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.

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.

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

To join, simply go to Facebook.