Android Auto - usage figures available ?

[Guillaume Lehallier]

Hi All

I am looking for key figures on Android Auto:

• Number of compatible cars?
• Number of users
• Number of miles covered with Android Auto active?
• Number of apps available?
• Number of developers working on the platform?
• Any usage data?
• Etc

That would be great thank you veru much in advance for this!!
Cheers
Guillaume