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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

Chrysler to replace transmissions on 159 2014 Ram 1500s

Some recalls we report on are bigger than others. This one involves a big vehicle, but only 159 of them. No, not 159,000. Just 159.
The vehicle in question is the Ram 1500 - specifically the 2014 model, and more specifically than that, those made over the course of 12 days in late January and early February of this year. According to the statement below, Chrysler was notified by one of its transmission suppliers that a small shipment of gearboxes might have difficulty shifting into Park.
Although the Auburn Hills, MI-based automaker says it is unaware of any accidents or injuries having resulted from the issue, and has not received any specific complaints, it is notifying the owners of the 159 trucks in question to bring their pickups in for service and, if necessary, to have the entire transmission replaced.

Fiat previews new Toro sport-utility pickup

Fiat is preparing to roll out a new midsize pickup. We've seen spy shots of the prototype running around, but heavily camouflaged as it was, we didn't get much indication of what it would look like – and even less about its name. But now the Italian automaker has given us an indication of both. Previewed in the teaser image above is the forthcoming new Fiat Toro. The vehicle is billed as a "sport-utility pickup," which Fiat touts as a new segment, though there are already plenty of vehicles out there that aim to blur the line between pickup and SUV. Models like the Honda Ridgeline and Chevy Avalanche come to mind, but the Toro is likely to be smaller than either – more like the long-gone Ford Explorer Sport Trac that bridged the gap between the old truck-based Explorer and the Ranger pickup or the Subaru Baja. Whatever it ultimately looks like, the Toro will be limited – at least initially – to the Latin American market. There it's set to be introduced early next year by Fiat Automoveis Brasil, which also offers the Strada pickup car. Whether the Toro ever makes it out into other markets remains to be seen, but we wouldn't hold out too much hope of getting a Ram version this far north as Chrysler doesn't think there's a market for compact or mid-size pickups in America to replace the old Dakota. Related Video: