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Bisimoto tunes Hyundai Ioniq SEMA show car for efficiency, not power

Automotive tuner Bisimoto is probably best known for its wildly powerful SEMA show cars, such as its 1,029 horsepower Honda Odyssey, and last year's 1,040-horsepower, rear-drive Hyundai Santa Fe. But this year, the company tried something different, building a Hyundai Ioniq hybrid not for power, but for fuel economy. According to Hyundai and Bisimoto, the resulting HyperEconiq managed to repeatedly exceed 80 mpg, based on 83 tests by the tuning company. That's a seriously impressive gain considering the standard Ioniq hybrid is rated at 57 mpg city and 59 mpg highway. Bisimoto was able to do this by enhancing just about every aspect of the car inside and out. But the most obvious changes are on the outside. The HyperEconiq features a custom body kit with front and side splitters, and a rear spoiler. There are also some prominent wheel spats, something we haven't really seen since the first-generation Honda Insight. The car also features lightweight, one-piece carbon fiber wheels from Carbon Revolution, and they're shod in high-silica low rolling resistance tires. Aluminum brake calipers further lighten the car, and coilover suspension lowers the car for better aerodynamics. There are a few other mechanical changes under the skin, too. The engine features unique low-friction 0W20 oil from PurOl. It has also been tweaked so that more air can be pulled in during valve overlap, and the exhaust was upgraded to improve exhaust flow out of the engine. The overall look is rather attractive. The body kit makes the car look sportier and more aggressive, and the carbon wheels are a nice accent to the dark gray color. We're still undecided on the looks of the wheel spats, but if they're functional, it's hard to argue with them. It will also be interesting to see if hypermiling upgrades enter the aftermarket mainstream. Related Video: Featured Gallery Bisimoto Hyundai HyperEconiq: SEMA 2017 Image Credit: Live photos copyright 2017 Drew Phillips / Autoblog.com Aftermarket Green SEMA Show Hyundai Fuel Efficiency Hatchback Hybrid Sedan hyundai ioniq bisimoto

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 i20 Sport previews future N Division hot hatches

Hyundai is in the process of launching its own performance sub-brand that, eventually, will yield its own line of hot hatches. But while we wait for those to arrive, the Korean automaker has given us a little taste of what's to come with the i20 Sport you see here. Launched exclusively in Germany (where Hyundai Motorsport is based), the Hyundai i20 Sport is based on the Korean automaker's Ford Fiesta and Volkswagen Polo rival – and the basis for its World Rally Championship contender. The new Sport variant is more of a warmed-over job than an outright hot hatch, but it's not without its share of performance enhancements. The suspension is lowered and mounted to 18-inch OZ wheels. It features a new aero kit, though you might have missed it given the attention-grabbing (but optional) graphics. And the engine – while just a modest 1.0-liter turbocharged inline-three – produces a not inconsequential 120 horsepower. That's fairly competitive for an engine that size... especially when you can row the most out of it with a six-speed manual like the one fitted to the i20 Sport. Those specs are a promising harbinger of things to come. Hyundai's N division has already recruited top talent from BMW M GmbH, shown us where its heart is at with the N 2025 Vision Gran Turismo concept, and promoted itself through the company's WRC effort. We're looking forward to seeing how the i20 N (or whatever it's called) will shape up, but in the meantime the Sport model you see here gives us an idea of what it will look like. Related Video: Featured Gallery Hyundai i20 Sport News Source: Hyundai Hyundai Hatchback Performance hyundai i20