1970 Lemans Sport Convertible on 2040-cars

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Motorweek looks back at the Pontiac Aztek

The Pontiac Aztek has earned a position as this generation's ultimate, automotive punchline. Even other execrable models like the Yugo or Mustang II probably get more respect these days just out of their sheer quirkiness, but the Aztek remains a joke. Fortify your mind for what's coming, though, because the much-maligned Pontiac might not be quite so atrocious, at least according to MotorWeek's latest Retro Review video. MotorWeek calls the Aztek, "GM's first true crossover vehicle," and it's amazing to think of the hated model as a progenitor of one of the most popular segments today. While admitting that the looks are polarizing, John Davis and company actually come away pleased with the Aztek's utility. They praise that there's a ton of room in the back, and the interior is packed with useful features like a removable cooler in the center console and radio controls in a cargo area. The show is even impressed with how the Pontiac drives and throws around accolades like "nimble" and "pleasant." After seeing the Aztek leading the pack on lists of the worst vehicles of all time for years, listening to it get such effusive praise is actually quite jarring. Could we all be so wrong? No, there's absolutely no debate that this is still a hideous automobile. However, MotorWeek asserts a complete reversal of the generally perceived wisdom about the early CUV. While unexpected, thinking about such an abhorred model in a different way is a cool experience. Check out the video for a different take on the Aztek.

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 massive 'Knight Rider' KITT model costs over $1,400

A new model of the famed Pontiac Firebird from the 1980s TV show Knight Rider is here, and it's massive. The shadowy flight into the dangerous world of this subscription-based kit by DeAgostini will result in a car that measures nearly two feet long, cost more than $1,400, and take you over two years to complete. For years, subscription-based model kits have been a tradition for hobbyists in Europe and Asia. Should you sign on, each week you'll receive a package in the mail that includes a few parts for the model and some literature on the subject. Usually there are additional collectibles and accessories, like a display case. The DeAgostini KITT kit, for example, begins with the hood for the first issue. The asymmetric bulged and scooped body panel comes with a several smaller body pieces and a small screwdriver. Issue two comes with the front fascia, KITT's red scanner light, and three of the six driving lights. Issue three gives you a tire, wheel and brake components for one of the four corners. And so it goes. When all is said and done, you'll receive 110 such packages over a span of so many weeks. In other words it'll take two years and one-and-a-half months to complete the black, 1:8 scale Pontiac. There are some discounted prices for the first few issues to get you hooked, but once you get settled in the regular price for each issue is ˆ10.99 ($13.36 USD). Here's a preview the 16-page pamphlet that accompanies the first issue. By the end, you should have a pretty comprehensive compendium of the Knight Rider series as well. The issues are available on newsstands, but subscribers get additional gifts — two 1:43 scale models, one of KITT and one of his nemesis KARR. And for an additional ˆ1.00 per issue, you'll receive an acrylic display case. As for the Knight Industries Two Thousand itself, the car appears to be incredibly detailed. As depicted on the DeAgostini website, the hood, doors, trunk and T-top roof panels all open. The red scanner lights up, the rear license plate rotates for three options, and there even seems to be a watch that commands the model to speak some of KITT's catch phrases. Knight Rider — or Supercar as it was called in Italy — told the episodic story of a former police officer, Michael Knight, who fought crime with his A.I.-powered car. As such, the TV car and the the model have a heavily computerized (by 1980s standards) dashboard and yoke steering wheel.