Green Options

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Teams from around the world are gearing up for the Automotive X Prize, a competition that will award part of $10 million to the team that builds the cleanest production-ready 100 MPGe (mile per gallon equivalent) vehicle.

This isn’t a race centered on space-age concept cars that will never see a US highway, but aims to jump-start the auto industry with revolutionary, super-efficient vehicles that consumers will actually want to buy. Entries must be ready for production and have a business plan outlining how they’ll be brought to market. They’ll also be judged on safety, cost, and features.

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!

My, how electrical systems for internal combustion engines have changed in the last century. Of course, we all know electricity is a necessity, because it’s an electrical spark that ignites the gasoline that makes the motor run.

The very first automotive electrical system was fired by a magneto, a simple device that requires no battery. Simply stated, the engine spins a magnet inside a coil, which creates electricity. A contact breaker, or switch, controls the release of electricity to the spark plug, creating a spark to ignite the fuel making the piston(s) go up and down accordingly.

As a matter of fact, to this very day, piston-driven motors such as those found in lawnmowers, chainsaws, and snowblowers, to name a few, all have a magneto creating the spark that drives the engine. Magnetos are used on a variety of aircraft. A single-engine plane would have two magnetos, for safety and an extra power boost to save fuel.

Yes my friends, this could be the one: VW will release a new Golf Diesel Hybrid that gets 69.9 MPG and can run on biodiesel.

See the story at Gas 2.0: A Biodiesel Prius? VW To Release 69.9 MPG Diesel Hybrid.

Update: VW announced this car will not be built because it was deemed “too expensive.” Sorry Folks, VW Diesel Electric Hybrid Not Coming to US.

Toyota may lose its high-mileage stranglehold on the U.S. auto industry, thanks to Volkswagen’s new Golf hybrid-electric diesel. At 69.9 MPG, the new model is a serious contender for high-mileage biodiesel usage with a ridiculously low-emissions profile, especially since it will meet the strictest emissions standards in the world: Europe’s Euro V and America’s Tier II Bin 5.

This makes it likely to be released in California, since the major impediment to U.S. diesel vehicle sales has been emissions technology. But VW doesn’t plan on releasing the vehicle in until Europe late next year, which means we’d optimistically see a U.S. version sometime in 2010.

Here´s a throwback to this year´s North American International Auto Show:

At this year´s Detroit auto show, GM’s Cadillac division displayed their Provoq Concept car, an electric vehicle powered by an onboard hydrogen fuel-cell . The electrical system, part of GM’s so-called E-Flex architecture, is supplemented by lithium ion batteries that supply added torque during acceleration. Six kg of compressed hydrogen will provide an estimated 300 miles of driving range.

GM’s Vice Chairman Bob Lutz spoke about the car and GM’s broader vision that “electrically driven vehicles like the Provoq represent the next great shift in the auto industry.” He also underscored GM’s commitment to develop environmentally friendly vehicles and reduce petroleum usage.

[kml_flashembed movie="http://www.youtube.com/v/sJC7E06IBXI" width="425" height="350" wmode="transparent" /]

I don’t know if this is truly a step forward in clean car technology, or just something for James Bond and Aquaman fans, but Swiss car maker Rinspeed will debut the sQuba, a fully submersible electric car, at next month’s Geneva Auto Show.

Last week at the Auto Show, I had the opportunity to be interviewed for a few short online video segments by coBRANDiT. My interview made it into a few different clips, including the Coskata biofuel announcement. Take a look at the following videos:

Download Coskata Announcement

This year’s auto show was a clash of environmental responsibility with traditional automotive manufacturing.

Rick Wagoner, Chairman and CEO of General Motors, told a group of us that we have two basic choices: use oil until the oil’s gone, or start working on alternatives now and avoid a drastic and potentially unpleasant switch.

While producers are still putting out large, gas-driven vehicles with relatively low fuel economy, the major players are inching toward alternatives and pursuing new technology as rapidly as they say they can. The green theme was so pervasive that some have dubbed 2008 the ‘green year for auto manufacturing’.

Looking for a sweet ride that can get you infinity miles per gallon? Check out the Eco-Chic Fisker Karma, a luxury sports sedan capable of 50 miles of emissions free-driving on one overnight charge.

This sexy-looking sports car, which I stumbled upon at the Detroit Auto Show earlier this week, uses the same kind of technology as the lusted-after Chevy Volt. Both cars use a purely electric drive train for the first 40-50 miles of driving, then switch to a small gasoline engine that recharges the lithium ion battery pack for longer drives. This means that if you drive less than 50 miles per day, you’ll only need to refill the tank once per year.

Editor’s note: Congratulations to our friends at Ecotality on the beta launch of their new blog, Ecotality Life (and for snagging our own Michael d’Estries as Senior Editor). We’ll be continuing our Friday post swaps with Ecotality, and we’re very impressed with the quality and direction of the new blog. Today’s post was originally published on September 6, 2007.

A company in China just came out with a new hydrogen

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