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Audi, MIT, GE start cab ridesharing study in New York City

Audi, Massachusetts Institute of Technology's (MIT) and General Electric are getting together to study something that won't likely be thrilling for New York City cab drivers. But there are bigger fish to fry and keeping cabbies happy. The German automaker is working with MIT's Senseable City Lab and GE on a study designed to get a better handle on how ridesharing in the city's cabs could work and how such a practice could cut both emissions and traffic in the largest US city. The program, dubbed HubCab, will track more than 150 million taxi trips in a year. The broader idea is to figure out how ridesharing could cut trips by 40 percent. That's not likely to please the holders of those coveted NYC taxicab medallions but would certainly benefit the city in other ways. "The aim of HubCab is to spark thinking about ways of utilizing publicly available data as we explore new concepts for mobility, especially in crowded urban contexts," said Audi spokesman Brad Stertz. Stertz allowed that there remained many legal and "customer acceptance" issues to address with ridesharing and that there was no timeframe for concluding the study or when the findings would be put into effect via an actual ridesharing system. At least it's a start. Check out Audi's press release below. MIT, Audi launch HubCab project in New York City • HubCab will track more than 150 million taxi trips in NYC to gain insight on ride share scenarios • Insights will inform researchers on how car sharing systems can lower vehicle emissions, reduce congestion, and save money and time • Scientific study conducted at Massachusetts Institute of Technology's Senseable City Lab with support of VW Group's ERL, Audi and GE MIT, in partnership with Audi and GE, launches HubCab – a transportation tracking tool aimed at reducing commuting congestion, decreasing vehicle emissions and dramatically lowering the cost of mobility infrastructure. HubCab tracks more than 150 million taxi rides in New York City over the course of a year. With this information, researchers can identify commuter travel patterns and work to develop a more efficient car share system. MIT researchers say HubCab technology could not only save people money and time, but allow users to better plan their taxi rides around the city, potentially reducing the number of trips by 40%.

2017 Frankfurt Motor Show | Observations on the Ferrari Portofino, Honda Urban EV and more

Related: We obsessively covered the Frankfurt Motor Show — here's our complete coverage The 2017 Frankfurt Motor Show kicked off the fall reveal season with an impressive array of powerful cars blended with forward-looking concepts. It's a seminal period for automakers, who find themselves at the intersection of disruption and opportunity. With that in mind, here are four takeaways from Frankfurt. The transformation of the curvy yet overbaked Ferrari California T into the Portofino is complete, and its coming-out party in Frankfurt served notice that Ferrari's entry-level sports car is much more formidable. There was nothing wrong with the California (and later the California T), but the Portofino features a cleaner look with stronger lines and an elegant resemblance to the rest of the Ferrari family. The California name is a good one. Used on a number of memorable cars in the 1950s and '60s, it's steeped in tradition, and certainly Ferrari will dust it off again. But switching to Portofino, the name of a scenic town in Italy, is a nice way to change the conversation and generate fresh interest in this part of the Ferrari portfolio. Man, people are stoked over the Honda Urban EV concept. Why? I assume it's the retro look that harks back to early Civics, and the lack of information about the concept itself. What people don't know, they're imagining. Honda hasn't even confirmed the range, the car is very small, and it likely won't be sold in the United States. With this dearth of facts, enthusiasts are filling in their own blanks. I guess that's OK. Count me among the intrigued. When I saw pictures of this thing early Tuesday morning, I was pretty excited, too. We do know Honda is expanding its electric strategy, and two-thirds of its new vehicles sold around the world will have some form of electrification by 2030. The Urban EV launches in Europe in 2019, and a hybrid CR-V rolls out in Europe next year. Unconfirmed for the U.S. market, it seems like a no-brainer to bring that version of the CR-V here. The electrification and autonomous tech parade of concepts continues. You gotta be there. It's the cost of doing business in the modern automotive landscape. This technology takes years to develop and launch, so the next best thing to remind the world you're trying to be cutting-edge is to show off lots of fancy concepts. Frankfurt had plenty. A couple standouts: The BMW I Vision Dynamics and Audi's Elaine and Aicon.

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.