2006 Pontiac G6 Base Sedan 4-door 2.4l on 2040-cars

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Vitruvian Energy crowdfunding to make EEB, a trashy biofuel

When sewage is treated at a wastewater treatment facility, biosolids are the byproduct. After being separated from the water, biosolids are usually sent to a landfill or incinerated. That doesn't mean that they're without value, however. Vitruvian Energy has created a process to make a usable fuel out of this human waste product, and while the source is pretty gross, it is undeniably abundant, and the results are much cleaner. EEB can be made for less than $4 a gallon. In a process that Vitruvian Energy claims is energy efficient, biosolids are femented and introduced to a type of bacteria to create PHA plastic. Reacting the PHA with ethanol creates the ethyl-3-ethoxybutyrate (EEB) biofuel. Vitruvian says EEB can be blended up to 20 percent with gasoline or diesel without any engine modifications. This lowers the carbon footprint of the fuel it's blended into, and serves to oxygenate diesel, leading to fewer harmful emissions. EEB can also be made using other organic waste products, such as corn stover, rice straw and distillers grains. EEB can be made for less than $4 a gallon and isn't subject to the maddening market fluctuations and international politics of fossil fuels. Furthermore, EEB's carbon footprint is 70 percent less than that of fossil fuels. Vitruvian also sees potential for EEB to be used on its own to power vehicles or burned to produce electricity for the grid. So far, Vitruvian Energy has used grants from the California Energy Commission and National Science Foundation to develop EEB, and has tested the fuel in a Pontiac Solstice at Oak Ridge National Laboratory. Now, Vitruvian is wants to test EEB on a larger scale in the real world in order to prove EEB's viability to interested parties in the wastewater treatment industry. In an Indiegogo crowdfunding campaign, Vitruvian Energy hopes to raise $200,000 to build a prototype EEB production line and to run a test vehicle for a year on an EEB-diesel blend on the streets of Seattle. Donors can score some interesting perks such as shirts and bumper stickers that say "Get Clean with Poopaline." Learn more about EEB in the video and press release below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

This KITT replica sold at auction for $32,500

UPDATE: This 1987 Pontiac Firebird Trans Am KITT replica officially sold for $32,500. Here's hoping the new owner has a blast throwin' it into Pursuit Mode. Let's get one thing straight right off the bat: This isn't a perfect KITT replica. The original KITT used in the Knight Rider TV series was based on a 1982 Pontiac Firebird Trans Am. The one you see above, which is currently for sale at auction site Bring A Trailer, is a 1987 model, and since it's a GTA edition, it has some extra body cladding that the smooth-sided television car lacked. That aside, most casual observers would probably never notice the difference, and even those who did (like us) are still likely to be impressed by the car's transformation. This KITT replica is powered by a 5.0-liter V8 engine mated to a four-speed automatic transmission. It ought to be fairly quick, though quite a bit shy of the fictional car's very fictional 300-mph top speed. We're not exactly Knight Rider experts, but some quick Google sleuthing suggests that the Knight Industries Two Thousand supposedly cost more than $11,000,000 to build in Hollywoodland. This one will surely command a significantly lower sum — as of this writing, it's been bid up to $18,000 with four days remaining on the auction. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. For those truly fanatical about accuracy, here's a video of one of the originals visiting Jay Leno's Garage for reference. There are several videos of the car that detail its modifications inside and out, but suffice it to say it seems to be a well-sorted replica. Here's hoping its new owner keeps it well clear of other KARRs. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

This junkyard '91 Grand Am is as hooptie as it gets

I spend a lot of time in junkyards. A lot of time. With all this experience, I have learned to recognize a perfect hooptie when I see one, a car whose final owner got every last bit of use out of it when its value was hovering right about at scrap value. This 1991 Pontiac Grand Am that I spotted in a San Francisco Bay Area self-service wrecking yard a few days ago, from the final model year for the third-generation Grand Am, checks all the hooptie boxes just right. First of all, it's a low-option coupe with the wretched and unloved GM Iron Duke engine, a rattly, gnashy, thrashy 2.5-liter four-cylinder kludged together using off-the-shelf parts from the Pontiac 301-cubic-inch V8 during the darkest years of the Malaise Era and used in cars whose buyers just didn't care. Most of the paint has been burned off by 25 years of harsh California sun, but the car spent sufficient time in a damp, shady spot for lichens to build up here and there. There are skeletons-with-sombreros stencils sprayed here and there, plus a big moonshine-guzzling skeleton mural painted on the hood. Goodbye, property values! Still, someone felt some affection for this car, giving it the name "Good Ol' Snakey" and painting that name on the decklid. We can assume that the Iron Duke was a bit loose by this time, probably leaving a serpentine trail of blue smoke behind the car at all times. So, the combination of cheapness, ugliness, menace, and who-gives-a-damn functionality make this Grand Am an excellent example of a pure hooptie. Within a couple of months, it will be crushed, shredded, shipped out of the Port of Oakland, and reborn in China as refrigerators and Geely Emgrands. Somewhere in Northern California, though, a few of Ol' Smokey's friends will remember this car fondly.