1994 Cadillac Eldorado Touring Coupe 2 Door on 2040-cars

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GM issues four new recalls, 2.4 million cars affected

General Motors has announced another set of recalls, covering some 2.42 million cars in the United States. For those keeping track, The General has now recalled over 15 million cars worldwide this year due to various issues.
Here's the breakdown for this most recent set of recalls:
1,339,355 - Buick Enclave, Chevrolet Traverse, GMC Acadia models from the 2009 to 2014 model years; Saturn Outlook models from the 2009 to 2010 model years

2019 Cadillac Escalade Sport Edition goes dark for the L.A. Auto Show

Cadillac is taking a shallow swing at the L.A. Auto Show, which might have something to do with the churn and burn happening at the brand and at parent General Motors. The Escalade Sport Edition brings its dark hue to the West Coast shindig, a touch of anti-flash that's actually a pinstripe job. For $2,700, it installs Gloss Black Ice chrome on the grille, rear fascia, window surrounds, and body side moldings, and the otherwise optional 22-inch Midnight Silver wheels. That's the whole show. Available on three of the Escalade's four trims — Luxury, Premium Luxury, and Platinum — brand president Steve Carlisle said the Sport Edition comes "in response to customer and dealer demand for a dark and aggressive look." The least expensive 2WD Luxury model starts at $84,790, including destination, with orders commencing at the beginning of next year. For all that the package isn't, it is still a better deal than buyers got ten years ago, when the 2007 Escalade offered a similarly thin Sport Edition for $4,890. There are a few small changes for the Escalade line overall for 2019. The exterior colors Midnight Sky Metallic and Dark Granite Metallic leave the palette list, making room for Manhattan Noir Metallic and Shadow Metallic to join the list. In back, there's a hands-free tailgate with a logo light, standard on all trims. The Escalade Sport Edition represents both a beginning and an end for the model. The fourth-generation Escalade went on sale in 2014 as a 2015 model, and this is the first special edition it gets. This could be the last, too, since the fourth-gen money machine we called "Old, but not antiquated" in our Driver's Notes last month is expected to give way to a fifth-generation for the 2020 model year. Related Video:

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.