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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

Dodge, Jeep and Ram could soon be owned by Chinese automakers

For the past several years, Fiat Chrysler CEO Sergio Marchionne has made it widely known that the automaker he helms is up for grabs. First, he sent an email to GM CEO Mary Barra, who immediately refused to even discuss a merger. Later, Marchionne set his sights on Volkswagen. That too was swiftly rebuffed. It seemed like no global automaker was remotely interested in a partnership. Now, Automotive News reports that several Chinese automakers have come calling, only FCA isn't ready to answer. At least not yet. The news broke this morning that a major Chinese automaker had made an offer to purchase FCA for slightly above market value. FCA refused, saying the offer wasn't quite generous enough. It's unclear which automaker made the offer, but Automotive News says there's more than one interested party. FCA representatives have recently traveled to China to meet with Great Wall Motors, while Chinese representatives were seen at FCA corporate headquarters in Auburn Hills, Mich. The Chinese government has a lot of money invested in local automakers. It's putting pressure on these automakers to expand globally, including to the United States. As it stands, it's a matter of when a Chinese automaker will start selling cars here, not if. Purchasing an established automaker with a wide range of products and a huge dealer network would do wonders in giving the Chinese a foothold here. Sure, Geely owns Volvo, but a luxury automaker doesn't have nearly as much reach as a more mainstream company like FCA. This seems like the best case scenario for both a Chinese automaker looking to move into the U.S. and for FCA, at least from a business standpoint. The latter doesn't seem to have any other interested parties. It will be interesting to see how FCA would sell a deal like this to the public. We're not sure everyone will be happy with Dodge, Jeep and Ram falling under Chinese ownership. FCA didn't turn down the Chinese because they didn't like the idea. It turned down the offer because there wasn't enough money on the table. Related Video: News Source: Automotive News Earnings/Financials Alfa Romeo Chrysler Dodge Fiat Jeep RAM

Dodge Challenger returns to Trans Am

NASCAR's Nationwide Series may have switched (in appearance anyway) to muscle cars, but American racing fans know that if they want to see real muscle cars on the street circuits, the only place to look is Trans Am. The all-American racing series is packed with Mustangs, Camaros and even Corvettes. The one thing it's been missing is the Dodge Challenger, but now SRT Motorsports has announced it's bringing its muscle car back where it belongs.
Rather than waiting until next year, the Miller Racing team is switching mid-season to the new Dodge Challenger SRT Trans Am racer you see here, just in time for this weekend's race at Mid-Ohio. And not just that - it's lined up a compelling pair of drivers to pilot it, as well.
The No. 11 car will be driven by Trans Am legend Tommy Kendall, a four-time series champion who's been off the grid since 2004. Backing him up in the No. 1 Challenger will be none other than Cameron Lawrence, the driver who has won five out of six races in the Chevy Camaro so far this season, losing out only once to American racing scion Adam Andretti.