2021 Dodge Challenger Srt Hellcat Redeye on 2040-cars

Auto blog

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

Next Dodge Challenger to be electrified, says FCA boss

Dodge is the last of Detroit's Big Three to truly keep the muscle car purpose and heritage alive with the Challenger and Charger. As the Mustang and Camaro have transitioned to sports car-like experiences, the high-horsepower Dodges have stuck to their guns as straight-line behemoths with little intention of competing with the others in corner carving. People still dig the old-school-cool of cars like the Challenger, as sales actually went up while Mustang and Camaro sales took a hit in 2018. That said, new FCA boss Mike Manley said things will be changing in an electric way for the next generation, in a report by The Detroit News. "The reality is those platforms and that technology we used does need to move on. They can't exist as you get into the middle-2020s. New technology is going to drive a load of weight out, so we can think of the powertrains in a different way. And we can use electrification to really supplement those vehicles." News of electrified muscle cars is nothing new at this point. Ford says it's going to reveal a Mustang Hybrid in 2020. And with Al Oppenheiser (former chief engineer for the Camaro) moving to GM's electric division, you better believe Chevrolet is working on an electrified version of the Camaro. This, however, is the first solid evidence we have that FCA and Dodge are making such a move. What Manley said next is something we all know to be true, but a bit heartbreaking nonetheless. "I think that electrification will certainly be part of the formula that says what is American muscle in the future. What it isn't going to be is a V8, supercharged, 700-horsepower engine," Manley says. Even if it's a bit silly, we all love the Hellcat for its 707 horsepower V8. Clearly, plenty of other people do, too, because Dodge keeps cranking out more insane versions of the car with the Redeye and Demon. As for how much electrification Dodge's muscle car will receive, Manley wouldn't go into detail. Though he does say that electrification "can't be the dominant part." This should provide some solace to all those worried the gasoline engine could disappear from the American muscle car. Just as Dodge is reluctant to stray from the original intent of the muscle car, it's not hard to imagine the Challenger/Charger being the last to go full-electric. Gas engines supplemented by 48-volt systems or plug-in hybrids will most likely be the end result when we first see electrified Challengers.

Stellantis will enter joint venture with Samsung SDI for EV batteries

SEOUL — South Korean battery maker Samsung SDI Co Ltd and global automaker Stellantis NV have agreed to jointly produce electric vehicle (EV) batteries for the North American market, a person familiar with the matter said on Tuesday. Samsung SDI, an affiliate of South Korean tech giant Samsung Electronics, already has EV battery plants in South Korea, China and Hungary, which supply customers such as BMW and Ford. "The two companies (Samsung SDI and Stellantis) have struck a MOU (memorandum of understanding) to produce EV batteries for North America," the person with knowledge of the matter told Reuters. The source spoke of condition of anonymity because of the sensitivity of the matter. The person said the location of the battery joint venture is under review and will be announced later. In July, Reuters reported that Samsung SDI may build a battery plant in the United States, citing a company source. South Korea's Yonhap news agency earlier reported the two companies plan to build a factory in the United States, citing industry sources. Samsung SDI and Stellantis did not have immediate comment when reached by Reuters. Stellantis on Monday struck a preliminary deal with battery maker South Korea's LG Energy Solution (LGES) to produce battery cells and modules for North America. Shares of Samsung SDI were up 2.6% as of 0300 GMT, versus a 0.6% rise in the KOSPI benchmark index. Related video: Green Alfa Romeo Chrysler Dodge Ferrari Fiat Jeep Maserati RAM Citroen Lancia Opel Peugeot Vauxhall