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Recharge Wrap-up: Chevy Volt's new, improved powertrain; Inabikari wants to build Tesla Model X fighter

We knew the 2016 Chevrolet Volt's new powertrain would provide more range, but we didn't know how much. According to GM's Executive Director Larry Nitz, it is about 12 percent more, overall. "I can't think of a powertrain we've re-engineered more extensively within a five-year period than this one," he said. The battery, electric drive system and gasoline generator have all been reworked to allow for an overall driving range of up to 425 miles, with electric range speculated to reach 42 miles or more. The new Volt will also benefit from 20 percent quicker low-end acceleration, weight reductions and improvements in NVH. Read more at Hybrid Cars and at the SAE website. Hyundai's FCEV research and development boss, Dr. Sae-Hoon Kim, is optimistic about the future of hydrogen mobility in Japan. With the Tucson Fuel Cell already in production ahead of Toyota's FCV, Hyundai has a foothold in the hydrogen car scene. Kim believes that since the Fukushima disaster, Japan's attitudes toward energy make it friendly to a growing hydrogen economy. He also says that hydrogen won't be limited to Hyundai, with Kia getting all the battery EVs. "Both types are for both companies," Kim says. "For the moment, volumes are small and it is not wise to have Hyundai and Kia competing." Read more at Just Auto. The Latvian/German startup Inabikari is using crowdfunding to build an electric crossover for Europe. The Rev.01 EV hopes to compete with Tesla's upcoming Model X with a range of over 400 miles and a five-second 0-60 time. The group currently is trying to raise initial funds through an Indiegogo campaign, with hopes of more investment in the future and sales beginning in 2017. See the video below, and read more at Hybrid Cars and at the Inabikari website. Fuel economy and emissions regulations could lead to some interesting design changes to automobiles. The World Light Duty Test Procedure, set to replace the New European Driving Cycle in 2017, will push automakers to find new ways to reduce drag on their vehicles. For better aerodynamics, we could see traditional side-view mirrors replaced by cameras that display what they see on screens inside the vehicle. Another likely change will be the introduction of smaller, narrower wheels. Improving the average drag coefficient from 0.32 to 0.20 could reduce CO2 emissions by as much as 20 percent. Read more at Automotive News Europe.

Feds open investigation into recall of 1.7M Hyundais, Kias

US safety regulators have opened a formal investigation into the recall of nearly 1.7 million vehicles by Hyundai and affiliate Kia over engine defects, according to filings published Saturday. A South Korean whistleblower reported concerns last year to the National Highway Traffic Safety Administration (NHTSA), which will probe the timeliness of three recalls carried out in the United States and whether they covered enough vehicles. Fines could be imposed on the automakers if the NHTSA determines the recalls were not conducted properly. The agency did not immediately comment on the probe. A Hyundai spokesman in Seoul the company "has conducted recalls in compliance with US regulations and procedure" and will "sincerely" cooperate with the investigation. 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. Kim Gwang-ho, then an engineer at Hyundai, flew to Washington in August 2016 to tell NHTSA the companies should have recalled more vehicles over the problem, citing an internal report. He also reported several alleged safety lapses to both U.S. and South Korean authorities. On March 31, Hyundai expanded its original U.S. recall to 572,000 Sonata and Santa Fe Sport vehicles with "Theta II" engines, citing the same issue involving manufacturing debris, the NHTSA said. On the same day, Kia also recalled 618,160 Optima, Sorento and Sportage vehicles which use the same engine. The recall, which was also conducted in Canada and South Korea, cost the duo 360 billion won ($322.40 million). "TIMELINESS AND SCOPE" According to the filings published Saturday, the agency opened a probe May 18 into "both the timeliness and scope" of the "Theta II" engine recalls and their "compliance with reporting requirements." In August 2014, Hyundai agreed to pay a $17.35 million fine to settle a NHTSA investigation it delayed the recall of 43,500 Genesis cars to fix a brake defect linked to two injuries. NHTSA said in 2014 Hyundai "must change the way they deal with safety-related defects." Hyundai vowed to make improvements to how it handled safety issues after the fine. In 2015, the company retained former U.S. Transportation Secretary Ray LaHood as an adviser on safety issues.

7 major automakers to build open EV charging network

A new joint venture established by BMW, GM, Honda, Hyundai, Kia, Mercedes-Benz and Stellantis will build a new North American electric vehicle charging network on a scale designed to compete with Tesla's industry-benchmark Supercharger network. The 30,000-plus planned new chargers will accommodate both Tesla's almost-standard North American Charging System (NACS) and existing automakers' Combined Charging System (CCS) options, effectively guaranteeing compatibility with the vast majority of current and upcoming electric models — whether they're from one of the involved automakers or not.  "With the generational investments in public charging being implemented on the Federal and State level, the joint venture will leverage public and private funds to accelerate the installation of high-powered charging for customers. The new charging stations will be accessible to all battery-powered electric vehicles from any automaker using Combined Charging System (CCS) or North American Charging Standard (NACS) and are expected to meet or exceed the spirit and requirements of the U.S. National Electric Vehicle Infrastructure (NEVI) program." Critically, the automakers involved will have a say in how the charging tech is implemented, guaranteeing that the hardware will play nicely with each automaker's in-house charging systems. Hyundai and Kia, for example, were hesitant to jump on board the Tesla NACS bandwagon earlier this year over concerns that the Supercharger network is insufficient for powering the two automakers' 800-volt charging systems; similar tech is used by Volkswagen and Porsche.  In addition to providing much-needed capacity and high-output charging for America's growing fleet of electric cars and trucks, the new network will integrate seamlessly with each automaker's in-app and in-vehicle features, rather than forcing customers to use third-party tools and payment systems, as is the case with some existing public charging infrastructure.  "The functions and services of the network will allow for seamless integration with participating automakersÂ’ in-vehicle and in-app experiences, including reservations, intelligent route planning and navigation, payment applications, transparent energy management and more. In addition, the network will leverage Plug & Charge technology to further enhance the customer experience," the announcement said.