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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

Stellantis not looking for further mergers, including with Renault

MILAN — Stellantis Chairman John Elkann on Monday denied the carmaker was hatching merger plans, responding to press speculation about a possible French-led tie-up with rival Renault. Elkann said that the Peugeot owner, the world's third largest carmaker by sales, was focused on the execution of its long-term business plan. "There is no plan under consideration regarding merger operations with other manufacturers," said Elkann, who also heads Exor, the Agnelli family holding company that is the largest single shareholder in Stellantis. After abandoning the Russian market, at the time its second largest after France, and reducing the scope of its global cooperation with Nissan, Renault has been seen as a potential M&A target. Speculation intensified after an electric vehicle market slowdown forced it last week to cancel IPO plans for its EV and software unit Ampere. Its market cap remains stubbornly low at little over 10 billion euros ($10.8 billion) despite a financial recovery over the past few years. Stellantis, the product of a 2021 merger between France's PSA and Fiat Chrysler and one of the most profitable groups in the industry, has a market cap of more than 85 billion euros when unlisted shares are factored in. It has a 14 brand portfolio also including Citroen, Jeep, Opel and Alfa Romeo. NEWSPAPER REPORT Italian daily Il Messaggero had said on Sunday that the French government, which is Renault's largest shareholder and also has a stake in Stellantis, was studying plans for a merger between the two groups. A spokeswoman for Renault said on Monday the group did not comment on rumors. France's Finance Ministry had declined to comment on Sunday. Stellantis has crossed swords with the Italian government, which has accused it of acting against the national interest on occasions. Industry Minister Adolfo Urso last week raised the prospect of the Italian government taking a stake in Stellantis to help to balance the French influence. Renault shares pared gains after Elkann's comments to stand 1.2% higher by 1220 GMT, having initially risen more than 4%. Stellantis CEO Carlos Tavares, a Portuguese-national, last week said in an interview with Bloomberg that the group was "ready for any kind of consolidation" and that its job was to make sure that it would be "one of the winners". Analysts, however, question the rationale of a Stellantis-Renault merger, which would also expand the group's excess capacity in Europe.

IIHS says these are the safest cars of 2013

The Insurance Institute for Highway Safety (IIHS) has revealed its annual list of Top Safety Picks, an award that highlights automobiles it says offer "superior crash protection." A new and still more significant award, the Top Safety Pick+ honor, is given to those vehicles that earn good ratings for occupant protection in four out of five areas of measure. And while some 117 vehicles were given the TSP seal of approval for 2013, just 13 passed muster for TSP+.
To be fair, IIHS only evaluated 29 vehicles with its new testing procedures for TSP+ (we'd expect that the number of qualified cars will rise substantially for 2014). Luxury and Near Luxury midsize cars were the first groups evaluated, followed by midsizers in the Moderately Priced Cars category - unsurprisingly, it's only midsize cars that you'll find among the class this year.
Only two luxury sedans made the list of 13 for 2013: the Acura TL and Volvo S60. The other 11 cars on the list included entries from domestic, Japanese and German car makers: Dodge Avenger, Chrysler 200, Ford Fusion, Honda Accord (sedan and coupe), Kia Optima (but not its close kin, the Hyundai Sonata, strangely), Nissan Altima, Subaru Legacy and Outback, Suzuki Kizashi and the Volkswagen Passat all made the grade.