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Hyundai working on some sort of secret, single-seat EV

Hyundai's big electric push at the Geneva Motor Show this week was its three-pronged Ioniq line-up. But there will apparently be at least two other electric vehicles coming from the South Korean automaker in the near future, according to Reuters. These vehicles are a single-seat EV and an electric scooter. Neither of these EVs were mentioned in Hyundai's press releases. Neither of these EVs were mentioned in Hyundai's official press releases from Geneva, so details are sparse, but Reuters says that these non-standard vehicles slot nicely into Hyundai's future mobility plans. The Korea Herald says that the automaker is going to invest more in future projects that don't necessarily involve new cars. The idea is to increase the "mobility freedom" for people, according to a presentation from Hyundai Motor Group vice chairman Chung Eui-sun during Geneva. Hyundai would not confirm the news of the scooter or the single-seat EV to Reuters and requests for more information from AutoblogGreen were also ignored. When we learn anything official, we will let you know. Given the lack of details, we'll make some educated guesses. Electric scooters are extremely popular in Asia, and we don't think this will stray too far from the two-wheels-and-a-battery model that already works well. As for the one-seat EV, we have to think that Hyundai will take a page from the Renault Twizy or Toyota i-Road, both sleek little electric runabouts that are quirky, sure, but also perfect for running errands in an urban environments. We expect some sort of carsharing program, as well. The official Ioniq vehicles were three powertrains in one body style: a hybrid, PHEV, and pure EV. You can get all the details that we know about these vehicles so far here. Related Video: Related Gallery 2017 Hyundai Ioniq Electric: Geneva 2016 View 14 Photos News Source: The Korea Herald, Reuters Green Hyundai Transportation Alternatives Electric scooter hyundai ioniq ioniq

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.

Hyundai Group invests $90 million in Rimac to develop electric halo cars

The Hyundai Group is the next large automaker to make pilgrimage to Croatia, all for the purpose of investing 80 million euros ($90 million) in Rimac. Hyundai has chipped in 64 million euros ($72 million), while Kia added 16 million euros ($18 million). The tie-up puts a much faster spin on the South Korean automaker's electrification goals, with current plans to get 44 "eco-friendly models" on sale by 2025. Developing products with Rimac means working up two proper halo models to lead the charge. The press release stated Hyundai's intent to "to lead the high-performance electrified vehicle market and enhance its status as a game changer in Clean Mobility." According to Thomas Schemera, EVP of the group's product division, "Our goal is to popularize electric vehicles and to create social value through world-class technology and innovation in performance." The Hyundai Kona Electric, Ioniq and Nexo, and the Kia Soul EV and Niro EV have all won praise, but won't be enough in their current forms to garner the attention Hyundai and Kia desire. We'll see first fruits as soon as next year. Two high-performance electric prototypes are expected to debut, one being a battery-electric vehicle, the other a hydrogen fuel cell EV. The battery-powered offering will be a zero-emission version of Hyundai's mid-engined sports car for the N division. This has been in the works for seven years now, with three concepts put on show starting with the Veloster Midship in 2014. The RM15 followed a year later, the RM16 N (pictured) a year after that. The automaker didn't indicate what the FCEV would be. The aim, however, is to bring both to marker "at a later time." On Rimac's side, the investment helps the small Croatian on its quest for Tier 1 Supplier status. Only ten years old and employing about 500 people, Rimac has supplied technology to Aston Martin for the Valkyrie, Jaguar for the E-Type Zero, Koenigsegg for the Regera, and Pininfarina for the PF0. Porsche bought a ten-percent stake in Rimac last year, following a 30-million-euro investment from Chinese battery maker Camel Group to take a 19-percent stake. The Eastern European concern remains focused on its own bowtie-inspired hypercars as long as founder Mate Rimac leads, though. As he told Motor Trend in April, "Of course I'm very passionate about helping other manufacturers build their cars. But if the shareholders decide it doesn't make sense to produce our own cars, they we'll have to find another CEO."