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Hyundai takes fully autonomous fuel cell vehicles on 70 mph road trip

Hyundai has announced three test vehicles based on its upcoming NEXO fuel cell vehicles, fitted with Level 4 autonomous technology, have completed a trial journey of 118 miles from Seoul to Pyeongchang across the Korean peninsula completely autonomously. It's a world first for fuel cell powered vehicles to reach Level 4 autonomous driving, which translates as "mind off" driving with no driver input needed. One of the interesting things about the NEXO fleet's trial is that it was performed in regular traffic at public highways, at speeds up to nearly 70mph. Earlier autonomous car testing in Korea has been performed on selected sections of road and at lower speeds than the highest allowed Korean highway speed reached in this trial. Hyundai says the test drive included following the traffic's flow, completing lane changes, and even handling motorway toll booths — and that the only human intervention needed was pressing "Cruise" and "Set" buttons on the three cars' steering wheels, to put them in autonomous mode. The NEXO has been designed as a hydrogen fuel cell car from the ground up, instead of the earlier, ICE-based Tucson FCEV. Hyundai claims a target range of 500 miles (NEDC) for the NEXO, for a single, five-minute hydrogen charge, and a system efficiency of 60 percent. On the run to CES from L.A. last month, Hyundai declared a real-world range of 360 miles for the tested NEXO; the 120-kW motor takes the fuel cell crossover to 60 mph in 9.9 seconds. The vehicles used in the South Korean trial use a combination of radar, lidar and cameras to monitor their surroundings, and some of these systems are already used in production Hyundai vehicles. At CES, Hyundai announced its partnership with Aurora Innovation, which is a Silicon Valley startup set up by former Alphabet Inc and Tesla engineers; the autonomous NEXOs are likely to feature Aurora's input. Hyundai sees commercialization of Level 4 vehicles taking place in 2021, though only in what it calls "pilot smart cities," or locations tailored to be connected enough to make the implementation of autonomous tech easier. "Fully" autonomous driving would be at commercial level by 2030. As for the vehicle itself, it features virtual assistant technology that is complemented with noise canceling to further turn the NEXO into a cocoon-like pod; there's also "Home Connect" tech which enables the passengers to use smart home gadgets remotely during their commute. Related Video:

Hyundai Sonata PHEV may be a game (and mind) changer

If you really, really want to consume volts instead of fuel on your way to work, school or shopping, you currently have just three options: pure EV, hydrogen fuel cell, or plug-in hybrid EV. Much as we love them, we all know the disadvantages of BEVs: high prices due to high battery cost (even though subsidized by their makers), limited range and long recharges. Yes, I know: six-figure (giant-battery) Teslas can deliver a couple hundred miles and Supercharge to ~80 percent in 10 minutes. But few of us can afford one of those, Tesla's high-voltage chargers are hardly as plentiful as gas stations, and even 10 minutes is a meaningful chunk out of a busy day. Also, good luck finding a Tesla dealership to fix whatever goes wrong (other than downloadable software updates) when it inevitably does. There still aren't any. Even more expensive, still rare as honest politicians, and much more challenging to refuel are FCEVs. You can lease one from Honda or Hyundai, and maybe soon Toyota, provided you live in Southern California and have ample disposable income. But you'd best limit your driving to within 100 miles or so of the small (but growing) number of hydrogen fueling stations in that state if you don't want to complete your trip on the back of a flatbed. That leaves PHEVs as the only reasonably affordable, practical choice. Yes, you can operate a conventional parallel hybrid in EV mode...for a mile or so at creep-along speeds. But if your mission is getting to work, school or the mall (and maybe back) most days without burning any fuel – while basking in the security of having a range-extender in reserve when you need it – your choices are extended-range EVs. That means the Chevrolet Volt, Cadillac ELR or a BMW i3 with the optional range-extender engine, and plug-in parallel hybrids. Regular readers know that, except for their high prices, I'm partial to EREVs. They are series hybrids whose small, fuel-efficient engines don't even start (except in certain rare, extreme conditions) until their batteries are spent. That means you can drive 30-40 (Volt, ELR) or 70-80 miles (i3) without consuming a drop of fuel. And until now, I've been fairly skeptical of plug-in versions of conventional parallel hybrids. Why?

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