1973 Pontiac Gto on 2040-cars

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700 horsepower Porsche GT2 RS is the wildest 911 ever

The Porsche 911 comes in a variety of flavors, each filling a certain taste for a certain customer. Sitting atop the range is the new 911 GT2 RS. In previous generations, the GT2 had a bit of a reputation as a widowmaker, a 911 with massive power that could snap and bite with the slightest agitation. Porsche says the new model has been civilized, but with 700 horsepower going to the rear wheels, we're sure it's going to be as mad as ever. Power comes from a highly massaged version of the 3.8-liter flat-six from the 911 Turbo S. The rear-mounted engine makes an outrageous 700 horsepower and 553 lb-ft of torque. Like we previously reported, the new car will use water injection to help keep things cool. The only transmission is Porsche's PDK. While enthusiasts may lament the loss of the manual, the RS models have always been about performance above all else. Simply put, the PDK is the better performance option. All that power translates to a 0-60 mph time of 2.7 seconds and a top speed of 211 mph. The engine makes 80 more horsepower than the previous model. That makes it the most powerful road-going 911 ever built. In fact, the 887 horsepower 918 Spyder is the only road-going Porsche that makes more power. The fact that Porsche trusts all of that power to go to the rear is both thrilling and terrifying at the same time. In order to manage traction, the GT2 RS gets a number of upgrades. Rear-wheel steering has become commonplace in the 911 lineup, so it's no surprise to see it here. Sticky tires with 265/35 ZR 20 section rubber at the front and 325/30 ZR 21 section rubber at the rear keep things planted. That comically large rear wing adds downforce, adding to stability. The car gets standard carbon ceramic brakes. While some people prefer traditional rotors for the street, like the PDK, this is all about performance. A number of intakes and outlets complement the rear wing and maximize aerodynamic efficiency. It's a bit of a surprise that with all the focus on downforce, the GT2 RS still manages to top out at 211 mph. The hood, front wings, wheel housing vents, door mirrors, side air intakes, parts of the rear end, and a number of interior components are all made from carbon fiber. The roof has been made of magnesium. If you want to drop any pretense of civility and comfort in the pursuit of speed, Porsche is offering a Weissach package that shaves off another 40 pounds from the already impressive wet weight of 3,241.

The last Pontiac Fiero sold for $90,000 at auction

On August 16, 1988 the last Pontiac Fiero, a red GT model, rolled off the assembly line at GM's Pontiac Assembly plant located in Pontiac, Michigan. It wasn't just the final Fiero, but the final car to be built at that site. The car was raffled off to one of 1,400 plant employees that would soon have to find jobs elsewhere. Whoever that employee was, they remained faithful to the Fiero and kept it in mint condition for 32 years. Last month, it was finally time to move on. It crossed the block at GAA Auctions in Greensboro, North Carolina where it sold for an astounding $90,000. According to the auction house, that's a new world record. The price no doubt reflected the car's place in history as the last example of GM's 1980s mid-engined sports car. However, it was also showroom-new, with just 582 miles clocked on its 2.8-liter V6. 1988 models were also fitted with an upgraded, Lotus-esque suspension produced for just that one year. In addition, this car, serial number 226402, came with its original build sheet, photos from the assembly line, and a collection of news articles and books. It still wore its pre-delivery plastic on the interior and was fully loaded with automatic transmission. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The car's custodian for the past 32 years must be pleased. Bidding started at $25,000 but soon rocketed past the $65,000 reserve. You can see the action starting at the 2:50:13 mark in the video above. The Fiero was symbolic of the 1980s and stood out from the standard GM passenger car fare for its mid-engine layout and plastic body panels. In an era when GM often rebadged cars with minimal differences, the Fiero rode on its own unique chassis. It was positioned as one of the defining products for Pontiac, GM's "excitement" brand, but actual performance never quite lived up to its striking looks.  Nevertheless, it garnered a cult following. It's often the basis for (questionable) custom builds mimicking more exotic models like Ferraris and Lamborghinis, thanks to a steel space-frame design that allows body panels to be easily removed. Thankfully, this significant example escaped such a fate and will live on as a reminder of an interesting chapter of automotive history.

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.