feeds.

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Porsche Unveils First EV Boxster In Stuttgart

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Porsche already has plans to make waves in the hybrid market — which includes its 918 Spyder supercar — but now the German manufacturer has revealed its first three all electric sports cars.

Three different e-versions of the iconic Porsche Boxster will eventually be produced, and the first was recently unveiled in Stuttgart. It features two, 240 horsepower electric motors, which are attached to both the front and rear axles, giving the car all wheel drive performance. It’s also expected to have a range of around 100 miles and be able to go from zero to 60 miles per hour in 5.3 seconds.

The announcement is part of Porsche’s electric pilot program that, in conjunction with the city of Stuttgart, will be experimenting with vehicles and infrastructure in an attempt to make the region more EV friendly. Sadly, there are no curent plans to make these electric Boxsters commercially available.

Via Autoblog Green

Porsche unveils fully-electric Boxster E, a drop-top EV we can get behind

Porsche unveils fully-electric Boxter E, a drop-top EV we can get behind

They’re just prototypes at this point and number only three, but the trio of Boxster E convertibles Porsche has produced could be a sign of very good things to come from the company. Of course there’s the 918 RSR and 918 Spyder, but the former of those two is intended only for the track and the latter only for the incredibly wealthy. An EV Boxster could be attainable by the only moderately wealthy, though of course Porsche’s giving no indication of price for these yet. Nor range, sadly, nor performance — they’re simply “rolling laboratories” that will provide data for future models to come. Sweet, sweet data.

Porsche unveils fully-electric Boxster E, a drop-top EV we can get behind originally appeared on Engadget on Mon, 14 Feb 2011 22:17:00 EDT. Please see our terms for use of feeds.

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Honda to unveil new EV in Geneva, said to ‘hint strongly’ at what the Fit EV will look like

Honda to unveil new EV in Geneva, said to 'hint strongly' at what the Fit EV will look like

Wondering what the electric version of Honda’s Fit will look like? We figure it’ll look an awful lot like the normal Honda Fit, but if that’s not enough for you then gaze upon the concept above. It’s set to be unveiled soon in Geneva, called simply the “Honda EV Concept.” The company Soichiro built promises it “hints strongly at the direction and styling for Honda’s upcoming production battery electric vehicle, the Fit EV,” which is due to hit the US and Japan next year. Honda will also show off a new plug-in hybrid architecture, though based on what you can see in the pictures below there’s a good chance it’ll be making an appearance without a body. Should be a light one, then.

Continue reading Honda to unveil new EV in Geneva, said to ‘hint strongly’ at what the Fit EV will look like

Honda to unveil new EV in Geneva, said to ‘hint strongly’ at what the Fit EV will look like originally appeared on Engadget on Fri, 11 Feb 2011 15:09:00 EDT. Please see our terms for use of feeds.

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Nissan unveils sexy ESFLOW concept EV sports car

Concept cars always promise the car of tomorrow, but they only get us hot and bothered for fantastical design elements that rarely make it to production due to trivial concerns like “cost” and “the laws of physics.” Undaunted by these limitations, Nissan has rolled out a new futuristic EV called ESFLOW — with a roofline inspired by modern Z cars and an elongated bonnet reminiscent of the original 240Z — to titillate our inner gearhead. Scheduled for a Geneva Motor Show debut in early March, the coupe is powered by children’s dreams and whimsy dual electric motors driving the rear wheels and can take residents of imagination land from 0-100kph (0-62mph for us Yanks) in less than five seconds. If the ESFLOW is where Nissan’s going with its EV designs — the Leaf isn’t exactly a looker — we’re all for it, but don’t expect to see it on the road anytime soon as it’s only a concept after all. Vid’s after the break.

Continue reading Nissan unveils sexy ESFLOW concept EV sports car

Nissan unveils sexy ESFLOW concept EV sports car originally appeared on Engadget on Fri, 11 Feb 2011 04:40:00 EDT. Please see our terms for use of feeds.

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Researchers aim to replace copper with aluminum as a conductor in auto power systems

As every lonely cat lady with a police scanner knows, the price of copper is as high as it’s ever been — and there is no reason this trend won’t continue. Of course, this affects more than those creeps that sneak into basements to steal the plumbing: the aforementioned ductile metal is currently the best conductor for on-board power systems in automobiles. But with any luck this might soon change. In order to replace copper with aluminum in power supply systems, several challenges need to be addressed, including the fact that aluminum creeps as temperatures increase, and the corrosive effect of bringing the two materials together. Among the efforts of Technische Universitat Munchen (TUM) and BMW to bring aluminum into EVs, the LEIKO power plug uses a sheet metal cage and a pressure spring to allow copper and aluminum elements to remain in contact. If all goes according to plan, TUM’s Professor Udo Lindemann (not to be confused with Udo Dirkschneider, the diminutive frontman of German heavy metal bands Accept and U.D.O.) predicts that “the high-voltage on-board systems of most electric vehicles to be based on aluminum by 2020.” Check out an awesome picture of Dirkschneider after the break.

Continue reading Researchers aim to replace copper with aluminum as a conductor in auto power systems

Researchers aim to replace copper with aluminum as a conductor in auto power systems originally appeared on Engadget on Thu, 10 Feb 2011 03:04:00 EDT. Please see our terms for use of feeds.

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