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2017 will be the year the connected car becomes a reality

2016 was full of talk of autonomy, but little action beyond crazy, futuristic concept cars and announcement after announcement from automakers. If this year's CES is any indication, 2017 is going to focused on connectivity. More than that, CES showed that traditional barriers between automakers are breaking down in favor of universal and open source technology standards that will benefit both consumers and developers. CES, traditionally a showcase for the latest and greatest technology and gadgets like flat-screen refrigerators or televisions that broadcast in the fifth dimension, has become so intwined with the auto industry that we at Autoblog cover it like any other auto show. At every CES event I attended and nearly every booth I went to, there was some talk, display, or demonstration of how cars will connect to your phone and your home, and eventually each other. It seems we're heading toward the tech singularity where all devices work under one cohesive ecosystem – the Internet of Things, if you like. The difference between autonomy and connectivity is how real the latter feels because so much of the connected tech on display at CES is either here already or will be here by the end of the year. There were dozens of demos, both big and small, that allowed us to test and explore what's on the horizon. Bridging the gap between home and car, Ford is integrating the Amazon Alexa personal assistant straight into its vehicles. That means you'll be able to talk to Alexa in your car just like you would through an Echo or Dot at home. It also means you can shop on Amazon by voice while you're driving (since that wasn't convenient enough already). Samsung is developing smartwatch applications for Ford, BMW, and others. Toyota is adopting Ford's SmartDeviceLink smartphone connectivity system for its vehicles. That means developers can have one app that works across multiple infotainment systems. The Linux Foundation is developing an open-source operating system that will be free to use, making it easier for developers to connect smartphones and apps across multiple manufacturers' systems. Automotive Grade Linux, or AGL, is available for download right now. Major automakers like Toyota and Daimler (who usually are set on competing with one another) are partnering to further the development of the project. Bosch, Hyundai, and Chrysler showed connected car concepts at CES that preview the future of automobiles.

2020 Chevy Silverado HD vs. 2019 Ram, Ford heavy duty trucks: How they compare on paper

Last year was all about the latest in light-duty full-size pickup trucks, so this year, Ram, Ford and Chevy are launching the heavy-duty variants. The first out of the gate is the redesigned 2019 Ram 2500 and 3500 HD, and Ram dropped all the pertinent specs with the reveal. Chevy followed with the new Silverado HD in Chicago, and Ford revealed updates to the Super Duty at the same show. Ford hasn't released details on output, payload capacity, towing capacity or pricing for the updated Super Duty. As such, we'll be comparing the current Super Duty with the all-new Silverado HD and Ram HD. Both Chevy and Ram have revealed full specs for each of their respective trucks, leaving out only pricing, which we've estimated based on the outgoing models. You can see the raw details in the chart below, followed by extra information and analysis. Some things to keep in mind: These specifications cover all versions of the Ram HD, Silverado HD and Super Duty, such as 2500 and 3500 models, and all the way up to F-450. Specifications can vary widely based on engine, drivetrain, cab and bed configurations, so be sure to take a close look at the specific model you're interested in when you get particularly serious about buying. And of course, be sure to check out our car comparison tool if you'd like to look at other trucks on the market. Engines and drivetrains All three of these trucks offer gasoline and diesel engines, but only the Ram has two versions of the diesel. Starting with gas engines, Ram's 6.4-liter V8 has the power advantage with 25 more horsepower than the next-most-potent Super Duty, but the new Silverado HD's 6.6-liter V8 takes the torque crown at 464 pound-feet, nearly 35 more than the other two gas engines. The Ram is also the only one to pair an eight-speed automatic with the gas engine, whereas the Ford and Chevy make do with a six-speed. With diesel engines, horsepower is a weak point for the Ram. The Ram's entry-level turbo 6.7-liter inline-six is the weakest, as the only one with under 900 pound-feet of torque and under 400 horsepower. Even the high-output version only makes 400 horsepower, while the Chevy makes 445 and the Ford 450. But the tables turn with torque, as the Ram makes a best-in-class 1,000 pound-feet followed by the Ford's 935 and the Chevy's 910. Both the Ram and the current Super Duty diesels each get a six-speed automatic, but the new Silverado HD's diesel gets a 10-speed unit.

Which is more fuel efficient, driving with a pickup's tailgate up or down?

Thanks to the smoke wand in the wind tunnel, you can actually see the difference in our video.
Should you drive with your pickup truck's tailgate up or down? It's an age-old controversy that's divided drivers for decades. Traditionalists will swear you should leave the tailgate down. Makes sense, right? It would seem to let the air flow more cleanly over the body and through the bed. But there's also a school of thought that argues trucks are designed to look and operate in a specific manner, and modern design techniques can help channel the airflow properly. So don't mess with all of that: Leave the tailgate up.