Welcome in, today is Wednesday, September thirtieth, and we begin with Automotive News on a federal rollback of fuel-economy mandates. The Trump administration was set to release new fuel efficiency mandates on September twenty-eighth, easing the more stringent rules implemented under President Biden. That is per Automotive News, citing Bloomberg. The rule text was not public when that account published, so the targets themselves are unconfirmed. The stakes sit in the compliance math. Automakers had said the Biden-era standards were too stringent, and a looser federal target would reset the EV volume, powertrain mix and supplier commitments planned against them. A recurring practitioner argument is that it may not change what gets built, with product cycles, retooling costs and state-level standards outlasting a federal rule change. Some in the trade read the timing as a mismatch, loosening efficiency requirements while pump prices climb. Also today, Stellantis is pausing output in France over batteries. Automotive News reports the company will temporarily suspend operations at some French plants next month, amid a shortage of long-range electric-vehicle batteries and an effort to contain dealer inventories. The same reporting puts the halts on the lines building the Peugeot three thousand eight and the Citroen C5 Aircross, where demand for long-range battery EVs is running ahead of available supply. That makes output at those sites supply-constrained rather than demand-constrained. Industry reaction reads the announcement as two stories bundled into one, with some sites short of cells and others trimmed for slow-selling or end-of-cycle models, a distinction some say gets flattened into a single EV-slowdown narrative. Staying with cells. Gotion and Volkswagen plan a three point six seven billion dollar battery investment in Europe, per Automotive World. That account says Volkswagen's target of one thousand dollars per kilowatt-hour hinges on standardising its battery technology across all of its joint venture partners. Standardisation on that scale would push a common cell design onto partners and, through them, onto their upstream suppliers. Reaction in the trade flags a tension in the structure itself, with some reading deepening joint ventures alongside a trimmed equity stake as a shift from ownership toward contractual supply-chain control. A recurring thread treats the European sites as a proxy for something wider, framing the move as an early signal about non-China battery supply chains generally. Now to the UK, where the Financial Times argues Chinese brands are taking share through the existing dealer network rather than around it. Data compiled for that reporting has Jaecoo and Omoda going from two UK dealer locations in July twenty twenty-four to about one hundred and forty, and BYD from forty-nine in October twenty twenty-four to one hundred and forty-six. Society of Motor Manufacturers and Traders figures cited in the same piece put Chinese brands collectively at sixteen percent of the UK new-car market this year, up from seven point eight, passing Japanese carmakers for the first time. The argument turns on an open market, with none of the heavy tariffs seen in the EU and the US. Some practitioners point to thin repair networks and parts supply as the bill that arrives later. Now, a few more headlines moving the trade today. Hyundai will put half a billion dollars into its Alabama plants for Tucson and Santa Fe hybrids and extended-range EV powertrains, chief executive Jose Muñoz told the Automotive News Congress. Following our earlier report on Volkswagen's restructuring, Automotive News says Oliver Blume has board backing, while labor and Lower Saxony contest the German layoffs and Audi's U.S. site stays unresolved. Toyota's global sales fell seven point five percent in August, with overseas markets continuing to decline sharply, per Just Auto. General Motors expects improved cash flow in twenty twenty-seven after its EV restructuring, the company's finance chief told WardsAuto. One last headline. Chery will launch Jaecoo and Omoda in Canada late this year, with BYD and Geely scaling up local teams, Automotive News reports, testing the quota system that replaced Canada's one hundred percent surtax on China-made EVs.