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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

Stellantis is open to putting a gas engine in its EVs to meet demand

With the EV segment caught in a tug-of-war between market demand and government regulations, carmakers are having to adapt to avoid losing both money and sales. Stellantis is keeping every option on the table, including putting a gasoline engine in its electric models. Natalie Knight, the chief financial officer for Stellantis, made the announcement while presenting the carmaker's first-quarter shipment and revenues results. She cited the Jeep Wagoneer S as an example: Unveiled in January 2024, it will go on sale with an electric powertrain, but the brand hasn't ruled out expanding the lineup with a gasoline-powered model later on, according to Wards Auto. It could be a hybrid, or it might not get any type of electrification. The call will depend on whether there is "a clear demand for that in the market," the executive said. Compare that with comments from new Jeep CEO Antonio Filosa, who has said hybridizing the Wagoneer S isn't in the cards — but making a PHEV version of the all-electric upcoming Recon, however, might be. "I don't want to ignore the fact that we want to stay close to the consumer, and if we see there's an opportunity with those models that we introduced as BEVs first, we'll look into that," Knight said. Stellantis plans to launch 25 new models globally in 2024, and 18 of those will go on sale with electric power. However, that doesn't necessarily mean they'll remain electric-only throughout their production run. The brands that live under the Stellantis umbrella can build a gasoline-powered version of an EV with relative ease because many of the cars in the group's portfolio ride on a multi-energy platform. For example, the new Dodge Charger (pictured) will go on sale with an electric drivetrain later in 2024, but the range will grow with the addition of a 3.0-liter straight-six in 2025. Across the pond, the Jeep Avenger (a small, hatchback-like crossover not designed with our market in mind) was hyped as an all-electric model when it made its debut in 2023, but it quietly gained a gasoline-electric hybrid drivetrain in early 2024. The city-friendly Peugeot 208 is offered with piston or battery power, too. One of the next electric recipients of a gasoline engine might be the new-to-us Fiat 500e. The retro-styled hatchback has exclusively been available as an EV since it went on sale in Europe in 2020, but executives are reportedly looking at turning it into a hybrid due to slow sales.

Mopar highlights wild SEMA creations, AWD Challenger Concept

Thanks to 15,345 square feet of display area, FCA US' Mopar division certainly has ample space to display its parts and accessories at the SEMA Show. To lure attendees to check out all of those cars and components, the company is now revealing ten tuned vehicles for this year's aftermarket event. This isn't even the brand's whole fleet for the show, but it includes some major highlights for Dodge and Ram fans. A lack of traction traditionally makes rear-wheel-drive muscle cars dismal to drive when the weather gets slippery, but the Dodge Challenger GT AWD Concept (above) solves that age-old problem at SEMA. In addition to powering all four wheels through an eight-speed automatic, it boasts an angry-looking, wide-body kit with aggressively flared wheel arches. The asymmetrical stripe with Header Orange accents also adds some extra panache to the Destroyer Grey and Matte Black color scheme. The coupe can back up the macho look thanks to the Scat Pack 3 Performance Kit that adds 75 horsepower and 44 pound-feet of torque to the 5.7-liter V8. However, before you get too excited about driving one this winter, FCA US spokesperson Ariel Gavilan tells Autoblog: "It is only a concept." Mopar isn't done tuning Dodges for SEMA. The Charger Deep Stage 3 shows what's possible with the company's catalog by packing the Scat Pack 3, strut tower braces, coilover suspension kit, and bigger brakes. Meanwhile, the blacked-out Dart GLH Concept tries to harken back to the style of the famous Omni GLH by fitting a red-accented body kit, including a Mopar Performance aluminum hood. If the standard Ram 1500 Rebel is somehow too subdued, check out the Rebel X (right) in a vibrant shade called Copper. To be ready for anything offroad, it wears some muscular flares to fit 17-inch beadlock wheels and 35-inch Toyo tires. A concept, two-piece front skid plate protects the front. Drivers should also be comfortable no matter where they drive thanks to prototype Katzkin leather seats and a concept air-ride suspension. Chrysler enjoys some mods, as well. The 300 Super S has suave style with Matte Cerulean paint, concept 22-inch wheels, and a grille with little Mopar Ms dotted around it. Performance also sees a boost with a tuned engine, bigger brakes, and coilover kit. The gray 200 S Mopar is similarly stylish with a complete body kit, including a conceptual, dual-vented hood. Fiat and Ram's commercial models aren't left out of the SEMA fun, either.