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Cadillac tops Tesla in Consumer Reports semi-automated driving test

General Motors' Cadillac outscored Tesla in a new ranking of partially automated driving systems tested by Consumer Reports and released on Thursday. The highly influential nonprofit organization, which tests and rates a variety of consumer products from appliances to vehicles, said it compared Cadillac's Super Cruise and Tesla's Autopilot with similar systems from Nissan and Volvo. Nissan's ProPilot Assist was ranked third and Volvo's Pilot Assist fourth. Consumer Reports said it has been testing partially automated driving systems for several years but elected to conduct a formal study intended for publication, because "we are at a tipping point where they are now going mainstream," according to Jake Fisher, director of auto testing. The organization said its tests, conducted on a private track and on public roads in Connecticut, were designed to measure the systems' ability to automatically control steering and speed in certain situations, while helping drivers pay attention and regain manual control of the vehicle when required. CR noted that any of these systems can increase driving risk if used in inappropriate situations, or if drivers become inattentive or over-reliant on them. While they can help relieve driver stress and fatigue, Consumer Reports said, the partially automated systems are "not intended to be self-driving features." The systems typically use cameras, radar and other sensors, as well as mapping data, to monitor location and traffic conditions and help keep a vehicle centered in the lane at a safe distance behind other cars. Each system has limitations. Cadillac's Super Cruise, for instance, only functions on divided highways that have been mapped by GM. In contrast, Tesla's Autopilot can be used even on small, curvy roads with poor lane markings, but "operates erratically in those situations," Consumer Reports said.The organization tested Super Cruise on the Cadillac CT6; Autopilot on the Tesla Model 3, Model X and Model S; ProPilot Assist on the Nissan Leaf and Infiniti QX50; and Pilot Assist on the Volvo XC40 and XC60. Consumer Reports said Cadillac's Super Cruise did "the best job of balancing high-tech capabilities with ensuring the car is operated safely and the driver is paying attention." Tesla's Autopilot was cited for its capability and ease of use, while Nissan's ProPilot Assist did a better job than Autopilot or Volvo's Pilot Assist in keeping drivers engaged.

Cadillac electric crossover will be revealed in April

Cadillac will unveil a midsize electric crossover in April, brand President Steve Carlisle told dealers at the National Auto Dealer Association (NADA) Convention Monday. The new crossover will be Cadillac's first all-electric vehicle.  The New York Auto Show is April 10-19, with press days April 8-9. It's unclear whether the Cadillac reveal would happen there, or as a standalone event before or after. Per Automotive News, Carlisle told the assembled representatives that Cadillac has big plans for transitioning from an all internal-combustion lineup to one anchored in electric cars.  "We enter this decade as an internal combustion engine brand. We want to position ourselves to exit as a battery-electric brand, so we have to manage both at the same time," he said.  Early last year, Cadillac teased the new midsized crossover, telling us to expect it to come in two- and four-wheel-drive flavors and to be offered as a global model. The last we heard of GM's plans to electrify its luxury brand came in December, when Carlisle laid out an aggressive plan to switch over its entire lineup by 2030.  Just a week later, parent company GM canceled its plans to appear at CES earlier this year because the model it planned to showcase was not ready to be unveiled due to delays introduced by the UAW strike last fall.  Not even two weeks after the tech show concluded, GM introduced of the self-driving Cruise Origin at a private event in San Francisco, prompting speculation that it was the original subject of GM's CES plans. Whether the Cruise Origin or Cadillac's new mystery midsizer was to bow at CES, there's only one left to reveal now.  Cadillac has been keeping news of its future EV offerings largely on the back burner. The brand has been busy effectively re-launching its entire lineup — an effort that will culminate with the rollout of the new Escalade SUV later this year.  In Carlisle's NADA remarks, he indicated that Cadillac dealers will learn more about the company's plans at a meeting in September.    Green Cadillac GM Crossover Concept Cars Electric Future Vehicles Luxury

MIT puts V2V technology on its 2015 Top Ten list

Of all the technologies swimming around the automotive world, it is vehicle-to-vehicle communication that the Massachusetts Institute of Technology has fished out as one of its Ten Breakthrough Technologies of 2015. It joined emerging tech like brain organoids, supercharged photosynthesis, and Project Loon on the list, and got the nod over autonomous driving because, as the MIT Technology Review wrote, V2V communication "is likely to have a far bigger and more immediate effect on road safety." How so? Because actual cars transmitting data like their location, speed, steering angle, and state of braking to one another at least ten times per second provides a greater degree of awareness than sensor readings and algorithms. The US Department of Transportation and the National Highway Traffic Safety Administration have been working for years on standards and a regulatory schedule for introducing V2V to the marketplace, and Cadillac plans to incorporate V2V into at least one of its vehicles by 2017. Since we've begun the year with a number of stories of cars being hacked into, that got us wondering about the security of V2V communications. In a recent piece by our own Pete Bigelow on what motorists should know about getting their cars hacked into, he wrote that although cyber break-ins are extremely difficult, expensive, and time-consuming to do remotely, V2V is "one more conceivable avenue a hacker could use to impact multiple cars at a given time." So we spoke to Wilmington, Massachusetts-based Security Innovation about it. The automotive consultancy company has been working with the DOT since 2003 on V2V technology and the issues around it - namely security and privacy - and its chief scientist, William Whyte, is the technical editor of the Institute of Electrical and Electronics Engineers (IEEE) 1609.2 standard outlining its security protocols. Those protocols are expected to be finalized by the DOT toward the end of this year and then come into effect in 2016, and the company's Aerolink product is the security solution Cadillac will use. Whyte said, "If you hack into a car, V2V is the hardest place to start," and Pete Samson, the general manager of Security Innovation's automotive team, said "There are ten or 12 alternate attack surfaces" around the car that would make much easier targets.