Cadillac Deville Leather C/d Changer Great Service Low Miles on 2040-cars

Auto blog

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.

GM CEO Barra says 'we are selling every truck we can build'

DETROIT — General Motors Chief Executive Mary Barra said on Monday the automaker is "selling every truck we can build" and expanding North American truck-building capacity, even as U.S. gasoline prices hit record highs. Barra made her comments during the automaker's annual shareholder meeting. GM is pursuing a two-track strategy: Investing heavily in electric vehicles for North America, China and other markets, and funding those investments by trying to maximize profits from its North American combustion pickup truck and large SUV lineups. Barra said GM is planning higher-priced versions of its Silverado large pickup and its large SUV models. GM and its Detroit rivals Ford Motor Co and Stellantis NV rely heavily on sales of large pickup trucks and SUVs for global profits. High U.S. gasoline prices in the past have undermined consumer demand for relatively inefficient models. Nominal pump prices hit an average of above $5 a gallon for the first time ever last week, the federal government said Friday. GM is ramping up production of EVs. Barra said the Cadillac Lyriq electric sport utility is sold out through 2023. In response to shareholder questions, Barra said the "clear priority" for using cash generated by its operations is to "accelerate our EV plans." She did not rule out share buybacks or other approaches to returning cash to shareholders. GM still expects to increase production this year by 25-30%, despite continuing pressure on semiconductor supplies globally. Barra said GM is working to redesign vehicles to reduce the number of processors required by 95%. Barra serves as GM's board chair and CEO. GM shareholders overwhelmingly rejected a proposal to separate those roles.

Cadillac vehicles to go electric by 2030, will get real names

DETROIT — The head of General Motors' Cadillac luxury brand said on Thursday that a majority, and possibly all, of the brand's models would be electric vehicles by 2030. Cadillac President Steve Carlisle also said Cadillac was on track for "low double-digit" sales growth in China in 2019, despite a drop in overall sales in the world's largest vehicle market. Retail Cadillac sales in the United States were on track this year for their first increase since 2013, Carlisle said. Cadillac has previously signaled a move toward electric models. Carlisle also confirmed Cadillac would offer a large electric sports-utility vehicle (SUV) similar to the Escalade and that it could continue to sell internal combustion models alongside electric vehicles, depending on consumer demand. GM expects to begin production of the large Cadillac electric SUV in late 2023 at its Detroit-Hamtramck plant as part of a planned $3 billion overhaul of the factory, sources have previously told Reuters. GM's luxury brand also plans to introduce a compact electric SUV in China in 2022, with a companion model slated to go into production in the United States in late 2023, suppliers said. Cadillac showed a concept for a midsized electric SUV earlier this year. The division will use names for its future electric models, moving away from number and letter names such as CT6 or XT5. "Escalade is an awesome name," Carlisle said. Cadillac will refresh its existing gasoline-powered models one more time over the next decade and then focus on the electric models, he said. "None of us knows how quickly the transition will take place," to a fully electric lineup, Carlisle said. A key challenge for electric vehicles is driving range and Carlisle said Cadillacs will need a range of 300 miles to be competitive. Eventually, he said, "you need to be at 400 miles" with charging times in minutes. Cadillac also will expand the number of models equipped with GM's Super Cruise semi-automated driving system, Carlisle said. GM executives have previously suggested that a more advanced version of Super Cruise was in the works. Earnings/Financials Green Cadillac Electric Luxury