2019 Gmc Sierra 1500 Denali on 2040-cars

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Hacker jury rigs Amazon Echo into voice-controlled remote start

A lot of automakers have smartphone apps to start, lock, or unlock a connected car. Some automakers will even let you do that with a smartwatch. Then, there's YouTube user Jryanishere, who decided to use Amazon's chatty Echo voice-controlled, internet-connected information thingy. Yes, we said thingy, because we aren't really sure how else to describe the Echo. While the Echo system has received a hearty ad campaign – featuring Alec Baldwin asking Amazon's virtual assistant, Alexa, questions and ordering socks – we think this might be the first really useful thing we've seen it do. Using a MacBook, a Raspberry Pi, an Echo, an OBDLink plug-in, and his 4G LTE-equipped GMC, Jryanishere has basically made a voice-controlled remote-start system. Now, like so many voice-controlled things, this strikes us more of an extravagance than something that's functionally worthwhile. After all, the remote start on the a GMC keyfob isn't exactly rocket science. You can check out the Echo in action up top. Jryanishere gives a pretty thorough breakdown of how the setup works in the video above, but if you're at all into this sort of technological mischief, you'll want to watch (and check out the hilariously detailed blog explaining the job). Related Video:

GMC rules out subcompact crossover to go premium, focus on trucks

Don't wait for GMC's on-again, off-again baby crossover any longer. The company confirmed it has no plans to enter the growing car-based subcompact crossover segment in the near future because the expansion wouldn't fit its image. "I'm going to give you a definitive no on that one," answered Mark Alger, a regional marketing manager for GMC's Canadian division, when asked about the entry-level segment by GM Authority. "We want to position GMC as a premium brand, focus on our trucks, and capitalize on the AT4 name," he added. Positioning GMC as a premium brand wouldn't prevent officials from giving an entry-level the green light; Audi, BMW, and Mercedes-Benz all sell cars priced in the vicinity of $30,000. Focusing on trucks like the Sierra and the Canyon makes sense, however, because they compete in a bigger segment of the market where profit margins are much wider. It helps that GMC doesn't have to worry about markets outside of North America; it's not concerned about its sales and image in, say, Spain. We've heard speculation about GMC's entry-level model since the Granite concept (pictured above) made its debut during the 2010 Detroit auto show. It was approved for production in 2010, approved again the following year (complete with rear suicide doors), and canceled in 2012, but the reports never went away. The segment's popularity added credibility to the recent murmurs describing a born-again Granite aimed at the Honda HR-V and the Toyota C-HR, among others. The Chevy Trax and Buick Encore are both GM vehicles that compete in this segment.  GMC also canceled a body-on-frame, Bronco-taming SUV, according to a recent report. The truck-focused automaker promised every nameplate in its range will receive the rugged AT4 treatment by 2021, however, and it announced plans to show the off-road-ready Canyon in early 2020.

2017 GMC Acadia loses 700 pounds, gains everywhere else

Ladies and gentlemen, welcome to Acadia. The 2017 version of the three-row GMC crossover has all kinds of newness. The 2017 Acadia has lost 700 pounds compared to its predecessor thanks to high-strength steels allowing redesigned parts, and the fact that it overall, the vehicle is actually smaller. Length is reduced by 7.2 inches on a wheelbase diminished by 6.4 inches, it is 3.5 inches narrower and sits 3.9 inches lower. The 2016 Acadia was 4,656 pounds, the 2017 is 3,956 pounds. GMC says it will still swallow people, but not as many: the eight-passenger option didn't make the transition, potential three-row trims permitting five-, six-, and seven-passenger configurations. While you lose space, you gain convenience with a split-folding second row featuring tilt-and-slide for both sections. The third-row seats fold flat into the cargo floor, and if the second row is folded as well, cargo capacity improves over the 2016 Acadia, 79 cubic feet compared to 70 cu-ft. A new 2.5-liter four-cylinder brings a second engine option to the spec sheet, returning an estimated 22 city miles per gallon and 28 highway mpg with the help of stop/start tech on front-wheel-drive trims. The new 3.6-liter V6 gets around 310 horsepower, a power bump of about 19 hp, and an estimated 25 highway mpg in front-wheel-drive guise. Towing capacity for that V6 goes down, though, from 5,200 on the current Acadia to an estimated 4,000 pounds. The optional Tow Vision Trailering system will make that pulling easier. Both engines are hooked to a six-speed automatic. Now we can get to its looks. Trademarks like the square, flared wheel arches, dark D-pillars, and wraparound rear side windows made the transition, everything else is new. While weight has gone down, safety's gone way up with internal changes like the splayed chassis members to confront the small-offset test. New active safety upgrades run from from three kinds of automatic braking systems to surround vision cameras, automatic high beam control, a safety alert seat, and a following distance indicator. Buyers can choose from a front-wheel drive, all-wheel drive, or All Terrain model, each with its own electronic drive selector modes. The Normal, Sport, and Trailer/Tow modes are common to the trio. The FWD gets a Snow mode, the AWD adds adaptive 4x4 and Off Road modes; on the AWD, the 2x4 mode disconnects the rear axle from the drivetrain.