Yes, it should apply to all of those, except a few:

https://www.imcdb.org/vehicle.php?id=744376 - this one I'm not sure about...
https://www.imcdb.org/vehicle.php?id=472687 - no such thing as C320 Kompressor. Either someone added a Kompressor badge to a C320, or they switched the digits of a C230 Kompressor

In addition, there are many models which currently lack "Kompressor", even in the extra details. For example, all SLK230 models were Kompressor, but we can see many in this list are missing it:

http://www.imcdb.org/search.php?resultsStyle=asList&sortBy=0&yearFrom=&yearTo=&makeMatch=- 2&make=&modelMatch=1&model=SLK+230&modelInclModel=on&modelInclChassis=on&mk=&origin=- &madein=&madefor=&role=

Other models where Kompressor is missing on some:

http://www.imcdb.org/search.php?resultsStyle=asList&sortBy=0&yearFrom=&yearTo=&makeMatch=- 2&make=&modelMatch=1&model=CLK+230&modelInclModel=on&modelInclChassis=on&mk=&origin=- &madein=&madefor=&role=

http://www.imcdb.org/search.php?resultsStyle=asList&sortBy=0&make=Mercedes-Benz&model=C+230+Sportcoup%E9

http://www.imcdb.org/search.php?resultsStyle=asList&sortBy=0&yearFrom=2001&yearTo=- 2010&makeMatch=2&make=&modelMatch=1&model=SLK+200&modelInclModel=on&modelInclChassis=- on&mk=&origin=&madein=&madefor=&role=

A few already on the site have Kompressor in the model name:

http://www.imcdb.org/vehicles.php?resultsStyle=asImages&yearFrom=&yearTo=&makeMatch=- 2&make=Mercedes-Benz&modelMatch=0&model=Kompressor&modelInclModel=on&modelInclChassis=on&mk=&origin=- &madein=&madefor=&role=