Penny Racers (Choro-Q) .CPK file

[Henchman800]

I attached a link to the .CPK files where I hope to find 3D models for the cars.
Can you guys have a look at it?

DOWNLOAD .CPK SAMPLES:
https://we.tl/t-h4QDBrmggZ
(Link only works for 7 days!)

[Henchman800]

I've tried to use this quickbms script, that is supposed to extract multiple versions of .cpk files:

cpk.zip

Hope the script and my error_log helps

[Henchman800]

*bump*

Is it At least similar to a known .CPK file?

Please help