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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.

2015 Cadillac Escalade gets 8-speed auto, range-topping Platinum Collection trim

The redesigned 2015 Cadillac Escalade is still quite fresh on the market, but the luxury brand has a host of mid-model-year updates for its massive luxury SUV that should make it an even better driver. The range-topping Platinum Collection (pictured above) is also all set to ensconce drivers in leather when it hits the road in the fourth quarter of 2014.
The entire Escalade range now gets an eight-speed automatic to replace the previous six-speed, and four-wheel drive models also get a two-speed transfer case to go along with it. New standard features include a Surround View camera system, 4G LTE connectivity, and the electric tailgate also now closes hands-free, in addition to opening that way.
To make riding in the Escalade an even more luxurious experience, Cadillac is adding a Platinum trim. Exterior changes add even more shine to the behemoth SUV with a grille wearing the redesigned brand crest, additional chrome trim, 22-inch wheels and Platinum badges. However, the interior is where things really get plush. The first and second row of seats are wrapped in Nappa, semi-aniline leather in a choice of either beige or gray. The dashboard, upper door panels and center console also get hand-stitched and wrapped leather, plus a suede microfiber headliner. Both front seats are heated and cooled with 18-way power adjustments, and the driver even gets a massaging function. Rear passengers are hardly left out, either, with 7-inch LCD screens in the headrests and a 9-inch screen in the center.

Editors’ Picks January 2023 | Acura Integra, the new CR-V and more

A new year means another long year of testing and evaluating new metal coming from the automotive industry — we know, tough job, right? It also means another year of new cars making it to our EditorsÂ’ Picks status, and weÂ’re starting out January with a bang. In total, eight new vehicles were EditorsÂ’ Picks this month, including some brand-new models like the redesigned Honda CR-V, Cadillac Lyriq and the ever-controversial Acura Integra. In case you missed our previous Editors' Picks posts, hereÂ’s a quick refresher on whatÂ’s going on here. We rate all the new cars we drive with a 1-10 score. Cars that are exemplary in their respective segments get an EditorsÂ’ Pick designation. Those are the ones weÂ’d recommend to our friends, family and anybody whoÂ’s curious and asks the question. The list that youÂ’ll find below consists of every car we rated in January that earned an EditorsÂ’ Pick. 2023 Honda CR-V 2023 Honda CR-V Sport Touring front three quarter View 22 Photos Quick take: An all-around winner, the Honda CR-V is spacious, features easily used technology and looks better than ever. We recommend the efficient hybrid model, but the standard powertrain is a solid option, too. Score: 9.0. What it competes with: Hyundai Tucson, Kia Sportage, Mazda CX-5, Toyota RAV4, Subaru Forester, Nissan Rogue, VW Tiguan, Chevrolet Equinox, Ford Escape, Mitsubishi Outlander Pros: Clean styling; massive interior; efficient engine options; solid infotainment system; many standard safety features. Cons: No base trim levels; lack of specialty options such as plug-in hybrid and off-road models. From the editors: News Editor Joel Stocksdale — "The CR-V is just really good in a lot of ways that really matter. It's enormous inside. It has a clean, stylish exterior and interior. It's solidly equipped. The base engine is pretty underwhelming, but that's rectified with the more powerful, more refined and more efficient hybrid. It simply doesn't do anything badly." Senior Editor James Riswick — "The 2023 Honda CR-V is at its best as the hybrid. While the turbo base engine carries over virtually unchanged, the hybrid is new for 2023. To put it simply, itÂ’s just better to drive. Honda engineers managed to simulate shifts when the gas engine kicks on, providing a more natural driving experience and eliminating the blender-like droning of the outgoing car.