click above for more of Eberhard and his Tesla Roadster

By describing the cost to charge an electric vehicle as "squishy," Martin Eberhard begins a post on his Tesla Founders Blog on the right foot. Seriously. That's because it's a very difficult question to answer and it totally depends on where you live, what company your power is coming from and when you charge it. There are other factors too, such as what, if any, alternative sources you have and how much power you usually use on an average day. To help explain all of these little details, Eberhard has made a spreadsheet based on Northern California's rates from Pacific Gas and Electric.

After doing all the math, Martin figures that it costs him 3.6 cents per mile to run his Roadster. That's more than he initially figured but still just a small fraction of what it would cost to run on gas. For instance, at $4.00 a gallon, a car that gets over 40 miles per gallon would still cost double per mile to operate. Of course, YMMV. To help figure it all out, Martin suggests that you create your own spreadsheet and share it with the rest of the class.


[Source: Tesla Founders Blog]

Click the Dodge Zeo for a high-res gallery

As has become the custom in recent years, Chrysler unveiled a trio of concept vehicles at last January's Detroit Auto Show. This years designs all had one thing in common: electric drive. The Jeep Renegade and Chrysler EcoVoyager were both range extended EVs while the Dodge Zeo was a pure battery electric design. This month, Chrysler is finally launching sales of its first hybrids but co-president Jim Press told a media gathering on Tuesday that three new electric drive prototypes would be shown to dealers at a meeting later in September. Press didn't give any indication of when the vehicles would go on sale but did say that plug-in hybrid vehicles are the first priority with new platforms being developed with electrification in mind. Press also told the Motor Press Guild meeting that Chrysler still has access to the Daimler's technology and that the company is working with several different battery suppliers.



[Source: Automotive News - sub. req'd]
Photos Copyright ©2008 Sam Abuelsamid / Weblogs, Inc.

Click above for more high-res shots of the Electruck

Back in the '70s (when the Big 3 were really the Big 4), American Motors flirted a bit with electric vehicles. Perhaps their greatest successes came from the Jeep side of the ailing brand. Known internally as the DJ-5E and to the outside world as the Electruck, the E-Jeep used a 20-horsepower compound wind DC Motor made by Gould. That same company provided the batteries, an odd set of two 27 volt lead-acids which were later replaced by the Postal Service with Eagle-Picher batteries. Capable of hitting 40 miles per hour for up to 29 miles, the USPS got plenty of use out of the three-doored wrong-side drive EVs.

Over three-hundred-fifty electric Jeeps were sold to the U.S. Postal Service along with five sent across the border to Canada. Out of those five, only one is known to still exist and it now being lovingly restored by its current owner. The car is expected to be shown afterwards, so keep your eyes open for this unique piece of history in the next few months. Click here for plenty of information and to track the progress of the build. Thanks for the tip, Glen!


[Source: Electric Jeep]

Click above for a high-res gallery of the Mitsuibshi i MiEV

Once again showing how important automakers see the lithium ion battery is an announcement from Yuasa and Mitsubishi that their joint venture battery plant needs to be much larger than originally planned. In fact, the two companies have quintupled planned output before a single battery has even been manufactured. Mitsubishi is expecting high demand for its upcoming i-MiEV electric car, which should go on sale in Japan sometime in 2009. We wonder how much impact Japan Post's plan to use an all electric fleet had in this decision.

At the outset, the plant will cost about 4 billion yen ($36.94 million) and be able to produce enough packs for 10,000 EV's. By 2012, an additional 10 billion yen ($92 million or so) will have been spent to double that capacity. In order to make room for a plant this large, Yuasa is said to be searching for a new site in Japan.


[Source: Automotive News - sub. req'd]

In the wake of a new lithium ion battery joint venture, Bernd Bohr, CEO of Bosch is not concerned that automakers will try to keep battery production in house. In an interview with German magazine Auto Motor und Sport, Bohr was asked about the fact that several automakers including Toyota, Mitsubishi and Nissan are involved in their own joint ventures for lithium batteries. Bosch is investing $300-400 million in a venture with Samsung to produce automotive lithium batteries. Bohr feels it will take 10-15 years for lithium batteries to become dominant so the company still has the opportunity to come to the forefront of the technology and play a leading role. While the Samsung will start with Korean production Bohr intends to eventually expand to other locations as well. By the time lithium batteries become mainstream in electric vehicles, Bohr expects the energy density to increase by a factor of 3-5 times. With Bosch's experience in power tools and appliances the company already has plenty of in-house motor technology that they are now applying to hybrid and electric drive systems. By 2015 Bohr expects hybrids to account for about 2.5-3 million vehicles annually with another 800,000 battery electrics.

Before electrics take over the world though, Bohr expects diesel engines to pick up another five points of market share taking 28 percent of the global market by mid-decade. In spite of elevated diesel prices right now, Bohr believes that diesel will be the only way to meet coming CO2 emissions standards and taxes in the near to mid-term. According to Bohr investments are being made to increase diesel refining capacity that will alleviate the price pressures by 2010. Bohr mentioned that HCCI engines could appear in production before 2015 which will also help reduce consumption and emissions. Bosch is also focusing on large volumes of the most cost-effective methods such as auto start-stop systems which are expected to be on 50 percent of European cars by 2012.

[Source: Auto Motor und Sport]

Carlos Ghosn has some harsh-sounding words for alternative vehicles which still use some form of oil for their operation -- think current hybrids and future extended-range electric vehicles. "I want a pure electric car. I don't want a range extender. I don't want another hybrid. It's not going to be zero emissions in certain conditions. It's going to be zero emissions." Sounds like Ghosn is taking a little shot at today's hybrids like the Toyota Prius and even Nissan's own Altima, which uses technology licensed from Toyota. Also under fire from the Nissan chief would be the next generation of green cars like the Chevy Volt. Intriguingly, Ghosn also claims that Nissan's electric vehicles will be profitable right from the get go, unlike many other impending alternatives... again, the Volt.

Another interesting tidbit revealed by Nissan's head honcho is the fact that the EV's his company sells in America will have the ability to travel 100 miles before being depleted, while Europeans will only require half that range.

[Source: The New York Times]

Halfway through Al Gore's challenge today calling for a 100% renewable electric grid within ten years is a call for plug-in electric cars. This represents a big change in his thinking, and will hopefully quickly push political and environmental leadership to coalesce around policies to push plug-in cars into the market as quickly as possible. The unfounded fear that large numbers of plug-in cars will overwhelm the grid and increase the use of coal and reinvigorate the nuclear industry to produce electricity has kept major environmental organizations from looking at plug-in cars with clear and objective eyes.

"We could further increase the value and efficiency of a Unified National Grid by helping our struggling auto giants switch to the manufacture of plug-in electric cars. An electric vehicle fleet would sharply reduce the cost of driving a car, reduce pollution, and increase the flexibility of our electricity grid."

[Source: NY Times]

Click above for more shots of this Porsche 911 EV conversion

Sometimes, we find various electric vehicle conversions on eBay to share with our readers. In many cases, the cars are in pretty sorry condition and the work which was done is highly suspect. In the case of this 1973 Porsche 911, though, everything done to the vehicle has been well documented in an online diary. There are also over forty pictures of the completed vehicle including every single dent and paint scratch. Most impressive. The EV conversion was officially started in late '93 and officially finished in late '96. Three years went into the removal of the engine and its related bits along with the addition of a DC electric motor along with 96 volts of lead-acid batteries. A bit later, the voltage was increased to 120, which yielded almost ten miles of range. Yeah... that's bad.

The good news, if it could be called that, is that the brakes were and are dragging, which is not helping performance at all. With a little work and some new batteries, this Porsche EV could be back on the road and getting somebody to work. Take a look at all the pics in our gallery, read the entire diary here and see the car's dedicated website here. Thanks for the tip, Dustin!


[Source: eBay Motors]

Click above for more shots of this orange Tesla Roadster

Thanks to a tipster named Eric, we have some pictures of an orange Tesla Roadster which was spotted in the parking lot of a place called the 99 Ranch in Richmond, California. Considering that just a handful of Roadsters have actually been delivered to customers so far, we're thinking that this is almost certainly the same Validation Prototype that was seen being driven by Elon Musk in the Fox News clip we posted here. We are unsure who was driving this particular car, but whenever a Tesla is spotted out and about, at least until they become more common sights on our nation's roadways, expect somebody to recognize what it is and snap off a few pics. After all, you never know who may be behind the wheel. The spotter seems to think that the interior of the car is a bit spartan and too plasticy, though this is likely a preproduction car, so take that with a grain of salt. Thanks for the tip, Eric!


[Source: Nipple Dial]

Want an electric MINI? Click above to sign the petition online.

Awesome! BMW will be converting MINI's from gas to electric drive! Oh, wait... the vehicles sill be sold only in California? And the number is capped at five-hundred regardless of how many people actually want one? Yes, and that is not awesome. For this reason, a man by the name of Mike S. has created an online petition begging BMW to offer more of them for sale at a price of $35K or less. A worthwhile goal for sure, though one we can't imagine actually happening as a result of the support of a few hundred EV devotees.

So far, there are nearly one-hundred-fifty signatures, with many of the signers suggesting that they would purchase them if available. Honestly, this kind of thing happens regularly, and many of those who say they will make the purchase simply don't for any number of reasons. Still, the idea of a small electric vehicle backed by A BMW warranty and service department is a very exciting prospect. Maybe it's worth a signature after all. Thanks for the tip, Mike!

[Source: iPetitions.com]

Click above for more shots of the Renaissance Tropica EV

Back in the mid-nineties, a small company known as the Renaissance Car Company built a two-seat electric vehicle known as the Tropica. Unfortunately, as is so often the case the company wasn't able to stay afloat and production of the car stopped after just twenty-two vehicles were made. Therefore, the Tropica is little more than an interesting footnote in the bigger picture of alternative vehicles. Still, it is a cool machine and they don't show up for sale very often. So, when we spotted this one on eBay Motors, we thought it was worth showing our readers. You may recognize the Tropica from the T.V. show Nash Bridges, where Yasmine Bleath's character drove one.

Twin DC electric motors run on seventy-two volts each, with twelve deep cycle six-volt batteries coming from the factory. According to the current owner, all the batteries in this particular example were replaced earlier this year. Additionally, the rollbar was removed and the interior received a minor refurbishing. Top speed is about sixty-five miles per hour and the range, when new, was somewhere between sixty and eighty miles.


[Source: eBay Motors]

Chris Paine, maker of the famous (at least in these parts) documentary, "Who Killed the Electric Car," is planning a revival of the topic for his next film. Tentatively scheduled for a 2009 release and titled "Revenge of the Electric Car" (does the sequel look to get some inspiration from the Star Wars franchise?), it certainly wouldn't be a shocker if the electric car in question were none other than the Chevy Volt. While the first documentary focused on the destruction of the EV1 from General Motors - despite the fact that many past EV owners wanted to purchase them outright - the second film appears ready to welcome the electric car back from the dead.

We're not at all certain what the movie will focus on, but it is definitely true that electric cars are seeing a reincarnation of sorts. Tesla Motors, Fisker Automotive and General Motors all have plans to create new electric or hybrid vehicles in the coming years, along with many other major automakers. Even if it isn't the beloved little coupe, we join Mr. Paine and the throngs of ex-EV1 drivers in welcoming the electric car's return.

[Source: The Detroit Free Press]

Our friend John McElroy isn't the only person out there who thinks that General Motors should dust off the old EV1 program and re-release it for public consumption again. Apparently, a passionate electric car enthusiast copied Mr. Bob Lutz himself on a letter suggesting that the EV1 needs to be brought back with its original lead-acid batteries. Remember, though, that Lutz is extremely involved in the Volt project, so it's not too surprising that he had plenty to say in response to the letter. In fact, Lutz echoes many of the sentiments expressed by our own Sam Abuelsamid, who recently wrote about the difficulties of reviving the long-dead program. Lutz highlights the fact that the General lost one billion buckaroos on that program the first time around and balks at the suggestion that lithium ion batteries are not yet ready for primetime. According to Lutz's response, the Volt's battery pack will not delay its launch. For our part, we're content to see the Volt picking up the pieces left by the loss of the EV1.

[Source: LA Times]

Click above for a high-res gallery of the Opel Flextreme

A while back, there were rumblings from Opel that the European brand from GM was considering entering the micro car segment currently occupied by vehicles like the smart fortwo and the upcoming Toyota iQ. That rumored vehicle was to be powered by a repurposed motorcycle engine, much like what has been said concerning the budding Toyota model. Now, though, it sounds as if those plans have been scrapped as Opel now sees the largest growth markets coming from normal entry-level vehicles and über-luxury vehicles, classes which bookend the auto industry.

According to GM of Europe's leader, Carl-Peter Forster, Opel is still hard at work on its hybrid model, which was previewed by the Flextreme concept. GM's head in America, Rick Wagoner, echoed that comment but added that there could be more electric vehicles coming from Opel than just the Flextreme. All of these electric vehicles would be based on the E-Flex drivetrain which will underpin future GM vehicles like the Flextreme and Chevy Volt.


[Source: Just-Auto - sub. req'd]

Subaru's electric kei car, the Stella plug-in, is about to be introduced at the G8 summit in Hokkaido. When the initial release went out, it was said that five cars would be built, four of which would shuttle various dignitaries around the summit while the last one would sit on display. According to a report on Just-Auto (sub. req'd), though, there is yet another vehicle which will be delivered to Japan Post. You may recall that the Japanese mail delivery service had recently announced that it will switch over to a fully electric fleet as soon as possible. Though the Stella uses the same powertrain as the R1e, it houses it in a much more practical body style. Reading between the lines a little bit, which doesn't always prove all that accurate... but whatever, we wonder if Subaru specifically had the mail carrier in mind when it decided to show off this particular electric vehicle.

[Source: Just-Auto - sub. req'd]