|
Browse by Tags
All Tags » Tech » Hybrids/Alternative ( RSS)
-
|
Filed under: Hybrids/Alternative , Green , Tech If you read the headline and thought, "Well, that's nothing new," you're partly right. Using microorganisms to turn plants into something you can run through your fuel injectors is otherwise known as fermentation. But the microscopic bugs used in moonshine stills and distilleries are pretty picky eaters. They like corn, wheat, rice, etc., but throw a corn stalk or a few tree branches in the mix and they just turn up their little noses. A group of researchers now say they have found a fungus living inside the Ulmo trees of the Patagonian rain forest that happily turns any part of a plant into fuel. It's called Gliocladium roseum (that's it in the photo) , and researchers at Yale University are trying to find a way to put it to work churning out gallons of diesel. They're quick to point out, though, that's a long way off. But there's another twist in the discovery. The researchers bring up an interesting...
|
-
|
Filed under: Audio , Hybrids/Alternative , Green , Tech , Chevrolet , Humor One of the concerns about today's electric and hybrid vehicles is that they don't make the same noises as internal-combustion-propelled conveyances. It seems customers have come to expect a certain sound when a vehicle starts or is put into motion, and electric motors just can't compare to ICEs. GM has decided to add a soundtrack to its upcoming Chevy Volt to remedy that situation. Rather than plugging in the melodic symphony of the ZR1's LS9 , however, they think the car deserves something a bit more space-age to go along with its high-tech hardware, and apparently there are some Trekkies at GM HQ. While we doubt they'll actually license the sound effects from the the Kirk and Spock franchise, E-Flex vehicle line executive, Frank Weber thinks the Volt should make sounds similar to when "you hear the doors close, or use the transporter," on the USS Enterprise. So it's official....
|
-
|
Filed under: Gadgets , Hybrids/Alternative , Green , Tech , Ford , Mercury You drive like crap and you know it. Stop the burnouts, late braking and 100-mph freeway sprint and you just might make a tank of gas last longer than a day. Sure, automakers like Ford could spend a few million on lectures to teach car buyers a thing or two about better driving. But if you didn't get it in Driver's Ed, you're not likely to get it now. Instead, Ford's new Smart Gauge will teach better driving through rewards. Do a better job controlling your right foot, and Smart Guage adds a green leaf to a display next to the speedo. The better you do, the more leaves you get. Nancy Gioia, Ford's director of hybrid-vehicle programs, tells The Wall Street Journal , "You don't have to count the leaves. But if you're in a forest of leaves, you'll know you're doing well." You can also grow your Virtual Dash Tree[TM] for a chance to defeat the boss monster on the final level...
|
-
|
Filed under: Convertibles , Coupes , Hybrids/Alternative , Sports/GTs , Tech Click above for high-res gallery of Tesla Roadster v1.5 Last January we landed an exclusive first drive of the Tesla Roadster . We were impressed, but well aware that the particular two-gear model we drove that wet afternoon wasn't identical to the version set to land in customers' hands later in the year. Last week, we were invited back to briefly test drive a genuine production model with the latest transmission and software updates (aka "powertrain 1.5"). Check out our round-two impressions after the jump. (Ed. Note: Sorry for the lack of live images, but we literally had about half-hour to drive the car before it was whisked away.) Gallery: 2009 Tesla Roadster v1.5 Gallery: First Drive: Tesla Roadster Continue reading Driven: 2009 Tesla Roadster v1.5 Permalink | Email this | Comments
|
-
|
Filed under: Hybrids/Alternative , China , Tech Chinese battery manufacturer BYD can now be mentioned in the same breath as Goldman Sachs: both have recently been given the blue-chip imprimatur by U.S. billionaire investor Warren Buffet. The Oracle of Omaha's MidAmerican Energy Holdings has bought a 10-percent stake in BYD for $230 million. BYD has big plans for its lithium-ion battery work and its automotive division. The company's automaking arm builds - or clones , depending on your viewpoint - cars that it intends to eventually export around the world, including America. Its ultimate aim is create its own cars that run on its own batteries, like the e6 . Assuming that BYD gets the batteries to work, and then can sell them to other automakers, the company will have a huge competitive advantage. If it can sell its cars, that is. Buffett's investment will help BYD achieve that, and should help Buffett make even more money. BYD says another planned use of that $230 million is...
|
-
|
Filed under: Aftermarket , Gadgets , Tuners , Hybrids/Alternative , Green , Tech , Toyota , Lifestyle Click above to view video after the jump We truly do appreciate the custom-car scene, in all of its various guises. There is, however, a problem with the custom Prius you see above and in the video embedded after the break . Generally speaking, the goal of modifying a car is to either A) make it go faster or B) make it look better. When Classe Gustafson, Elvis Häggbom and Kenny Kyrk from Sweden had finished spending $184,000 customizing a Toyota Prius, they had accomplished neither. This Prius-trocity, which was modified for a television show, is anything but subtle. It lost two doors during its transformation from mild-mannered hybrid eco-mobile to whacked out sport compact that just happens to get good fuel economy, though it did get scissor-style portals that are nearly impossible to open in the process. And it also gained a huge honkin' stereo and the body-kit from a Volvo...
|
-
|
Filed under: Hybrids/Alternative , Sedans/Saloons , Japan , Tech , Toyota Toyota's Crown Hybrid gets brownie points for good gas mileage, but it's apparently a troublemaker in the motor noise department. Instead of merely adding insulation to the bulkhead, Toyota engineered an Active Noise Control system to reduce engine noise inside the cabin. The contraption uses three microphones on the interior of the car to detect engine noise. Based on the frequencies they detect, one speaker in each of the front doors and a woofer on the rear shelf create antiphase signals to cancel out the noise. The canceling is set up to occur at passenger head level, and does not interfere with the music system or your own talking. The Crown Hybrid, released this year in Japan, uses a slightly modified version of the hybrid system from the Lexus GS. Active Noise Control reduces cabin noise from the engine by about five to eight dB, and is permanently on. It's probably not out of the question that...
|
-
|
Filed under: Hybrids/Alternative , Green , Tech , Mercedes-Benz Mercedes -- like a lot of other folks -- believes oil is going to run out eventually. But instead of waiting until the "Low on Oil" light comes on, the brand behind the three-pointed-star has set a goal to convert its entire fleet to run on alternative fuels by 2015. That's seven years to get off the drink we've all been addicted to for well over a century. In the pipeline first are fuel-efficient technologies such as Stop/Start on the marque's next A- and B-Class models sold in Europe. Then come the BlueEfficiency vehicles with Mercedes' supremely parsimonious diesel engines, and eventually the Diesotto first shown in the F700 . And then come the real showstoppers: ethanol, electric, and fuel cell vehicles. There are electric smarts running trials in London right now, and the F600 Hygenius is expected to eventually spawn some sort of production variant. On the face of it, seven years to go diesel...
|
-
|
Filed under: Gadgets , Hybrids/Alternative , Green , Safety , Tech , Carsumer Advocacy J.D. Power and Associates asked 1,900 potential car buyers what they want and what they're willing to pay for. Safety is apparently on the minds of many, with blind spot detection and backup assist taking the top two spots. But once consumers were told blind spot detectors would cost as much as $500, the device fell to No. 4 on the list, while a $300 backup assist jumped to No. 1. And a majority (73%) put in-dash navigation as No. 3 in popularity, but when told they'd have to pay an estimated $1,800 for it, it falls way down to No. 18. Hear that OEMs? Cheap nav is on a bunch of people's wish list. With gas prices at record highs, 72% of the respondents said they were "probably interested" in a hybrid powertrain and 23% were "definitely interested." When told the system would add $5,000 to the cost of their ride, though, hybrids fall from fifth place to No. 8. Disappointingly...
|
-
|
Filed under: Hybrids/Alternative , Government/Legal , Green , Tech Petroleum prices are making electric vehicles and engines which run on biofuels look more and more attractive with each passing day. That's why its likely to be a hot topic this election season as each presidential candidate sets out his own unique proposals to ease the country into a new era of lower fuel consumption. Biofuels may be the quickest path to lower petroleum usage, but it's electric vehicles which present the biggest step forward in clean auto technology looking forward. Both biofuels and battery technology are getting some love from Senator John McCain, who's set to propose a prize of $300 million for the first company who can build a better battery. That's a large sum of money, but it won't be easy to tap considering that the goal is for a battery with "the size, capacity, cost and power to leapfrog the commercially available plug-in hybrids or electric cars." Oh yeah, and do...
|
-
|
Filed under: Hybrids/Alternative , Green , Tech , Mercedes Benz Mercedes-Benz has laid out a long Road to the Future, detailing its efforts to create "fuel-efficient and environmentally-sustainable premium automobiles without the need to forgo the characteristic brand features." That's fancy talk for having your German chocolate cake and eating it, too. The three areas on which the tri-pointed star wants to focus are fitting vehicles with the latest internal combustion engine technology, including smaller engines, gasoline direct injection, turbocharging, and BlueTEC; improving vehicle aerodynamics, weight, and energy management (BlueEFFICIENCY); adding more "hybrid" technologies like start/stop functions and a fully-electric-capable 2-mode hybrid drive; and creating zero-emissions vehicles. Mercedes wants diesels as clean as gas engines, gas engines as efficient as diesels, diesel hybrids, lighter cars, better gas mileage, leprechauns, unicorns, and rainbows for...
|
-
|
Filed under: Hybrids/Alternative , Green , Tech , Chevrolet , GM The hopes and dreams of electric car aficionados for a purely battery powered successor to the late, lamented EV1 may soon be satisfied. Or not. It all depends on ... you guessed it, the battery. However, the latest utterings from Maximum Bob have people buzzing again. Mr. Lutz spoke to EV site PetroZero the other day and intimated that a purely battery-powered variant of the upcoming Volt is a possibility, leaving the range extender on the cutting room floor. This is actually not a new idea and dates back to the earliest dates of the Volt program. During a media briefing back in December 2006 several weeks before the Volt's public release, the Volt team showed us images like the one above that included several different powertrain configurations. The premise was to demonstrate the flexibility part of E-Flex. This included a variant with a larger battery and no engine to charge it . This pure EV was described as something...
|
-
|
Filed under: Hybrids/Alternative , Green , Tech , Mercedes Benz Click on the image to view high-res shots of the Mercedes F700 concept Massive amounts of money are being spent in the alternative energy sector of the automotive industry. Last year, Daimler spent $6 billion in research and development and another $2.7 billion on environmental protection. Expect those already rather large sums to increase in the coming years. Daimler CEO Dieter Zetsche says that the company will "increase these budgets even more and by 2010 we'll invest $21 billion in research and development." Daimler has invested heavily in hydrogen technology and holds twenty-five patents protecting new battery technology for automobile use. Further development will continue to cost a large chunk of change. Of particular interest is the fact that Daimler intends "to offer at least one model in each of the Mercedes-Benz core model series that is a leader in fuel consumption," according to Zetsche...
|
-
|
Filed under: Hybrids/Alternative , Sedans/Saloons , Green , Tech , BMW Click above for high-res gallery of the BMW Hydrogen 7 The BMW Hydrogen 7 arrived in late 2006 boasting the unique ability to run its V12 powerplant on both hydrogen and gasoline. This was a smart idea, as the on-board 30-gallon tank of -253° Centigrade liquid hydrogen was only good for a range of about 125 miles. The other fuel tank, filled with 19.5 gallons of good old-fashioned gasoline, extended the range another 310 miles. It didn't offer any environmental advantage, but it did allow you to get home. BMW is following up the original Hydrogen 7 with a new version - this time minus the gasoline tank. While official performance specifications, including emissions data, have not been released, BMW is claiming both performance and range have been increased. It will debut at the 2008 National Hydrogen Association Conference and the 2008 SAE World Congress in mid-April, when BMW is expected to release emissions...
|
-
|
Filed under: Garage , Hybrids/Alternative , Sedans/Saloons , Marketing/Advertising , Tech , Chevrolet If the Chevy Volt were a 150 mpg dairy cow, the General's marketing department would have a hand on every utter. The Volt is still more than two years from production, and the series hybrid is all over the Internet, TV, and magazines. When a vehicle promises as much as the Volt does, though, any update is big news. This time, engineers have come up with a computer algorithm to accelerate battery durability testing. The test increases battery testing from ten years to two by duplicating real-life vehicle speed and cargo-carrying conditions in a controlled environment while constantly recharging the batteries. The next step for the Volt is test mules that can put GM's e-Flex system through more unpredictable conditions like snow storms and Michigan potholes. Since the Volt's 375-pound battery pack resides down the center of the car and beneath its rear seats, GM had some unique...
|
More Posts Next page »
|
|
|