Drive PX2 availability

Hi I am looking for some information about the drive PX2 for my project of a small automative vehicle. I already asked the following questions on the chat platform and on the “contact us” page, but I got no clear answer.
I would like to know which one of the 3 drive PX2 platforms is nowaday available?
What is the process to get one? Where can I get one?

Due to the large number of question on this forum about Drive PX2, I think the PX2 is already available… am I wrong?
Can someone help me with my inquiry?

Hello BaptSau,

Yes, DPX2 is available. Please contact us @ infodrivepx at NVidia dot com. Thanks.

Ok. Thanks.