Edit - just saw LastPass also works. I use an iPhone for work and have to admit, the way password auto fill works on iPhone is so much better than Android. Android will sometimes not bother even prompting to auto fill and I have to them pull down the notification shade and click on LastPass.
What are the chances Google Maps though CarPlay will be able to be controlled through Siri voice control some time in the future? Apparently using Siri to dictate a navigation request will still fire up Apple Maps.
Really wanting to move away from Android after 8 years, but the only thing stopping me is Google Assistant in the car. Apart from that, I'm fed up of the constant compromise I have to make with Android. Want great hardware? Choose anything but Pixel but be prepared to wait for updates. Want updates? Go Pixel, pay flagship prices but put up with poor design and component choices.