1998 Pontiac Grand Prix 3.8l V6 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.

Rent the 1967 Pontiac GTO from the XxX films now on Turo

The process of renting a car usually ranges from mildly annoying to "I'm calling corporate to get you fired." Plainly, it sucks, but sometimes you're left with no alternative. Turo, a peer-to-peer carsharing network, has created what's essentially the AirBnB for cars. Like AirBnB, the quality and variety of the rides varies based on location. If you're in Tucson, Ariz., in the next week, go check out this 1967 Pontiac GTO convertible before the release of XxX: The Return of Xander Cage. Promotions and marketing aside, this is still the opportunity to drive one of the original muscle cars. It's not clear if this is an original GTO or a Pontiac Tempest that was converted, but does it really matter? Old cars never drive as well as you hope, so, as long as it looks and sounds awesome, who cares? The owner listed on Turo is Xander C., Vin Diesel's character from the XxX franchise. This is the car that was used in the original 2002 film, and from the photos it appears to be in better shape than many other movie cars. The exterior is mostly stock, with some slight modifications to the lighting, wheels, exhaust, and trim, with the addition of a funky looking hood scoop that the listing claims shoots flames. It's not clear if it functions as an actual intake because there aren't any notes about what rests under the hood. The listing does ask for premium fuel, so more than likely it's some variation of a high-compression V8. Inside, the dashboard looks like someone raided the AutoZone accessory aisle. There are gauges, dials, toggle switches, and readouts galore. The listing also claims the Goat is packing a rocket launcher and a weapons stash under the seat. $999 per day isn't cheap, but it's less than you'd pay for a day with one of the rent-an-exotic shops you see in Los Angeles or New York. If you're not in Tucson or the price is a little too steep, Turo has what it's dubbed the Adrenaline Collection. The name may be hyperbole, but the lineup of cars is actually really solid. A quick glance reveals a 2015 Lamborghini Huracan, 2001 Ferrari 360 Spider, and a 1969 Jaguar E-Type. The car list keeps expanding, so if this proves popular, look for more cool stuff in the future. Related Video: News Source: Turo Read This TV/Movies Pontiac Performance Classics

Porsche still deciding on one or two new 911 plug-in hybrids

Back in March, Porsche CEO Oliver Blume told Autocar that the coming Porsche 911 plug-in hybrid "will be the most powerful 911 we've ever had." That quote portended a 992-series 911 with 700 horsepower or more. A new report in Auto Express, however, suggests Porsche is having energetic debates about just what the 911's hybrid strategy will be, and that the only agreed-upon plug-in hybrid 911 so far is a milder version to sit in the middle of the range. Putting all our rumors in a row, in January, Automobile reported on an electrically-assisted 911 with 485 hp and 561 pound-feet of torque. The new AE piece effectively endorses that, saying the mid-range hybrid would follow the program established by the all-wheel drive Cayenne e-Hybrid that produces a combined 455 hp and 516 lb-ft. The 911 would naturally use a flat-six instead of the Cayenne's 3.0-liter V6, and the sports car would be tuned for better sound response and sharper reflexes. AE says fuel economy for this hybrid should be at least 80 eMPG, with emissions of less than 80 grams per kilometer. The current base Carrera is currently rated at a maximum 38.2 mpg in the UK, with minimum emissions of 169 g/km. The hybrid, fitted with a double-clutch gearbox and Porsche's mechanical all-wheel-drive system, could run from a stop to 62 miles per hour in less than four seconds, making it more efficient than a base Carrera and much faster than a Carrera 4S. AE says there remains only "the potential for Porsche to add a second, more powerful hybrid 911," and says its sources claim that's what's "causing the most consternation behind closed doors." This one would be the twin-turbocharged, 700-hp beastie that, as a series production car, would have a hard time not usurping the 540-hp Turbo, 580-hp Turbo S, and 607-hp Turbo S Exclusive. True, the hybrid would be handicapped with a 550-pound battery pack, but the instant acceleration and handling benefits of electric AWD — with no connection between the axles — could provide the final edge over the other three. As such, it makes sense that there'd be a whole lot of debate about a flagship 911 hybrid. On the other hand, such a monster seems like an eventuality in view of Porsche's electrified aspirations, the lessons gained from the 918 Hybrid and the 919 Hybrid Le Mans racer, and the fact that CEO Blume has already spoken. The Stuttgart carmaker expects a sales mix of 25 percent electric, 25 percent hybrid, and 50 percent conventional powertrains by 2025.