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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 prices new ATS-V from $61,460*

It's official, Art & Science students: Cadillac has opened the order books for the new ATS-V, and while it was at it, has told us how much we should expect to shell out for the privilege. Pricing starts at $61,460 for the 2016 Cadillac ATS-V sedan (*plus tax, title, license, dealer fees and any optional equipment). Go for the sleeker (but less practical) ATS-V coupe and you'll be looking at $63,660 (with the same conditions). For all that scratch, you'll be looking at a 3.6-liter twin-turbo V6 driving 455 horsepower and 445 pound-feet of torque through a six-speed manual or eight-speed automatic transmission, for a 0-60 time of 3.9 seconds and a top speed of 189 miles per hour. The ATS-V also features Brembo brakes, magnetorheological dampers, launch control and rev-matching with no-lift shifting. Cadillac has still yet to tell us how much gas its new performance model will guzzle, but it's got time before production gears up in the spring and the online configuration tool launches in April. Cadillac Opens Ordering for 2016 ATS-V Dual-purpose performance luxury compact designed for the track, touring 2015-02-10 DETROIT – Cadillac dealers have begun accepting orders for the 2016 ATS-V – the brand's inaugural luxury compact performance car starting production this spring. Available in sedan and coupe forms, the twin-turbocharged ATS-V offers a dual-purpose luxury performance experience: a car with true track capability straight from the factory with sophisticated road manners. Powered by the segment's highest-output six-cylinder engine – the Cadillac Twin Turbo rated at 455 horsepower (339 kW) and 445 lb-ft of torque (603 Nm) – the ATS-V achieves 0-60 performance in 3.9 seconds and a top speed of 189 mph. The Cadillac Twin Turbo engine is backed by a six-speed manual – with Active Rev Match, no-lift shifting and launch control – or a paddle-shift eight-speed automatic transmission featuring launch control and Performance Algorithm Shift. "The V-Series is the ultimate expression of Cadillac's re-ignited product substance and the passion at the core of our brand," said Johan de Nysschen, Cadillac president. "The ATS-V expands the V-Series lineup, bringing a new kind of performance character to Cadillac. Lightweight, agile and potent, the ATS-V will make an ideal pairing with the larger and even more powerful all-new 2016 CTS-V midsize sedan, which arrives later this summer," he said.

Cadillac Elmiraj sedan RWD flagship finally caught testing

While we still have no insight as to it being named Elmiraj, STS or some other permutation of the -TS nomenclature ("LTS" has apparently been registered by GM, as well), new spy shots give us proof positive that Cadillac is indeed hard at work on a rear-wheel-drive flagship model. Spied for the very first time in some north country testing, these shots provide a first look at the upcoming range-topper from Cadillac.
Impressively long and large bodywork ride atop new General Motors' corporate Omega rear-drive architecture here. Heavy cladding over camouflage may discourage finding any details, but the overall, sharp-edged and blocky design is clearly reminiscent of what we've seen on the new CTS and the recently debuted ATS coupe. A strong, wheels-at-each-corner stance helps emphasize the length of this stretched Caddy, and everything about the proportions seem spot-on for a new fullsize flagship for the brand.
It's quite possible that Cadillac will ultimately festoon this large sedan with detailing reminiscent of the original Elmiraj coupe, though thus far we've only seen prototypes wearing four-doors.