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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

Mopar introduces winter tire and wheel packages

Winter is coming, and Mopar will try to help drivers stay safe in the cold weather this year by offering a winter tire and wheel package for a variety of FCA US vehicles for the first time. The packages combine everything drivers need to be prepared for slick roads, including winter tires, steel wheels, and Tire Pressure Monitoring System sensors. Even better, the company delivers them mounted, balanced, and ready for installation. Customers can order the bundles from dealers now. Mopar offers packages with the General Altimax Arctic tire on the Dodge Caravan, Chrysler Town & Country, Jeep Cherokee, and Chrysler 200. All- and rear-wheel drive configurations of the Chrysler 300 get the Michelin X-Ice Xi3, and the all- and rear-drive Dodge Charger models use the Continental WinterContact SI. Depending on the vehicle, prices vary between $242 and $292 per wheel, and Mopar will expand the program to even more models next year. Spending the extra money on winter tires really can make a difference. Experts are clear that the specialized rubber simply works better when the weather gets cold. They can shorten braking distances and improve traction – even with all-wheel drive. Plus, winter tires can often last for more than one year, which spreads out the investment. ALL-NEW MOPAR WINTER WHEEL ASSEMBLIES DELIVER ADDITIONAL COLD-WEATHER CONTROL 01/12/15 from Mopar Print this page Add this release to Your Downloads Mopar winter wheel assemblies include winter tire, steel rim, Tire Pressure Monitoring System (TPMS) Assemblies delivered mounted, balanced, ready to install December 1, 2015 , Auburn Hills, Mich. - Winter is coming and just in time, so are all-new Mopar winter wheel assemblies. The all-new Mopar winter wheel assemblies are available for order for a variety of FCA US vehicles. Assemblies include a winter tire, steel rim and Tire Pressure Monitoring System (TPMS), and are delivered mounted and balanced, so you or your dealership can quickly and easily pop off all-season rims and rubber and put on cold-weather appropriate gear. "Mopar is rolling out our first-ever offering of winter wheel assemblies for those customers who desire a little extra control during the cold weather seasons," said Pietro Gorlier, Head of Parts and Service (Mopar), FCA – Global.

Dodge Challenger Hellcat driver arrested hellbound at 160 mph

When fisherman catch big fish, they want the world to know about it. That's approximately how the Indiana State Police felt when they busted a 707-horsepower muscle car booking it at more than 160 miles per hour. The ISP were chuffed enough about the catch that they put out a press release titled, "160 Mile Per Hour Hellcat Tamed On The Indiana Toll Road." The Dodge Challenger Hellcat driver, J. Jesus Duran Sandoval, told the arresting officer that he was "just trying to get to Maryland." The incident began just after Trooper Dustin Eggert finished helping a stranded motorist on the toll road at about 7 p.m. Eggert was merging back into traffic when he saw the Hellcat blast past at well beyond the 70-mph speed limit, allegedly weaving through traffic and — shock! — not using a turn signal for lane changes. With a Bandit on his hands, Eggert took the role of Smokey, and just like Burt Reynolds movies, couldn't catch the offender. Seems that Indiana State Police Dodge Charger Pursuit vehicles are speed limited to 150 mph, allowing the Hellcat to pull away. Eggert radioed for officers ahead to look out for the red baron, but received an assist before other LEOs swooped in: Eggert caught up to the Hellcat 11 miles down the road when the red coupe got held up behind two semis driving next to one another on the two-lane toll road. Sandoval pulled over, admitted he was doing a little more than 160 mph, then delivered The "Maryland" Defense unfazed by the fact that Maryland was more than 500 miles from his location. Turns out that 38-year-old Sandoval, from Lake Geneva, Wisconsin, was also unbothered by driving on an expired license. The coppers took Sandoval to the LaPorte County Jail and booked him on reckless driving, bond set at $505, court date set for April 2. The ISP said this is the second time in two weeks they've busted someone doing more than 130 on the Indiana Toll Road. It's the second time in a year they've busted a Hellcat doing so — in April 2017, another pilot played Bat out of Hellcat at 158 mph, explaining his speed as a bit of show-and-tell for his friends in the car. View 142 Photos Related Video: