Open Automotive Alliance
The OAA is a global alliance of technology and auto industry leaders committed to bringing the Android platform to cars since 2015.
Automotive Grade Linux
Automotive Grade Linux (AGL) is a collaborative open source project that is bringing together automakers, suppliers and technology companies to build a Linux-based, open software platform for automotive applications that can serve as the de facto industry standard.
Android Auto
Android Auto is your smart driving companion that helps you stay focused, connected, and entertained with the Google Assistant. With a simplified interface, large buttons, and powerful voice actions, Android Auto is designed to make it easier to use apps that you love from your phone while you are on the road.
Android automotive OS
Android Automotive OS (AAOS) is an infotainment platform built into cars by car makers. Drivers can download compatible media apps directly into their cars, with no phone required, and use an interface that is designed for the car screen.
Other example: QNX(BlackBerry) Linux(AGL) ALiOS(alibaba) HarmonyOS(huawei)