By Max Lindberg •
April 6, 2008
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Car buyers are thinking small.
Auto sales in the U.S. during the last three months have been down, except for the smaller, cheaper and not-so-thirsty cars, with starting prices from $12,000 to $14,000, according to Autodata.
The Toyota Yaris led sales with a 70% increase, Honda’s Fit sales were up 61%, and Kia’s Spectra saw a 41% increase in sales. While the percentages are impressive, the number of cars sold is not large.

Yesterday, according to Jalopnik, a reporter leaked out the first video of the Chevy Volt electric car. While GM is keeping their work under pretty tight lock and key, the excitement is tangible—even though the car won’t be officially released for another 2 years (2010)!
Check out the video (click on the image to go […]

In January, Scientific American writers unleashed an ambitious plan to halt global warming, eliminate our dependence on petroleum and the substantial trade deficit, boost the economy and create 3 million jobs, and brighten the dismal forecasts for the mid twenty-first century.
The plan is conceptually simple but would be substantial to implement:
- Construct a 30,000 square mile array of solar panels in the Southwest,
- along with concentrated solar power arrays and,
- a massive direct-current power transmission backbone to distribute electricity throughout the country.
- Excess power produced by the photovoltaic arrays would be distributed and stored as compressed air in below-ground caverns.
Development of such a system could provide almost three-quarters of the nation’s electricity by 2050.
By Benjamin Jones •
March 25, 2008

Image source: motoringfile
Engine Repower is a new (as far as I can tell) service that gives car owners the option of replacing their old, worn out engine with a rebuilt engine of the same vintage instead of simply buying a new car or repairing specific problems. When a first saw this page, I was very interested, as I am a proponent of keeping your car as long as possible to reduce wasteful manufacturing processes, even in the face of promises of lower emissions made by newer cars.
For more on repowering, follow the jump!

As usual, Google is at the forefront of, well, everything. But this one is a little surprising: their philanthropic branch, Google.org, is putting $10 million into plug-in electric hybrid research and real-world testing. If you’ve been reading Gas 2.0 lately, you already know that’s as much as will be rewarded to the winners of the 2010 Automotive X Prize for revolutionary green car technology.
Last September, Google offered up the $10 million in a formal Request For Proposals (RFP), saying they wanted to invest in any company that would “accelerate the commercialization of alternative transportation that reduces vehicle fossil fuel use and climate emissions.” In other words, getting plug-in hybrids, fully electric vehicles, vehicle-to-grid capabilities, and batteries and other storage technologies on the market.

On March 17, Tesla Motors began limited production of their all-electric, zero-emissions sportscar, the Tesla Roadster. It’s a car that can go from 0-60 in 5.7 seconds without using a drop of gas, and promises to be the first of a wave of new plug-in electric vehicles available in the United States.
It’s been almost 2 years since Tesla debuted the prototype in July of 2006, but Tesla had to delay release until now due to problems with the Roadster’s two-speed transmission. The vehicle will go into production anyway with in interim transmission, and Tesla is offering a free powertrain upgrade, when it becomes available, that will boost acceleration to 0-60 in 4 seconds.
By Benjamin Jones •
March 19, 2008

There’s been a lot in the news recently about the Tata Nano, the world’s cheapest car, which also has a lot of green features. However, just recently, Tara International announced that it will be selling two electric vehicles for even cheaper than the Tata Nano.
These two cars will be priced at approximately 99K Rupees (2,475 USD), and are built in partnership with a Chinese company named Aucma. To compare, the cheapest Tata Nano comes in at just about 100k Rupees. Not much of a difference on the face of it, but the Tara vehicles being electric compared to the Tata’s gasoline powertrain would make you think the Tara would be much more expensive.
More after the break!
By Benjamin Jones •
March 17, 2008

ABG recently reported on the fact that the new Subaru R1e has recently been spotted tooling around the streets in New York City as part of an official trial in the US, which is an extension of the 40 (soon to be 100) car trial currently taking placing in Japan.
In light of this new development, I thought it would be prudent to show off some of the most exciting features of theR1e, beginning with the fact that it is an all electric version of a production car made by major manufacturers to be affordable and useful to average citizens (though these needs might be a bit different depending on the market).
It’s exciting enough in and of itself to see a major initiative from a major manufacturer (yeah yeah, the Volt, sure), but this car is pretty sweet on its own.
More after the break!

Plug-in Hybrids (PHEVs) have taken some undeserved heat lately, with the recent hullabaloo over their potential to drain U.S. water supplies. But as some readers pointed out, it all depends when you charge them.
This week’s report from Oak Ridge National Laboratory, which evaluated the impact of a substantial increase in PHEV ownership, found that nighttime charging of PHEV’s would not increase electricity demand over baseline levels. In other words, no (or very few) new power plants would need to be constructed if plug-in owners only charged their vehicles at night.

Not everyone is waiting until 2010 to get their first plug-in hybrid. As I reported previously, Hybrids Plus out of Boulder, CO, is offering conversions for the Toyota Prius and Ford Escape hybrids, turning them into 100 MPG+ superstars.
I’ve collected a little more background on Prius hybrid hacks, and a few more resources. Check out this video, which should give you a good feeling for what getting 100 MPG would be like:
French analysts have concluded that the wild popularity of gasoline-hybrid electric vehicles in the United States could potentially hinder development of more sustainable and advanced green vehicles:
Hybrid electric vehicles that run on both conventional gasoline and stored electricity can be no more than a stop gap until more sustainable technology is developed, according to researchers in France. They suggest that the adoption of HEVs might even slow development of more sustainable fuel-cell powered electric vehicles.
The researchers go on to argue that the “misinformed craze” for hybrids in the U.S. is creating a situation where every manufacturer must include hybrid technology in their portfolio in order to stay afloat: