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Stellantis aims to eliminate separate inverter, charger to improve EV efficiency

Stellantis has announced that, in collaboration with French battery company Saft and French National Center for Scientific Research, has made significant progress in eliminating two major components of an electric vehicle powertrain: the on-board charger and the power inverter for the motor. The company claims that doing this will allow for better space use in vehicles, as well as improvements in efficiency, cost and reliability of components. As a quick primer, also explained in the below video, the on-board charger and power inverter are sort of translators to get the right current to different parts of the electric powertrain. The on-board charger takes AC power from the grid and converts it to DC to charge the batteries. Then when power goes from the batteries to the electric motor, the power inverter converts that DC power back to AC. These components aren't exactly small. Frequently you'll find them packaged somewhere under the hood. What Stellantis and its cohorts have developed, and have been using on a test vehicle since last summer, are small power inverter boards that can be mounted very closely to the battery packs. They can handle both conversion needs, for charging and discharging, instead of needing two separate devices. The most obvious perk to this is that you can do away with those traditional components and free up more space, either for making smaller vehicles without losing interior volume, or adding space to a vehicle that wouldn't have had it otherwise. There's the additional benefit of reduced weight, something that EVs struggle with. Stellantis also claims improvements in efficiency, reliability, and cost, however, it didn't go into detail as to how this setup would do that exactly. We'll try to get in touch with representatives from Stellantis in order to get more information. We're still a ways out from seeing this technology in production Stellantis vehicles. The company said it aims to apply it to vehicles by the end of the decade. Saft is also looking at using it on stationary battery systems as well. So maybe we'll see it on a 2029 Ram 1500 REV, but for now, we'll be living with traditional chargers and inverters. Related Video: Green Alfa Romeo Chrysler Dodge Fiat RAM Technology Electric

Car dealership in East Texas destroyed by tornado

Few things are as fundamentally and unconditionally destructive as a tornado. These cataclysmic phenomena pass through towns, leaving nothing in their wake but ruin and despair. According to an NBC affiliate in the Dallas-Fort Worth region, a car dealership in nearby Canton was hit by a tornado Saturday night. No employees were hurt. Four other people in the area weren't so lucky. Chrysler Dodge Jeep Ram of Canton's new showroom and service center were pounded by the storm, leaving dozens of cars in various states of ruin. Some merely lost windows, while others were flipped and left on their sides or roofs. Photos show piles of cars stacked up like Hot Wheels dumped on the ground. According to a statement from the National Weather Service, winds reached speeds of up to 140 mph. Two other tornadoes were reported in the region. The area has been declared a disaster zone and first responders from up to 100 miles away have swarmed in to help out those in need. According to Reuters, the storms Saturday killed 11 people nationwide. Related Video: News Source: NBC DFW, National Weather Service, Reuters via Automotive NewsImage Credit: Reuters Chrysler Dodge Jeep RAM tornado

Watch this Dodge Viper get clawed to death

There's a scene in the James Bond movie, Casino Royale, where Daniel Craig's Agent 007 is captured by villain Le Chiffre, played by Mads Mikkelsen. Le Chiffre tortures Bond in a scene that is rather difficult to watch (especially for blokes) and impossible to describe on these digital pages (Google at your own risk). This video is the automotive equivalent of the Casino Royale torture scene.
It shows a Dodge Viper - a late, first-generation GTS judging by the center-exit exhausts - getting assaulted by a giant piece of heavy equipment. The large claw shows no mercy on the V10-powered sports car, rending its muscular curves into pieces and then running it over, just for good measure. It's a painful video to watch (and hear!), made worse because we don't know what the Viper did to deserve such a fate. About a third of the way through the video, the cameraman indicates that the man with the claw is a new operator from Chrysler, and it appears there may be some fire damage, but beyond that, we don't have much to go on.
Scroll down for the video but be warned, it isn't for the faint of heart.