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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's striking Escala concept is reportedly headed for production

Cadillac is reportedly planning a new flagship four-door, and it won't be based on its alphanumeric naming system a la the CT6. It'll be the Escala, the stunning concept fastback it revealed in 2016 in Pebble Beach. The news comes via Autoline, which cites AutoForecast Solutions. The Escala is said to be planned for production starting in December 2021 at GM's Detroit-Hamtramck plant, which currently builds the CT6, Buick LaCrosse and Chevrolet Volt and Impala. That suggests the Escala, which was branded as a four-door coupe, will likely keep that layout. It'll also be built on the CT6 platform. Cadillac has been talking about fitting a flagship sedan above the CT6 for years, and the Escala's design language has been influencing bits of other Cadillac models, from the refresh of the CT6 to the broad grille shape on the new XT4 crossover, which debuts at the New York Auto Show next week. The concept Escala featured a wide, muscular stance and a minimalist, white mid-century modern interior aesthetic, with tail lamps that evoke waterfowl in flight. Interestingly, it came equipped with a 4.2-liter twin-turbo V8 with cylinder deactivation, which Cadillac President Johan De Nysschen said at the time was "absolutely worthy of a car of this caliber." But with such a long horizon before production, there's obviously lots of time to develop a more pragmatic production model and cue ravenous speculation. Or, for that matter, to decide to rename it something like the CT8. Related Video: Featured Gallery Cadillac Escala Concept View 33 Photos Image Credit: Jeff Jablansky Design/Style Cadillac Coupe Concept Cars Luxury Sedan cadillac ct6 cadillac xt4 cadillac escala

2014 Cadillac CTS starts $7k higher than last model at $46,025*

The redesigned 2014 Cadillac CTS will be more powerful, stylish and luxurious than its predecessor, but it will also be much more expensive. With a new starting price of $46,025 (*including $925 for destination), the 2014 CTS represents a price increase of more than $7,000 compared to the 2013 model, but it should be more appropriately sized and equipped to take on rivals like the BMW 5 Series and Mercedes-Benz E-Class, which start at $47,800 and $51,900, respectively.
Available trim levels - referred to as Collections - include Luxury, Performance and Premium, offering either a 2.0-liter turbocharged inline four-cylinder or a 3.6-liter V6 and the choice of either rear- or all-wheel-drive configurations. For more performance, the all-new CTS Vsport model will have an asking price of $59,995. This 420-horsepower model is more powerful than both the BMW 550i and Mercedes E550 and about $2,000 less expensive than both.
There's still no word on what Cadillac has in store for a next-gen CTS-V sedan, but we're guessing power and price will both rise considerably. Scroll down for more info on the 2014 CTS that is set to go on sale this fall.