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Mopar teases four of 'nearly 20' SEMA Show concepts

Yesterday it was Chevrolet. Today, Mopar has dropped some SEMA knowledge, releasing a quartet of teaser images that give us some indication of what kind of cars, trucks, and crossovers Fiat, Chrysler, Dodge, Jeep, and Ram will be showing in Las Vegas. Like Chevy, Mopar's concepts utilize both production and concept accessories, although Fiat Chrysler has gone a bit more indepth on at least one of its concepts. Immediately, the most tantalizing teaser is the one shown above. Yes, that's the back of a Challenger, and aside from the bright orange accents on the gray body, you should take notice of the badge mounted on the spoiler – yes, that says "GT AWD." To be honest, such a vehicle wouldn't be a huge shock, as both the Challenger's LX platform-mates, the Dodge Charger and Chrysler 300, are offered with all-wheel-drive options. Still, adding such a vehicle to the production cycle would give Dodge a leg up on the rear-drive only Ford Mustang and Chevrolet Camaro. Aside from that concept, FCA has also released teasers of a Ram-based concept, a 300-based concept, and what we're guessing is a Fiat 500X. We can't wait to see what the actual Fiat concept has to do with kiteboarding. As for the 300 and Ram, there's not a lot of hints on what sort of styling details they'll contain. The Chrysler has additional LED accents and what we're guessing is matte blue paint, while the Ram is based on a Hemi-powered 1500 with Rebel styling cues. This is just a very tiny sample of Mopar's final SEMA roster, which include "hundreds" of parts. There should also be a total of 20 vehicles covering all four former Chrysler Group brands, as well as Fiat. Naturally, we'll have plenty to report on each vehicle once the SEMA show kicks off in the next couple weeks.

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 recalls 1.1 million vehicles worldwide due to confusing shifter

Fiat Chrysler is recalling 1.1 million vehicles worldwide to address the problematic shifter used on cars with eight-speed automatic transmissions. The issue is that the console-mounted shifter acts like a rocker switch and always returns to the middle position after moved. This has been deemed confusing to drivers – confusing enough to cause some to exit their vehicles without first selecting Park and leading to the car rolling away. FCA says 41 injuries are related to the shifter problem, and no evidence of equipment failure has been found. The company will enhance warning chimes and alter the shift strategy, meaning alert messages will be displayed in case the driver door is opened while the engine is running. With the door open, the transmission will prevent the car from moving even if Park is not selected. The affected vehicles are certain model-year 2012–2014 Dodge Charger and Chrysler 300 sedans, as well as model-year 2014–2015 Jeep Grand Cherokee SUVs, an estimated 811,586 US vehicles in total. The recall also affects 52,144 vehicles in Canada, 16,805 in Mexico, and 248,667 vehicles elsewhere. The shifter is used with ZF-designed and ZF-built eight-speed automatic; Audi uses a similar shifter setup in some of its vehicles, including the current-generation, which predated Chrysler's use of it. Chrysler uses a different, a rotating-dial-type shifter on eight-speed-equipped Rams. The company moved away from the problem shifter design in 2015 for the Charger and 300, and the Grand Cherokee's shift lever was modified for 2016. Owners of affected vehicles will be notified of the recall when service is available. Fiat Chrysler urges customers to follow the instructions in the vehicle's owner's manual in the meantime. Related Video: News Source: FCAImage Credit: AOL Recalls Chrysler Dodge Jeep RAM Ownership Safety SUV Sedan