Speck Presidio Mount iPhone X Case
The Speck Presidio Mount case is a collaboration with Scosche MagicMount, which allows you to easily mount your iPhone X to a MagicMount to wirelessly charge while you are driving and still using your phone for navigation.
I've been using this while testing several cars that don't have CarPlay support, and I like that it keeps my phone charged and keeps the phone in view so I can see directions without looking down or away from the road.
You need the MagicMount dash, window or vent mount to make full use of this case. With one of these mounts, you can snap your phone to the mount and it will start charging. The mount is well made and the cable is long enough to work in many cars, even with odd placed 12V outlets.
The mounting plate is built-in so you don't need to add any extra items to the outside of your case.
$44.95 at Speck - $24.95 for Mount at Speck