Posts Tagged ‘fuel economy’

12 X-Prize Contenders Show Off Their MPG Tech At SEMA 2009

The Progressive Automotive X-Prize, closing in on its May 2010 competition start date, held a technical summit of the participating 43 teams at the 2009 SEMA show in Las Vegas. Twelve of those teams brought along vehicles to display at the show, each one in varying degrees of completeness.

This post is an excerpt of an article from Popular Mechanics. You can read the full post on their website. Written by Ben Stewart.

Chrysler Goes Public With Dodge’s Future: Electric Cars Missing

Dodge EV-1 ENVI

Yesterday, Chrysler/Fiat’s new CEO Sergio Marchionne presented the 5-year business plan he hopes will save Chrysler, and bring Fiat back to the US market for the first time in nearly 30 years. The company presented its plan during a live, seven-hour-long marathon webcast, which was notable for two things: first, a virtually unprecedented willingness to discuss future product, and, second, the conspicuous absence of New Chrysler’s much-ballyhooed ENVI electric-vehicle division.

What happened to the Dodge EV? Can we expect some innovative green tech from Marchionne’s new Dodge product future? The depressing reality, after the jump.

Tata Motors May Let Others Manufacturer, Sell and Brand the Nano

Tata Motors, the company whose claim to fame is selling one of the world’s cheapest and most fuel efficient cars, is considering letting other local India-based manufacturers produce and sell their Nano under their brands.

The company began selling the 56 mpg car last July, and, due to high demand, is in the process of building a manufacturing facility that would produce an additional 350,000 units per year. The plant, located in Sanand in Gujarat, should be up and running by March of 2010.

But in the meantime, Tata Motors is considering allowing smaller manufacturers produce, rebrand and sell the car under license from Tata. The maximum amount of production per year in this fashion would be 10,000 cars. Now that’s an interesting way of selling more cars. I would venture to say that I doubt an American car company would take a similar tack since they use the brand to drive sales.

Tesla Sets New World Record for Distance Driven on Single Charge

A US-built Tesla Roadster has broken the world record for the distance travelled by an electric production car on a single charge.

While competing in the Global Green Challenge, Australian Simon Hackett and co-driver Emilis Prelgauskas drove an incredible 313 miles before the batteries finally died in their Roadster.

Until now, the record has been held by another Tesla Roadster, after completing a 241 mile road rally on one charge.

Electric Cars: The Logical Choice For Homes With Two or More Cars

One of the biggest gripes I hear in the US about fully electric cars is that they aren’t practical because they don’t have enough range. But, what’s strange about this is, according to the 2001 US Department of Transportation National Household Travel Survey (NHTS), the average person drives their personal vehicle less than 23 miles a day—a number that is more than sufficiently covered by the 100-mile range of most upcoming mass-market electric cars.

So, if the average person drives a quarter of the distance an electric car is capable of going in a given day, why do people still say that they aren’t practical? It certainly isn’t a feeling based in how people actually use their cars. No, it’s more of a feeling based on our obsession with risk aversion—trying to avoid potential problems even if those problems don’t crop up during 95% of the rest of our lives.

$400 Per Gallon Gas And The Green War Of The Future

It costs $400 per gallon to transport fuel to remote combat locations in Afghanistan.

The U.S. military has been pushing for the development of alternative fuels for a while now, and nobody paid much attention until the Pentagon finally put a price tag on the oil habit. As reported by Roxana Tiron in thehill.com, last week Pentagon officials disclosed that getting conventional petroleum fuel to remote combat locations in Afghanistan costs a whopping $400 per gallon.

There couldn’t be a more clear illustration of why the “drill baby drill” mentality is a non-sequitur when it comes to energy security.  Regardless of whether petroleum fuels are domestic or imported, they need to be transported to their point of use.  That’s not much of a problem when you’ve got modern seaports, highways and fuel depots, but to paraphrase one infamous former Secretary of Defense, you have to fight the war you have, not the war that’s got the ideal infrastructure to support your fuel of choice.

Ford Standing Proud As US Hybrid Sales Come on Strong

The American hybrid landscape is shifting under our feet.

With the perceptible movement of a slow landslide, Ford hybrid sales have been dramatically increasing over the last year—sales in September were up 73% from last September. According to Automotive News (subs. req’d), this brings Ford within a few thousand units of overtaking Honda to become the second largest seller of hybrids in America.

These numbers are significant because, according to Ford hybrid marketing manager David Finnegan, “More than 60 percent of Fusion Hybrid sales have been from non-Ford owners, and more than half of those are customers coming from import brands, mostly from Toyota and Honda.”

Confirming Finnegan’s assessment, the established hybrid juggernaut, Toyota, has seen sales of its hybrids plummet 28% in the same time period. Toyota still blows all the hybrid competition out of the water—capturing nearly 66% of all US hybrid sales—but the speed with which the changes are taking place certainly bodes well for a healthy and competitive hybrid marketplace in the future.

Guest Post: Driving Innovation - How Plastics are Making Vehicles More Fuel Efficient

BMW Vision EfficientDynamics

Editor’s Note: This is a guest contribution by Mary Fraser, BASF, American Chemistry Council - Plastics Division Automotive Team

Despite all of the challenges facing the automotive industry today, this is a time of great innovation.

Electric vehicles are just months away from entering the U.S. market and evolving engine technology is consistently improving fuel efficiency. Auto manufacturers are taking big steps to reduce emissions and hybrid cars are becoming mainstream. While powertrain technology has significantly improved fuel efficiency in recent history, the materials used in production of automobiles are increasingly playing a key role in making vehicles more sustainable.  One group of materials, in particular, that is opening new doors to auto design and fuel economy is plastics.

Should the US Tax Mileage or Fuel? Guest Analysis

This is an excerpt of a guest column Nick Chambers, editor of Gas 2.0, wrote for Popular Mechanics. You can read the whole column on the Popular Mechanics website.

The road trip—driving cross-country for days on end, crammed into a vehicle with your family—is virtually a required rite of passage for most Americans. The lure of the open road is as ingrained in our psyche and culture as the hamburger, football or fishing. So it’s no surprise that proposals for new types of taxes on these seemingly free highways—traditionally paid for by gas taxes and tolls—are causing an uproar.

Back in July of this year, Rep. Earl Blumenauer (D-Oregon) proposed a bill that allocates funds to research the effectiveness of taxing highway usage by the mile. On the surface, the bill seems to be laying the groundwork for big government to track our driving habits while simultaneously discouraging the driving of more fuel-efficient vehicles. It doesn’t have to be this way.

Lower Emissions and More Power From An Electric Supercharger That Really Works

I’ve spent a lot of time around the car hobby, and I’ve seen some pretty stupid people do some pretty stupid things. My favorite story involves a V6 Mustang and a leafblower strapped to the air intake, approximating a cobbled together stand-alone supercharger of sorts. Alas, no one ever explained to this man-child that if you add more air, you also need to add more fuel. His engine did not last too long.

But a UK company may be on the right track with an electric supercharger that actually works. Not only does it provide a 40-50% bump in power and torque, but also a 20% decrease in CO2 emissions.

Electric Mountain Bike Gets the Equivalent of 2,287 MPG

The Optibike OB1 electric bike gets an equivalent of 2,287 MPG.* Could bikes like these be the future of transportation?

Ever wonder what happens when you cross the finest mountain bike components money can buy, an 850w brushless DC motor and a 20ah lithium-ion battery with motocross styling and sensibilities? You get the Optibike OB1, an electric bike that can get up to 45 miles on a nine-cent charge, and what is arguably the finest electric bicycle in the world.

In fact, the Optibike OB1 even found a spot in the California Academy of Sciences museum, touted as “the future of transportation.” There are only 24 OB1’s made per year. When one of them is bought, the owner becomes part of an elite club of enthusiastic riders. And for four fun-filled days in August, I was lucky enough to be a member of that club — or at least able to pretend like I was after being provided one for a short term test drive.

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