CHICAGO (CBS) – The Chicago Auto Show opens this weekend, but before the big reveal, automakers got a chance to show off new technology for 2018. For example, they showed off engines that can go from whisper quiet to a roar at the touch of a button.

But that was just for insiders and the media.

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So, if you love the show, then join us on Facebook, where we’re sharing live updates of all the coolest cars, trucks and other vehicles on display this year.

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We will have giveaways, live updates and behind-the-scenes footage.

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To join, simply go to Facebook.