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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.

Cadillac Escalade gets $5,000 discount to ward off Lincoln Navigator

General Motors apparently isn't going to let early good reception for the redesigned Lincoln Navigator steal thunder from its own luxury SUV without a fight. It's offering a $5,000 discount on the purchase or lease of the Cadillac Escalade this month to any buyer who trades in a 1999 or newer Lincoln model, Bloomberg reports. GM spokesman Jim Cain told Bloomberg the incentive is being offered to keep prices competitive for the Escalade. The 2018 Navigator starts at $72,055, compared to $73,995 for the Escalade, but the outgoing version of the Navigator is selling for an average of around $53,000, compared with more than $80,000 on average for the Escalade, he said. The Escalade was the top-selling domestic luxury SUV in October and No. 4 in the segment, according to Motor Intelligence. It far outsold the Navigator, which last saw a refresh in 2015 and a full redesign in 2007. But Ford is hoping to gain back some ground with the new Navigator and updated Expedition, which also trails the Chevrolet Tahoe and Chevy Suburban in its segment. Bloomberg notes that one Morgan Stanley analyst estimates that GM owns a $2 billion annual pretax profit edge in the lucrative luxury sport utility segment. Our recent First Drive review called the new Navigator "far superior to its primary competitor, the Cadillac Escalade."Related Video:

Why Cadillac needs a real truck in its lineup

Premium brands such as BMW, Mercedes-Benz, Lexus, and Cadillac sell vehicles that cover the spectrum from car to crossover to SUV. But trucks? They remain the last frontier when it comes to luxury brands. These days Chevy, GMC, Ford, and Ram sell cheap, bare-bones work trucks alongside loaded models that top $75,000. There is a reverse elitism that comes with this sales tactic. A brand gets to reflect a rugged working class lifestyle with the emblem up front, while what's behind it costs as much as a small house in middle America. But Americans who spend big money on cars and SUVs have always gradually tailed towards luxury nameplates over time. Everyone knows what an Escalade is, and thanks in large part to that image the Escalade is now the best-selling fullsize luxury SUV in the USA. Cadillac's flagship model, along with its midsize luxury crossover, the SRX, routinely outsell the competition from Audi, Mercedes, and BMW, not to mention Ford's Lincoln brand and most of the Japanese rivals. With trucks already dominating overall sales and headed into the pricing stratosphere, I believe it's time for Cadillac to consider a fullsize truck. And no, not a lipstick version that merely takes a Chevrolet Silverado pickup and throws in a few leather seats and some slight interior touches. That experiment already failed both for Cadillac (the Escalade EXT) and for Ford's Lincoln brand (Blackwood, Mark LT). Cadillac is an American brand that currently focuses a ridiculous amount of energy and resources trying to compete with European car offerings. The brand needs to create the Cadillac of trucks. Head honcho Johan de Nysschen has been blunt in his desire to "restore Cadillac to the pinnacle of global premium brands, not in sales but in aspirational brand character." This sounds well and wonderful. But the present problem in achieving this goal is that, on a global basis, Cadillac is a failed brand. Look at Europe, where Cadillac has sold so poorly in recent years that former Soviet manufacturer Lada managed more new registrations in 2014 by a factor of more than four to one. Cadillac is an American brand that currently focuses a ridiculous amount of energy and resources trying to compete with European car offerings. After more than 20 years of Cadillac models selling themselves as import killers, the only one with sustained success has been the CTS, and even that has been a marketplace loser for the last several years. The CTS-V?