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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 Charger and Challenger go Plum Crazy for Woodward Dream Cruise

Dodge will be rolling through a purple haze at the 2015 Woodward Dream Cruise on August 15 with the reintroduction of Plum Crazy to the color options on most trims of the 2016 Challenger and Charger. To premiere the latest use of the wild shade, the brand's display at the annual Detroit-area automotive event will be showing off violet versions of the 2016 Dodge Challenger 392 Hemi Scat Pack Shaker and Charger R/T Scat Pack. The brash tone originally debuted in 1970, but Dodge has kept the lavender hue special in recent years by limiting the option to specific trims. It was last offered during the 2014 model year on R/T and SRT trims of the two vehicles. Practically any buyer will be able to go Plum Crazy if they want. On the Challenger, the color will be available on the SXT Plus, R/T models, Hemi Scat Pack Shaker, SRT 392, and SRT Hellcat trims. The choices for the Charger will be similarly broad, including the SXT when ordered with 20-inch wheels, R/T versions, SRT 392, and SRT Hellcat. Customers desperately wanting a vehicle in the insanely violet shade will be able to place the first orders in September, and dealers will get the chance from October through the end of the year. Production of the lavender muscle cars will then commence in November. Dodge Debuts Plum Crazy Heritage Hue for 2016 Challenger and Charger at Woodward Dream Cruise, Provides Collector-demanded Production Numbers for High-impact Paint Colors New 2016 Dodge Challenger 392 HEMI Scat Pack Shaker and Charger R/T Scat Pack Models in Plum Crazy Will Be Shown at the Dodge Display at 13 Mile and Woodward Ave in Royal Oak, Mich.

1 Of 1 Dodge Viper looks a fabulous mess in Chicago

Earlier this year, we told you about the new Dodge Viper 1 Of 1 program, which offers buyers the chance to customize their supercars to the tune of some 25 million different combinations. With 8,000 paint colors, 24,000 hand-painted stripe patterns, 10 wheel options, and 16 interior trims to choose from, you'd be right to think that the possibilities for personalization are endless, and can probably get a little weird. That's kind of what's going on here in Chicago, with a Viper showcar that's definitely... unique. It doesn't really look bad, necessarily. It's just kind of strange. We call this color job, "Oh no, there are tiny paint cans falling from the sky, but I simply can't stop driving 200 miles per hour." And when it came time to spec wheels, it looks like FCA US said, "Aw heck, let's just use all of 'em." You'll definitely want to take a look at this unique creation, in the gallery above. And be sure to let us know if you think this Viper is hot or not, in Comments. Related Video: