Gas 2.0

As much as I love the coming onslaught of electric cars, they use lots of materials that currently have almost no recycling infrastructure — especially when it comes to their batteries. The numbers vary by the type of lithium-ion battery used, but on average, for every 100 miles of pure-electric range, a lithium-ion battery needs to contain about 15 pounds of lithium.

Although the developed world has had robust systems in place for a long time to deal with the recycling of lead-acid batteries (in the U.S. more than 95% of battery lead gets recycled), the lithium-ion battery has a long way to go to catch up. Granted, lithium-ion batteries are not nearly as toxic as lead-acid batteries and so the urgency of developing a recycling infrastructure is virtually non-existent. In fact, lithium-ion batteries are classified by the U.S. government as non-toxic and “safe” to throw away in the regular trash.

Read the rest of this entry »

Last week, Volkswagen debuted it’s E-Up! electric vehicle during the Frankfurt motor show. VW has already coined its new car “The Beetle for the 21st Century.” And now, according to VW, this city-sized electric vehicle concept will be Americanized and super-sized (okay, super-sized may be a slight exaggeration) for its American debut shortly after its launch in Europe in 2013.

In an article published by autoweek.com, the board member in charge of product development at Volkswagen AC, Ulrich Hackenberg, summed up in one sentence why they are developing an electric car. “The reason we are working on an electric vehicle is the American market.” Read the rest of this entry »

Tomorrow at 11:00 AM PST we’ll be co-hosting a web chat with Bryan Wynne, President of Electric Drive Transportation Association. Join us (return to this post) to ask questions directly and see the conversation develop.

Read the rest of this entry »

The moment sustainable motoring has waited for has finally arrived: a full range of all-electric cars.

Renault has launched the world’s first range of purely electric cars at the IAA Frankfurt Motor Show 2009.  Designed to cater for everyone from a single traveller to local commerce, via 2.5 kids family cars, it’s a revolution in three important ways:

• the range is designed from scratch as a complete set of electric cars — not gas-fueled cars with an electric motor retro-fitted to give the manufacturer green kudos;
• the cars will be priced without an “electric premium,” allowing them to compete alongside gas-based engines on a like-for-like basis for the first time ever;
• most importantly, they’re real. Presented as concept cars, the Kangoo ZE is already in an advanced prototype stage, and I was lucky enough to drive it at Frankfurt.

Read the rest of this entry »

In the days when Ronnie was in the White House, penis envy ruled the superpowers’ nuclear arms race and David Hasslehoff was the west’s epitome of “cooool,” one car kept communist Europe running…

The Trabant. There was nothing this little runabout wouldn’t do to be cheap.

Its engine, a 600cc two stroke, would outperform your neighbour’s lawnmower… just. The fuel tank was *in* the engine; to refuel you opened the hood and splashed petrol around right next to a red-hot carburetor.

Even the bodywork was superior: the Trabant was made predominantly of plastic… it may not take an impact as well as metal, but at least is didn’t rust! Read the rest of this entry »

One of the things people who’ve driven electric cars seem to enjoy (including myself) is the complete silence of the electric motor. The only noises you hear while driving an EV are dependent on how fast you’re driving, the kind of tires you have, and the condition of the road. For a commuter, this feature alone can be worth millions in sanity.

But at low speeds while driving around town, EVs represent a bit of a threat to people who aren’t able to pick up on the visual cues of such a silent car — namely the visually impaired, children and the elderly. In an effort to address this problem, Nissan has decided that at speeds under 12 mph, the upcoming LEAF EV will emit a “beautiful and futuristic” noise reminiscent of the sounds that flying cars emit in sci-fi movies such as Blade Runner.

Read the rest of this entry »

If you’re looking for alternative fuel vehicles, the Middle East is likely the last place you’ll look. The place is just about swimming in crude oil. But a team of Iranian students and graduates have designed the plug-in EV you see here, called  “Qasedak-e Nasir” or Dandelion of Nasir.

While it is hardly a game changer, this quirky little EV could mean big things for a country where there are about 15 people per 1 car.

Read the rest of this entry »

Alternative-fuel supercars really seem to be picking up steam. Hybrid Lamborghinis? Electric Gullwings? All very cool stuff, but the field is quickly becoming crowded by competitors to the eco-supercar crown. A new California-based company called Steenstra GCM has announced the Styletto, “the first 200-mph-plus super sports car to be built in California” according to the press release.

Read the rest of this entry »

VW premiered its spanking new EV concept, the E-Up!, at the Frankfurt Auto Show yesterday, and gave the strongest hint yet that the car will be very close to the production model available from 2013.

The E-Up! boasts acceleration to 62 mph in a fairly zippy 11.3 seconds and tops out at 84 mph, whilst its 18 kWh integrated lithium-ion batteries will enable a range of over 80 miles (see picture gallery after the jump).

Read the rest of this entry »

Yesterday we brought you news of the impending debut of Audi’s e-tron concept at the Frankfurt Auto Show. Today Audi released more details on the the eco-luxe electric car, and it’s a monster. The car has four electric motors which, together, produce an impressive 313 HP coupled with a jaw-dropping 3,319.03 lb-ft of torque (!!).

To give you an idea of how much torque that is: the not-yet-released, 6.7-liter, turbocharged, 400 HP, Ford Power Stroke Diesel truck engine only produces a wimpy (by comparison) 725 lb-ft. And the “world’s strongest truck” (according to Volvo) — the 700 HP Volvo FH16 semi — produces merely 2,323 lb-ft of torque. The Audi e-tron produces a full thousand more lb-ft of torque than the “world’s strongest” semi truck.

Read the rest of this entry »

Uh-oh. I guess I’m not the one who has been waiting impatiently for my i-MiEV. The EV I want has sold out all of it’s 2009 production in Japan. In just 60 days!

After the official launch of the Japanese market for its urban electric i-MiEV in July this year, Mitsubishi now has orders for all 2,000 of the cars scheduled for production in fiscal 2009.
Read the rest of this entry »

Exciting new pictures of a hotly anticipated Audi electric car concept have been leaked, a week before the ‘official’ unveiling at the Frankfurt Motorshow.

The car will apparently be called the ‘e-Tron,’ and as you can see from the pictures, will take a lot of its design cues from the R8, but with a different front grille, LED headlights, wheels and rear end. Inside, the cabin is also quite different, featuring a driver-biased center console with two screens; one for the rear view camera and one showing a navigation map (see picture gallery after the jump).

Read the rest of this entry »

If artist and designer Jameson Klug has his way, his “City” concept might be coming to a city near you. Klug’s City starts life as a fun and exciting motorcycle, before transforming into the highly responsible and space-efficient, rickshaw-style vehicle above.

Is this a case of having your cake and eating it too?  Find out more, after the jump.

Read the rest of this entry »

In its time, the MGB was one of the most modern sports cars available. Featuring some of the first crumple zones to ever be included in a production car, as well as a fast-for-its-day 0-60 mph acceleration of 11 seconds. It was also a beauty.

So it’s clear why, in 1984, an engineering professor with a brand-spanking new PhD, who had just begun his professional career at the University of South Carolina, would think it might be cool to drive a 1972 MGB around with the top down in that climatically-pleasant area of the US. And so began Professor Roger Dougal’s obsession with his MGB.

Read the rest of this entry »

Editor’s Note, 9/11/2009: based on remarks in the comments section (some unnecessarily mean), it is clear that I made a mistake concerning the actual rarity of “rare-earth” materials. Although they are abundant in the earth’s crust, it is the fact that it is exceedingly difficult to find them in high enough concentrations to make mining them profitable that makes them a concern for being resource-limiting. I’ve edited my post to make that clear.

As an electric car nut, one of the most common quibbles I hear often revolves around the perception that if we do make a wholesale shift to EVs, we are just trading one foreign, limited-resource addiction (oil) for another (lithium).

But, as it turns out, there is no shortage of lithium. Our own Karen Pease has written thoughtfully about this in the past, and today there is news that a single lithium mine in Nevada could produce enough of the stuff on its own to make 650 million Nissan LEAFs or 1 billion Chevy Volts (my thanks to the commenter at the end of the post over at greencarcongress.com for doing those calculations). And that’s just one mine in Nevada — mines all over the world also contain vast quantities of lithium.

And we all went happily down the road to our EV future. Nope. Lithium-shmithium. We may not have a shortage of lithium, but we are likely bound towards a future with a shortage of EV materials that you’ve never heard of — things with odd names like dysprosium, lanthanum, neodymium, and terbium.

Read the rest of this entry »