Obsession with something or for something

[vasea1977]

Hi everyone!
Please advice which is correct N1 or N2?
1. My obsession for cars is becoming more and more addictive.
2. My obsession with cars is becoming more and more addictive.
I think "with" is better because of "to be obsessed with". May be I am wrong though.
Thanks in advance.

 

[Rover_KE]

'Obsession with' is correct.

You can also be obsessed by, as well as obsessed with.

Rover