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More automakers working to turn your smartphone into a shareable digital car key

The smartphone killed the phone book, audio player, the pocket digital camera, handheld GPS devices and voice recorders. Now that addictive, transistor-filled candy bar is coming for your car keys. The Car Connectivity Consortium (CCC) announced that it's unveiled Digital Key Release 1.0 Specification for its member companies, which is the first step in standardizing protocols. As of now, the potential is there for drivers to download a digital key that can lock and unlock the car, start it, and transfer the key to another operator in order to share the car. The CCC's aim is to save development costs, stave off a glut of similar-yet-competing technologies, and create keys that reflect the expanded use cases for cars, i.e., car-sharing services and to-your-car delivery. Next year's Release 2.0 Specification will standardize an authentication protocol between the phone and the vehicle — how a digital key is generated on a secure server and transmitted to the car and the device — and "promise more interoperability between cars and mobile devices." The CCC says that "NFC distance bounding and a direct link to the secure element of the device" will assure security. We take that to mean the phone will need to be in direct contact with the vehicle, at least to open the door. Carmakers and suppliers have been working on digital keys for years now, and the ecosystem for individual owners to open individual cars is growing. Audi showed off its Mobile Key at the 2015 Consumer Electronics Show, and now calls it Audi Connect Key, but we haven't seen much of it in the field. That same year, Volvo said it expected to sell cars with digital keys only by 2017, which clearly didn't happen. Last year, the head of sales at BMW asked, "Honestly, how many people really need [keys]? They never take it out of their pocket, so why do I need to carry it around?" Even though a digital key offers an owner more convenience and long-distance control over their vehicle, car sharing is the target — and that can even include traditional rental cars. In 2013, Continental began testing a digital key in France, aimed at integrating and simplifying the electric-car-sharing business; everything from finding a free vehicle to driving it and charging it could be done on a phone. A key could be programmed with the driver's information, so that any car the driver gets in will be automatically updated with that driver's preferences, say for audio or seating position.

Hyundai, Kia looking to cut costs

Hyundai and Kia are off to roaring starts in the United States this year, underscored by Kia's best sales month ever in May. But globally the situation for the South Korean siblings hasn't been nearly so positive. Recently, they reported their fourth consecutive quarter of decreasing operating profits worldwide, and now they're "making efforts to cut costs," according to a statement in a joint email obtained by Bloomberg. However, the companies aren't detailing where they would make the cuts or how much they want to save. The amount could be significant, though. An unnamed Hyundai senior executive reportedly told a South Korean newspaper that the business might be aiming for up to 30 percent in reductions. According to Bloomberg, Hyundai and Kia are facing falling total sales worldwide. Making the situation worse is that the strong Korean won versus the weaker Japanese yen gives competitors an advantage. The automakers also angered investors enough last year to prompt a stock buyback after paying $10 billion for the land for a future headquarters. The prognosis doesn't look utterly dire, though, and new products are on the way. For example, the Hyundai Santa Fe is being refreshed in South Korea, and the next-gen Elantra debuts at this year's Los Angeles Auto Show. There's also the Creta on the way for foreign markets. Additionally, several models are still awaiting the green light, including a Hyundai Genesis-based luxury crossover, a compact CUV, and the Santa Cruz unibody pickup. Meanwhile, the Kia GT is reportedly close to production, too. Related Video:

Hyundai FE Fuel Cell Concept previews next year's hydrogen SUV

For a while and without too many specifics, Hyundai has been talking about a new hydrogen powered CUV or SUV to replace the Hyundai Tucson Fuel Cell. Now, in Geneva, the Korean automaker has given us a preview of that vehicle: the Future Eco (FE) Fuel Cell Concept. The FE Fuel Cell definitely looks like a concept car, with a clean, flowing look Hyundai says is inspired by water, which happens to be this car's only tailpipe emission. It has a sturdy stature, with the large wheels pushed to the corners. Aerodynamic touches help make it more efficient, and add to its fresh design. Let's hope the production vehicle keeps some of these visual cues. Inside the car, an internal air humidifier recycles some of those water emissions inside the cabin's atmosphere. The FE Fuel Cell Concept also has portable battery packs for powering passenger devices, and the trunk is built to stow and charge an electric scooter to help you go that last mile. The FE's hydrogen fuel cell technology improves upon the Tucson Fuel Cell by being lighter and more efficient, with a fuel cell stack with 30 percent greater energy density. That means more range. Driving range is, of course what sets FCEVs apart from other zero-emissions vehicles, and the FE Fuel Cell has plenty of that to go around. "We have designed the car to run the longest distance ever achieved by a fuel cell vehicle," says Hyundai Vice Chairman Dr. Woong-Chul Yang. It'll go about 500 miles on a full tank of hydrogen, which is especially helpful while fueling stations are still few and far between. Hyundai expects to launch the production SUV inspired by the FE Fuel Cell Concept in early 2018. Related Video: