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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

Marchionne now considering 'Plan B' partners for FCA merger

Okay Sergio, just stop. With the sting of rejection from General Motors CEO Mary Barra still fresh, Fiat Chrysler Automobiles CEO Sergio Marchionne is moving on and trying to find another automaker to merge with. FCA may not be giving up hope on a merger with GM, but that doesn't mean it isn't at least considering alternatives. Sergio's so-called "Plan Bs" include the Volkswagen Group, as well as smaller Asian outfits, like Mazda, Honda, Suzuki, and Hyundai. Bloomberg reports that France's beleaguered PSA Peugeot Citroen could as a sort of "fallback" option due to its relative lack of volume, an unidentified source claimed. There are, of course, problems with each option. According to Bloomberg, Volkswagen expects complete control of a company, but the Agnelli family, which holds a large portion of FCA stock, is loathe to relinquish its stake in the company. On top of that, VAG just isn't looking to make a deal right now. Mazda, meanwhile, is enjoying a new partnership with Toyota and Suzuki is partially owned by VW. Honda and Hyundai have never expressed any interest in a partnership with a western automaker. That kind of just leaves the French then, but even that remains a long shot. As Bloomberg tells it, PSA boss Carlos Tavares is still working on a turn-around plan, and would want at least another six months to execute before even considering a deal with FCA. And even then, Tavares hasn't given any indication that he's considering a pairing. News Source: BloombergImage Credit: Paul Sancya / AP Chrysler Fiat GM Honda Hyundai Mazda Suzuki Citroen Peugeot Sergio Marchionne FCA Mary Barra psa peugeot citroen

Marchionne recruiting activist investors to prompt GM merger

Sergio Marchionne may have been rebuffed in his previous advances at General Motors, but he's not about to give up that easily. According to The Wall Street Journal, the Fiat Chrysler chief is now turning to activist investors to help coax GM into joining forces. Marchionne has been a staunch and ceaseless advocate of the need for consolidation, arguing that the industry needs to amalgamate into larger groups that will share resources and reduce overhead. Under his leadership, the Fiat group consolidated its own operations, and officially merged with Chrysler last year. But he's also been pursuing additional mergers with the likes of Volkswagen, Peugeot, Ford, and Opel (to name just a few). Now he's pursuing a merger with GM, which has not shown much enthusiasm towards the idea. For one thing, GM is a much larger company, and probably doesn't need FCA as much as FCA needs it. For another, it has a troubled past with Marchionne, who in 2005 dissolved an agreed merger (of sorts) with GM, yet still managed to get the General to pay Fiat some $2 billion in the process. However, Marchionne is evidently hoping that the intervention of activist investors could compel GM CEO Mary Barra and company to proceed with a merger anyway. For precedent, he's looking at the recent negotiation between GM and some of its stakeholders that prompted the company to buy back $5 billion of its own shares, demonstrating Barra's willingness to deal with investors. The more compelling precedent, however, may have been set in 2006, when activist investor Kirk Kerkorian locked arms with Carlos Ghosn to get GM to consider joining the alliance between Renault and Nissan. GM ultimately declined, and Ghosn turned instead of Daimler (which of course has its own history of having merged with Chrysler). Only time will tell if this initiative will prove more successful, but one thing's for sure, and that's that Marchionne isn't about to relent in his pursuit of a major merger partner.