If your significant other has Lightning and you have USB-C, this cable will save your relationship if you share a vehicle with wired CarPlay:

https://www.monoprice.com/product?p_id=18789

Monoprice Apple MFi Certified USB to USB Micro Type-B + USB Type-C + Lightning 3-in-1 Charge and Sync Cable, 3ft Black - Monoprice.com

You've got an iPhone®, a Google Chromebook™ with USB-C®, and a Kindle Fire™, which means keeping track of three different charge/sync cables and having to make sure y

Yes, I know about wired -> wireless dongles for CarPlay. My spouse has a charging requirement.

Cables with splitters also don't typically handle USB switching because they are power only. (And do you really want a hub on your dashboard?).

In my experience, a single wired connection is also simpler and avoids an awful (and inconvenient) car manufacturer UI to pick the device.

So yeah, this ugly cable is the best way to go for the next year or so.

@chockenberry Chubbycable has a nice looking dual cable with Lighting and USB-C if you want something cleaner. I’ve been happy with their cables so far
@osxdude You got me all excited until I realized that this USB-C end won't fit into an Apple case…