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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

FCA's puzzling trademark spree includes Apache and Orange Peelz

Here's one for the Mystery Machine. As noted by the WagoneerFans forum and picked up by Motor1, Fiat Chrysler recently went on a one-day trademark application spree at the U.S. Patent and Trademark Office. On March 6, the automaker applied for the names Apache, Farout, Orange Peelz, Shocker, Tomahawk, and Top Dog. All have been requested for "Land vehicles, namely, passenger automobiles," and the best guess so far has them being applied to concepts during next month's Easter Jeep Safari, which, assuming it goes ahead, will happen April 4-20. As for historical ties, one name has a connection to Dodge, another was a codename for a Dodge engine, and one was used on a previous Easter Jeep Safari concept. Tomahawk rings the loudest bell, that name applied to the four-wheeled, Viper-engined concept motorcycle that Dodge rolled out at the 2003 Detroit Auto Show. The company supposedly sold nine examples of the "rolling sculpture" through Neiman Marcus over a four-year period. It doesn't appear FCA has used the name since, internally or otherwise. There is, however, a Cherokee tomahawk — not referring to a Jeep, but the light, short-handled ax used by the Native American Cherokee tribe. This one seems made for Safari use. Apache has a Dodge and a Jeep tie-in. At one time, Apache was the codename for the 6.4-liter Hemi V8 marketed as the 392 V8 on the Charger and Challenger R/T Scat Pack trims. That engine makes 485 horsepower and 475 pound-feet of torque. But Jeep showed a Wrangler Apache concept (pictured) at the 2012 Easter Jeep Safari, built with a Mopar conversion kit for a 6.4-liter Hemi making 470 hp and 470 lb-ft. Mopar sold the V8 swap kits at least through 2016, but they appear to have fallen off the Mopar menu. At one time there were rumors of a supercharged Apache with more than 600 horsepower, and wouldn't that be a welcome surprise in Moab. The Farout could be a more or less extreme overlanding take on last year's Easter Jeep Safari Wayout concept, depending on whether one considers "way" or "far" more radical. The Shocker, Jeep might be disappointed to discover, already has an outside link in the Jeep Shocker stickers made for Wichita State fans who love America's 4x4. As for Orange Peelz, it's pretty close to Pedro's bicycling degreaser called Oranj Peelz, but a Jeep conception could be anything. Except maybe a paint color. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Fiat and UAW back at negotiating table over Chrysler stake

We knew there'd be no Chrysler IPO before the end of this year, but Fiat is determined to get the best run going into 2014 and is back at the poker table with the UAW. The delay was said to be Chrysler's desire to clean up a tax issue with the IRS; turns out that also bought the carmaker time to try and close a deal for the UAW's 48.5-percent stake in the company before the IPO happens.
Whereas the price Chrysler was willing to pay was once more than $1 billion under the UAW's asking price, the gap has closed to just $800 million of late. A recent valuation of the company at $10 billion - a valuation the UAW has disputed - means Fiat would be looking to pay about $4.2 billion instead of the $5 billion that the UAW seeks. But the UAW needs to hold out for the highest amount it can get because its pension obligations through the Voluntary Employee Benefit Association (VEBA) are $3.1 billion greater than the VEBA's assets, which include the Chrysler stake.
There's a clause in the agreement that Fiat can buy the VEBA shares for $6 billion, but Fiat CEO Sergio Marchionne has said that the UAW "should buy a ticket for the lottery" if they even want $5 billion. The UAW, though, has more time to wait; it's Fiat that wants access to Chrysler's $11.9-billion war chest and that would like to avoid the risk of paying the full $6 billion for the UAW share if the float really takes off. With other valuations of Chrysler as high as $19 billion, a hot IPO could make that $6 billion look like a bargain.