2013 Cadillac Cts Luxury on 2040-cars

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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.

2013 North American Car and Truck/Utility of the Year finalists announced [w/poll]

2012 is almost in the books and automakers are spending December gearing up for the 2013 auto show season, which tips off next month at the Detroit Auto Show. Traditionally, the latter opens up with the announcement of the North American Car and Truck/Utility of the Year awards, and this year figures to be no different.
But up until this moment, we didn't know which six vehicles would be parked ahead of the stage as finalists, with executives and engineers waiting for the winners to be disclosed. Whittled down from October's "short list" of nominees (11 cars and 10 truck/utility vehicles), the finalists are as follows:
2013 North American Car of the Year:

2021 Cadillac XT5 Review | What's new, prices, fuel economy, pictures

The 2021 Cadillac XT5 plays in what’s become the most popular of all luxury segments: two-row crossovers. It does so with typical Cadillac nebulousness, straddling the line between size segments with the promise of getting more for your money than what the Germans might offer. And while it is cheaper than much of the midsized competition, you lose out in other areas. Style is always subjective, but inside and out, we find most of its competitors from Germany and elsewhere more compelling. The blacked-out Sport trim adds a bit of pizazz, but nothing about the design is memorable. WeÂ’re less than enamored with the powertrain options, too. The base four-cylinder is refined but less powerful than what competitors offer, while the V6 is hardly much of a performance upgrade and is shared with multiple non-luxury GM vehicles to boot. Some of the available tech is enticing at this price point, but an uninspired interior and lackluster drive experience would have us recommending many of the XT5Â’s rivals over it, regardless of which segment they belong. WhatÂ’s new for 2021? The XT5 sees minor updates for 2021. It gains wireless Apple CarPlay and wireless Android Auto functionality. Dark Moon Blue Metallic and Infrared Tintcoat are added to the exterior color options. Finally, new 20-inch dark-painted wheels are added as optional on Sport models. Cadillac gave the XT5 a mid-cycle refresh last year, and you can find those 2020 changes here. 2021 Cadillac XT5 Sport View 21 Photos What are the XT5 interior and in-car technology like? Similar to the exterior design, the interior is rather forgettable. ItÂ’s covered in leatherette most places you look and touch (though much of it can be swapped to genuine leather with the Platinum Package). The styling comes off as old and uninspired (and has since this generation was brand new). ThereÂ’s a mix of the typical GM corporate plastic and Cadillac-specific glossy bits, but the ratio doesnÂ’t seem right. And then thereÂ’s a splash of metal tossed in for the climate controls that are frustratingly slow to respond. Done up in the right color upholstery (available on upper trims), thereÂ’s a touch of intrigue with the extensive use of leather-look or real leather facing the occupants.