The Google Play Music CarPlay app is sectioned off into Home, Recents, Music Library, and Stations, giving subscribers access to recommendations, their own custom playlists, radio selections, and more.
Google Play Music is the first Google-made app to be available for CarPlay, and it joins music apps from services like Pandora, Amazon, and Spotify.
Google Play Music allows users to store up to 50,000 songs and listen to ad-supported radio stations for free. With a premium account, priced at $9.99 per month, users can listen to more than 40 million on-demand streaming songs without advertisements.
Google Play Music can be downloaded from the App Store for free. [Direct Link]
Article Link: Google Play Music iOS App Now Supports CarPlay