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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

Bonhams to auction Carroll Shelby's prototypes and personal cars

Fans of Carroll Shelby will want to make their way to Greenwich, Conn., this June, because Bonhams will be selling a great many cars from the man's personal collection. And many of them are the first of their kind, marking important milestones in Shelby's career. One of those important cars is a 1982 Dodge Charger prototype, which might not look as impressive as a Cobra, but it was important in that it was the first car on which Shelby collaborated with Chrysler. That car led to the first Shelby Charger, as well as other special small Chryslers including the GLH Omnis and Chargers (GLH standing for "Goes Like Hell"). In fact, the first Charger GLH-S (Goes Like Hell S'more) is also part of this collection. There are even some prototypes up for auction that never resulted in a production car, such as a Shelby modified Dodge Ram. That one is probably our favorite: the gold ram hood ornament, the huge pentastar in the grille, the double-barrel truck horn on the roof. It's wonderful nonsense. Of course it isn't just Chryslers going up for sale. There are a couple of GT500 and GT350 Mustangs in the mix from a variety of years. Perhaps most interesting is the very first Shelby Series I, Shelby's ill-fated roadster designed from the ground-up by the Texan's company. Unlike the other early Series I models, Shelby's had a supercharger, which led to a supercharger option being offered later. You can check out the full list of cars below, and pictures of each one in the gallery at the top. The auction will happen on June 3, and every vehicle offered has no reserve, so they'll all be sold for whatever price is shown at the drop of the gavel. 1927 Ford Model T 1931 Ford Model A 1935 Chrysler Airflow Sedan 1955 DeSoto Hard Top 1966 Shelby GT350 Convertible 1967 Lincoln Continental Convertible 1968 Shelby GT350 1969 Shelby GT 500 previously owned by Jackie Cooper Jr. 1969 Shelby GT 500 1982 Shelby Charger Prototype 1983 De Tomaso Pantera 1983 Dodge/Shelby Pickup Concept 1987 DeTomaso GT5-S 1987 Dodge CSX Serial #1 1987 Shelby Charger GLH-S Serial #1 1987 Dodge Shelby Lancer Serial #1 1988 Dodge Shelby Dakota Prototype 1989 Dodge CSX VNT Serial #1 1965 Shelby Cobra 427 Continuation 1999 Shelby Series 1 Serial #1 2008 Shelby GT 500 KR 2011 Shelby GT 500 Super Snake Aurora Race Car Related Video: Featured Gallery Shelby Collection View 72 Photos Image Credit: Bonhams Chrysler Dodge Ford Auctions Performance Classics shelby

Stellantis reports surprising 2020 results, is 'off to a flying start'

MILAN — Low global car inventories and cost cuts should boost Stellantis's profit margins this year, though a shortage of semiconductors and investments in electric vehicles could weigh on results, the newly-formed automaker said on Wednesday. The forecast came as Stellantis, created by the January merger of Peugeot-maker PSA and Fiat Chrysler (FCA), reported better-than-expected results for 2020 that sent its shares up around 3% in morning trading. "Stellantis gets off to a flying start and is fully focused on achieving the full promised synergies (from the merger)," Chief Executive Carlos Tavares said in a statement. Stellantis is the world's fourth largest carmaker, with 14 brands including Fiat, Peugeot, Opel, Jeep, Ram and Maserati. It said 2021 results should be helped by three new high-margin Jeep vehicles in North America and a strong pricing environment there. The U.S. market has driven profits for years at FCA and starts off as the strongest part of Stellantis. The group's guidance assumes no more significant lockdowns caused by the global COVID-19 pandemic, which shuttered auto plants around the world last spring. Stellantis should also get a lift as its starts to implement a plan aimed at delivering over 5 billion euros a year in savings, without closing any plants. Tavares has also pledged not to cut jobs. But a pandemic-related global shortage of semiconductors, used for everything from maximizing engine fuel economy to driver-assistance features, could hurt business. Auto industry executives have said the shortage should ease by the second half of 2021. Stellantis said its "electrification offensive" could also weigh on results this year. Automakers are racing to develop electric vehicles to meet tighter CO2 emissions targets in Europe and this week Volvo joined a growing number of carmakers aiming for a fully-electric line-up by 2030. Stellantis plans to have fully-electric or hybrid versions of all of its vehicles available in Europe by 2025, broadly in line with plans at top rivals such as Volkswagen and Renault-Nissan, although Stellantis has further to go to meet that goal. The carmaker is targeting an adjusted operating profit margin of 5.5%-7.5% this year. That compares with a 5.3% aggregated margin last year: 4.3% at FCA and 7.1% at PSA excluding a controlling stake in parts maker Faurecia, which is set to be spun-off from Stellantis shortly.