Autoblog

Audi has been quietly going about the business of preparing its lineup for a green future, with cleaner and more efficient diesels in Europe, and oil-burners scheduled for the US in the near future. While the German automaker realizes diesel will be big in the next 10 years, it's also planning for life without emissions. Audi exec Rupert Stadler says the four-ringed automaker is primed to offer an electric vehicle in the next five to ten years. Meanwhile, Audi's German competition has been talking up its green position, but Stadler points out that the Volkswagen-owned brand has more research resources to exercise its options.

With the emissions belt being tightened both here in the US and in Europe, every automaker is going to have to make huge changes to its vehicles to stay in the game, and Audi is no different. We're going to be the big winners during these changing times, and while a battery-powered R8 won't sound as good as its petrol-powered twin, we like the idea of plugging in our sports car instead of filling it with gas every few days.

[Source: Reuters]

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. Despite looming legislation that will require more fuel efficient vehicles, Mercedes-Benz plans on continuing to offer vehicles that will meet the size, performance and luxury demands prospective buyers have come to expect from the premium German marque. Otherwise, it won't be $21 billion well spent.


[Source: The Car Connection]

Efficiency is a large stumbling block if you're looking for a way to replace gasoline. It's pretty hard to better such an exceptional fuel, and several alternatives show promise but are nagged by inefficiencies or cost, and usually both. Nanotech to the rescue; it may soon be possible to produce your own hydrogen at home cheaply and easily, and NiMH batteries and fuel cells also stand to become less expensive and offer much better performance. With claims like that, QuantumSphere might well be selling fairy dust, but the Portland, Oregon-based company has developed a nanoparticle coating that may end up being the key to making alternative fuels actually viable.

QuantumSphere's catalytic nanoparticle coatings have 1,000 times the surface area of traditional materials, which means that more catalytic action can be housed in the same space. It's the the highly reactive nature of the coatings that allows cheap home electrolysis, also boding well for replacing precious metals like platinum in fuel cells with a coated piece of stainless steel. QuantumSphere's president Kevin Maloney claims that his company's technology makes electrolysers so efficient that they can supply hydrogen on demand while driving. The technology will roll out later this year in a battery that uses a coated cathode for a five-fold increase in energy density, which translates into a 320-percent power gain over alkaline cells. If things go QuantumSphere's way, we won't be paying $100,000 for the Tesla Roadster in a few years, and it will have an even better range than already promised.

[Source: Automotive Design Line]

Bob Lutz and A123 CEO Dave Vieau

This morning at the Management Briefing Seminars in Traverse City, MI, General Motors Vice-Chairman Bob Lutz announced that they were promoting battery supplier A123 Systems from Tier 2 to Tier 1 supplier status. That means that A123 will effectively no longer just be a sub-contractor to other companies that do battery pack integration.

GM will now work directly with A123 systems on the development of their nano-phosphate lithium-ion battery chemistry for use in motor vehicles. A123 will still work with companies like Cobasys and Continental on pack integration for applications like the plug-in Saturn Vue hybrid and the Chevy Volt, which Lutz said he expects to be ready for sale by 2010. Check out the live blog post at AutoblogGreen as well as the announcement.

It's not often that a project of this magnitude crosses our computer screens. Say what you will about our friends over at Jalopnik (even you, Wert) -- they know the true meaning of "automotive enthusiast."

The crew at the aforementioned web site has built the Turbo II Junkyard Boogaloo boombox, capable of pumping thrilling beats, flashing better than a disco dance club and making the margaritas to go along with it. Aside from the power outlet, plywood, a few input jacks, the epoxy holding it all together and the special edition NASCAR Jeff Gordon blender, this conglomeration of fuel switches, indicator lights, car speakers and other parts came directly from the junkyard, pulling pieces out of Jaguars, Toyotas, BMWs and other rides to make an old school homemade car battery boombox, just like the first breakdancers made.

A detailed "how-to" accompanies a more general walk-through, and photos of the project abound -- click through "Read" link to check them out.

[Source: Jalopnik]

We're punchy for this one (just check out our outtakes at the end, even better than last time!). We start off with a lively debate over Hyundai's rumored full-size RWD truck on the BH platform and whether it will be good or bad. No consenus was reached, but it will be exciting to see if Hyundai can morph the concept of the Honda Ridgeline into something a little more haul-friendly.

We segue from unibody pick 'em ups into the exciting story of the 2nd most expensive car ever auctioned. That is, if the buyer doesn't fink out (Too late, already did! - Ed.) when it comes time to hit the old PayPal. John Schneider's personal "General Lee" Charger with history (if you can call 80's TV camp real history) was sold on eBay for 9.95 million dollars. The cash isn't going to fund some humanitarian effort, rather, it will be used to finance a sequel to Mr. Scheider/Duke/Kent's Collier & Co. - Hot Pursuit movie. We're sure it's the next Citizen Kane. Speaking of movies, we also touch on the despicably obvious product placement in the Fantastic Four: Rise of the Silver Surfer, which is essentially a popcorn-bucket-length Dodge spot.

Wrapping it all up, we ring the bell on the "duh" category a couple times for the Lutz. The Zeta is back on, not that we really thought it was dead. B.L. has decided that it's likely wiser to tweak powerplants than to toss away an entire product renaissance worth of engineering. Whew, and we thought he might actually do it. Speaking of questions, we had no question about GM's committment to developing the Volt's battery technology. It will require an infusion of hundreds of millions of dollars, which seems like a good deal to us. Someone somewhere will have to put some time, money and effort into working out the batteries, so why not GM? It beats just sitting around and waiting. We just hope that when Chevy drops the series hybrid on us, it's wrapped in a prettier shell than the Prius. That's it for this week, enjoy!

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It would seem that BMW reads Autoblog. How else would you explain them, at least partially, answering our question about how a conventional automobile would utilize some of the hybrid demon-tweaks?

For the first time ever, BMW has equipped a non-hybrid car with a regenerative braking system. There's a new battery that uses fiberglass mats between the plates to keep the electrolytes put, and a corresponding "intelligent" alternator. The battery technology, known as Absorbtive Glass Mat construction is capable of being charged very quickly without boiling; and they stand up far better to the deep cycling that would be abusive to a traditional lead-acid battery. The ability to receive and deliver high amperages reliably makes the AGM batteries ideal for coupling with the rest of BMWs Efficient Dynamics program. The battery can be fully charged during braking, which reduces the load on the engine by making the alternator work less. The program's intent is to reduce weight and fuel consumption, ultimately keeping CO2 emissions down. BMWs efforts result in a vehicle that has the low-rolling-resistance tires, electrically operated AC and power steering and stop/start systems of a hybrid, without the electric motors.

[Source: Fifth Gear via Jalopnik]

Ever stare at that spot on your dash that has a piece of plastic where a button should be? Ever wonder what that button would do if it were installed? More and more Prius owners are finding out that that empty spot on their dashes is occupied on Euro-spec Prius models by a button that switches the hybrid into electric-only mode while driving locally at low speeds.

While North America Prius cars can be powered solely by their electric motors at low speeds, anyone who has driven the king of hybrids in the States knows that operating in EV mode for extended periods is nearly impossible. Any adjustment of the throttle is immediately interpreted by the onboard computer as acceleration, which instantly calls upon the gas engine for assistance.

Toyota claims that this feature was disabled for the North American market because U.S. law mandates a minimum 8-year warranty on the hybrid drivetrain, which includes the battery pack. By disabling the option of operating solely on battery power for extended periods the company can better assure a longer life for the car's battery pack, despite the fact that much better fuel mileage is being sacrificed.

Fear not, though. The Prius has already proved to be immensely hackable and computer geeks have already discovered how to enable that missing button's function in North American models. This article from CNET also shows how far Prius hacking can go, including one that allows the nav system to be operated at speed as well as while the vehicle's in Park.

BTW - We're not entirely certain that button we circled above is the missing one in question. Any enlightenment our Euro readers could shed on the button and its exact whereabouts on the dash would be greatly appreciated.

[Source: CNET and Foursprung]

On Thursday, the AFS Trinity Power Co., a private corporation that develops energy storage technologies, announced it has filed a patent for a plug-in hybrid capable of traveling more than 250 miles on a gallon of gasoline or ethanol. After being charged overnight on regular house current the Extreme Hybrid can travel up to 40 miles on battery power alone before switching to standard gasoline/ethanol and battery.

AFS Trinity will be partnering with Ricardo, a major automotive design and engineering company, which will develop the XH's drivetrain. A similar plug-in hybrid, the Prius Amberjac, can be found over at AutoblogGreen.

[Source: PR Newswire via Yahoo!]

Nissan, like the German automakers, initially was hesitant to develop hybrid vehicles. But seeing Toyota's and Honda’s success in the fast-growing segment, Japan’s second largest automaker tentatively took steps to the ‘green’ side by licensing parts from Toyota for the upcoming hybrid Altima which is to debut later this year.

Now it looks like Nissan is further embracing the trend. According to Bloomberg, Nissan is now developing its own battery, inverter and motor for its future vehicles. Mitsuhiko Yamashita, executive vice president of Nissan, states the new components will provide nearly double the output of today’s current hybrid technology. However, states Bloomberg, the technology will not available until 2009 at the earliest.

[Source: Bloomberg]