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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

2020 Ram 2500 in minimal camouflage reveals lights, grille

The folks at FCA have kept the next-generation Ram Heavy Duty trucks well-covered up to now. Now, we finally get to see an example of the truck with minimal vinyl wrap camouflage, giving us our best look yet at the 2020 Ram 2500. It has a number of design cues taken from Ram 1500, but it has a number of distinct differences. At the front, we have a pretty clear look at the 2500's fascia. The grille shares the same non-crosshair design of the 1500. It's flanked by wide headlights, and there's a chrome line that runs along the tops of the headlights and wraps around the top of the grille. Unlike the 1500, the 2500's grille is much taller, sticking way up above the headlights. It also retains the slightly trapezoidal shape. The headlights also have turn signals that protrude from below. The rest of the truck is still relatively well-covered. One key detail we can make out is the taillights, which appear to be the same as those used on the 2019 Ram 1500 Tradesman. As such, the bed will likely share cues with the 1500, such as the molded belt line low on the bedsides. Past spy photos have also revealed that the 2500 will also share the 1500's sharp interior. We're expecting to hear more about the heavy duty Ram in the next few months. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery 2020 Ram 2500 View 24 Photos Image Credit: SpiedBilde Spy Photos RAM Truck

2022 Ram 1500, HD lineup and ProMaster all updated with Uconnect 5 infotainment

Uconnect 5 is making its way through the Stellantis portfolio, and today it’s RamÂ’s turn to get the redesigned infotainment system. ItÂ’s coming to all 2022 Ram products, including the Ram 1500, Ram HD lineup and even the ProMaster. The most important of the above products getting Uconnect 5 is the 2022 Ram 1500, though. Ram has adapted its system to run on the vertical 12-inch touchscreen that debuted in that truck. WeÂ’ve enjoyed using the previous version of Uconnect with that screen layout, and given our pleasant experiences with Uconnect 5 already, we have a feeling this update will only make things better. You can check out some of the systemÂ’s nitty gritty details in our Uconnect 5 reveal post, but Ram also spelled out some of the important — and even truck-specific — details for us with its announcement today. For one, the Ram version of Uconnect 5 allows specific customization of the home screen to display a bevy of powertrain gauges during heavy towing scenarios. It also features RamÂ’s “Off-Road Pages” (similar to SRTÂ’s Performance Pages) to give you detailed off-road data for your truck. Fleets should enjoy newly-available telematics data, which is one reason Ram added this new system to the ProMaster (shown just above). Uconnect 5 allows third-party companies to collect data on vehiclesÂ’ status through the cloud in order to better monitor them. Ram suggests this will increase efficiency when it comes to reporting accidents, getting vehicles in for maintenance and making decisions about routes and vehicle appropriation. Of course, added efficiencies ultimately mean less money out of pocket for the folks running the fleet. Just like other Stellantis models with Uconnect 5, the Rams will enjoy wireless Apple CarPlay and wireless Android Auto (now capable of going full screen on the 12-inch display), an updated navigation system with more capabilities, Amazon Alexa integration for voice services and the ability to be updated via over-the-air updates. Ram did not specify when Uconnect 5 would start appearing in 2022 models, but we suspect itÂ’ll be soon for all of them. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.