2011 Hyundai Sonata Limited 2.0t on 2040-cars

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U.S. Senate panel wants Hyundai, Kia to testify about engine fires

WASHINGTON — The Senate Commerce Committee's Republican chairman and ranking Democrat said on Wednesday they had asked top U.S. executives at Hyundai and Kia to testify at a Nov. 14 hearing on reports of engine fires involving vehicles from the Korean automakers. The call to testify comes after safety advocates raised concerns about fires in vehicles not involved in collisions. The nonprofit consumer advocacy group Center for Auto Safety said last week that 103 fire complaints had been filed with U.S. safety regulators since June 12 and urged an immediate recall of nearly 3 million vehicles. Hyundai said in a statement it had received the request to appear "and is currently reviewing it." The company added it "actively monitors and evaluates potential safety concerns, including non-collision fires, with all of its vehicles and acts swiftly to recall any vehicles with safety-related defects." Kia did not comment. Shares of Hyundai Motor fell as much as 3.8 percent in Seoul trading on Thursday. Kia Motors stock also slid 3.7 percent, while the wider market was down 0.6 percent as of 0232 GMT. In May 2017, the National Highway Traffic Safety Administration (NHTSA), an agency of the U.S. Department of Transportation, opened a formal investigation into the recall of nearly 1.7 million Hyundai and Kia vehicles over engine defects. A South Korean whistleblower in 2016 reported concerns to NHTSA, which has been probing the timeliness of three recalls carried out in the United States and whether they covered enough vehicles. Sen. Bill Nelson, the top Democrat on the Commerce Committee, said a non-collision fire death had been reported last year in a 2014 Kia Soul. "We've got to get to the bottom of what's causing these fires," Nelson said in a statement Wednesday. "Car owners need to know if their vehicles are safe." The letter to the automakers, also signed by Sen. John Thune, who chairs the committee, said the hearing will also "examine efforts to mitigate vehicle fires and promptly identify and respond to defects that may pose a fire risk" and invites the chief executives of Hyundai and Kia's U.S. units to testify or their designee. In 2015, Hyundai recalled 470,000 U.S. Sonata sedans, saying engine failure would result in a vehicle stall, increasing the risk of a crash. At that time, affiliate Kia did not recall its vehicles, which share the same "Theta II" engines. In March 2017, Hyundai expanded its original U.S.

Hyundai will invest $35 billion in autonomy and emerging technologies

SEOUL — Hyundai Motor Group said it plans to invest $35 billion (41 trillion won) in mobility and other auto technologies by 2025, part of which will be directed to an ambitious effort to become more competitive in self-driving cars that has also received government backing. The plan, which Hyundai said encompasses autonomous, connected and electric cars as well as technology for ride-sharing, comes after the automaker and two of its affiliates announced an investment of $1.6 billion in a venture with U.S. self-driving tech firm Aptiv. South Korea's government is also onboard, unveiling more funding for autonomous vehicle technology with President Moon Jae-in declaring on Tuesday that he expected self-driving cars to account for half of new cars on the country's roads by 2030. "The self-driving market is a golden market to revitalize the economy and create new jobs," Moon said in a speech at Hyundai Motor's research center near Seoul. The government intends to spend 1.7 trillion won between 2021 and 2027 on self-driving technology. It expects Hyundai to launch level 4, or fully autonomous, cars for fleet customers in 2024 and for the general public by 2027, an industry ministry official told Reuters. But some experts question whether targets set by the government and the automotive group, which also includes Kia Motors, are realistic given the technological and cost challenges and the lack of home-grown technology. In a 45-page report on future automotive technology, the government acknowledged South Korea lags in some key areas necessary for self-driving cars such as artificial intelligence, sensors and logic chips. "Hyundai has to buy technology from someone else because it lacks software technology. Even though it has a lot of cash, this could become a financial burden if its earnings deteriorate," Esther Yim, an analyst at Samsung Securities, said. Other analysts noted that the prospects for self-driving cars are quite murky. General Motors' self-driving unit, Cruise, said in July it was delaying the commercial deployment of cars past its target of 2019 as tech firms and automakers acknowledge it will take more time and money than they had expected to make autonomous vehicles safe for unrestricted use on public roads. South Korea's government said it would prepare a regulatory and legal framework for autonomous cars and the safety questions they pose by 2024.

Solid-state batteries: Why Toyota's plans could be a game-changer for EVs

Word out of Japan today is that Toyota is working on launching a new solid-state battery for electric vehicles that will put it solidly in the EV game by 2022. Which leads to a simple question: What is a solid-state battery, and why does it matter? Back in February, John Goodenough observed, "Cost, safety, energy density, rates of charge and discharge and cycle life are critical for battery-driven cars to be more widely adopted." And risking a bad pun on his surname, he seemed to be implying that all of those characteristics weren't currently good enough in autos using lithium-ion batteries. This comment is relevant because Goodenough, professor at the Cockrell School of Engineering at the University of Texas at Austin - it so happens, he turns 95 today - is the co-inventor of the lithium-ion battery, the type of battery that is pretty much the mainstay of current electric vehicles. And he and a research fellow at U of T were announcing they'd developed a solid-state battery, one that has improved energy density (which means a car so equipped can drive further) and can be recharged more quickly and more often (a.k.a., "long cycle life") than a lithium-ion battery. (Did you ever notice that with time your iPhone keeps less of a charge than it did back when it was shiny and new? That's because it has a limited cycle life. Which is one thing when you're talking about a phone. And something else entirely when it involves a whole car.) What's more, there is reduced mass for a solid-state battery. And there isn't the same safety concern that exists with li-ion batteries vis-a- vis conflagration (which is why at airplane boarding gates they say they'll check your carryon as long as you remove all lithium-ion batteries). Lithium-ion batteries may be far more advanced than the lead-acid batteries that are under the hood of essentially every car that wasn't built in Fremont, Calif., but as is the case with those heavy black rectangles, li-ion batteries contain a liquid. In the lithium-ion battery, the liquid, the electrolyte, moves the lithium ions from the negative to the positive side (anode to cathode) of the battery. In a solid-state design, there is no liquid sloshing around, which also means that there's no liquid that would freeze at low operating temperatures. What Toyota is using for its solid-state battery is still unknown, as is the case for the solid-state batteries that Hyundai is reportedly working on for its EVs.