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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

2017 Chrysler Pacifica isn't your parents' Town & Country [w/video]

I'm sick of people hating on minivans. There's something about two incredibly functional sliding doors that give people this idea that they've given up, and given in to family life. But if the van you see here had two fixed rear doors, and maybe an extra inch of ride height, it'd be gobbled up like mad as part of the growing crossover craze. So yes, the 2017 Chrysler Pacifica – that's right, Pacifica – is a minivan. But it's so packed full of features, technology, and functionality, that you really ought to look past those sliding doors. There promises to be an incredibly rewarding vehicle within. The 2017 Pacifica rides on an all-new platform, but dimensionally, it's similar to the outgoing Town & Country. That whole "ugh, minivans" thing is one of the reasons why Chrysler decided to axe the Town & Country name for 2017. Simply put, the target customers for the new minivan (young parents) would have grown up in their parents' Town & Country vans (or Caravans, or Voyagers...) in the 1980s. Three decades later, FCA wants to make it absolutely clear that this isn't just your parents' minivan. Why it chose to bring back the name of a lackluster part of its mid-2000s history, though, is anyone's guess. The 2017 Pacifica rides on an all-new platform, but dimensionally, it's similar to the outgoing Town & Country. It's a tenth of an inch shorter in length, about an inch wider, and roughly half an inch taller. The body itself looks great – influence from the 200 sedan is obvious up front, and around back in the taillights, and top-trim models can be had with 20-inch wheels – a big change from the old van, which topped out with 17-inch rolling stock. There's big weight-savings here, too – the Pacifica tips the scales at 4,330 pounds in base spec, which is over 300 pounds less than the Town & Country. Inside, it's more of the same from Chrysler. The interior design uses language brought up from the 200, and the different color and material choices look really rich, especially in Limited Premium trim. Of course, I'll wait to make final judgments on the cabin until I see it in base cloth spec, rife with kid fingerprints and french fries ground into the carpets. Up front, the Uconnect 8.4-inch touchscreen houses familiar infotainment functionality, and for backseat passengers, there's a new Uconnect Theater system, with a pair of 10-inch touchscreen displays.

Fiat Chrysler's Marchionne is done talking about alliances

AMSTERDAM (Reuters) - Fiat Chrysler Chief Executive Sergio Marchionne rowed back on his search for a merger on Friday, saying the car maker was not in a position to seek deals for now and would focus instead on following its business plan. Marchionne had repeatedly called for mergers in the car industry and a tie-up has long been seen as the ultimate aim of his relaunch of Fiat Chrysler, which he is due to leave in early 2019 after 15 years at the helm. He sought a merger with General Motors two years ago but was rebuffed. Only last month he said Volkswagen - the market leader in Europe - may agree to discuss a tie-up with FCA in reaction to rival PSA Group's acquisition of Opel. Marchionne told the annual general meeting in Amsterdam he still saw the need for car companies to merge to better shoulder the large investments needed, but said Fiat Chrysler was not talking to Volkswagen. "On the Volkswagen issue, on the question if there are ongoing discussions, the answer is no," he said. He added, without elaborating, that Fiat Chrysler was not at a stage where it could discuss any alliances. "The primary focus is the execution of the plan," he said. FCA has pledged to swing to a 5 billion euro net cash position by 2018, from net debt of 4.6 billion euros at the end of 2016 - an achievement that Marchionne has said would put it in a better position to strike a deal in the future. Volkswagen, which is still reeling from an emissions scandal that hurt its profits, initially spurned FCA's approach. However, CEO Matthias Mueller said last month the group had become more open on the issue of tie-ups and invited Marchionne to speak to him directly rather than with the press. Fiat Chrysler Chairman John Elkann underlined the message that finding a merger partner was not a priority. "I'm not interested in a big merger deal," he said. "Historically, deals are struck at times of difficulty ... we don't want to be in trouble." Elkann is the scion of Fiat's founder and top shareholder the Agnelli family. He has said in the past he was prepared to have the Agnelli's stake severely diluted in exchange for a minority holding in a larger auto group. "I believe the priority for FCA is to press ahead with this ambitious (business) plan despite the difficult environment," he said. FCA pledged in January to nearly halve net debt this year, as part of the 2018 plan. Doubts remain about its exposure to a peaking U.S.