Chinese car company BYD's Auto app, which was launched at the DiLink event late last year, started internal testing on Friday.

BYD said users recruited for the test are users of BYD's cloud service app and those who like to experience the app's new features.

The beta app uses a new interface, and users can now communicate directly with BYD's product managers or join groups to make suggestions.

The app is linked to BYD's cloud services account and integrates features of BYD's existing products, including cloud services, user community, and online mall.

BYD says the online mall has over 4.8 million users and over 7 million visits, and the user community has over 1.25 million registrations.

Through this app, which includes points mall, information, vehicle purchase & maintenance & authorization, and membership club, users can complete the entire process from choosing, buying, using, to maintaining a car.