My Subaru, like most modern cars, has Android Auto (and Apple CarPlay, but I'm Android).
When I start up the car, it automatically connects to the phone. The Google Maps app automatically comes up on the screen. If I haven't already punched in a destination, I can use voice commands to tell it where I'm going, and it will give me what it thinks is the best route and the ETA. As I'm driving, it will offer me alternatives if traffic changes, warn me of speed traps ahead, etc.
If I have driven the same route or searched for the same destination over the last few days, it will even guess where it thinks I'm heading and offer that as a suggested destination. One tap of the screen and I can confirm or dismiss that.