It’s possible to create custom post types and custom fields but, is it possible to create custom field collections?

That is, groups of different fields as an entity (a dropdown, two images and a textfield)?

https://drupal.org/project/field_collection

In Drupal there’s something like this:
https://drupal.org/project/field_collection

Screenshot:
http://www.commonplaces.com/sites/commonplaces.com/files/images/blog/example-field-collection.png

And I was wondering what’s the closest thing in WP.