Shall I put the XZ4 part of the Focus Focus in the model name, cf comment on https://www.imcdb.org/vehicle_1358912-Ford-Focus-ZX4-2005.html#Comment3117719 ?
Only after 2005 or for all?

Those with ZX4 in extra info: https://www.imcdb.org/search.php?resultsStyle=asList&yearFrom=&yearTo=&makeMatch=- 2&make=Ford&modelMatch=1&model=ZX4&modelInclExtra=on&mk=&origin=&madein=&madefor=- &role=
Already in model name: https://www.imcdb.org/search.php?resultsStyle=asList&sortBy=0&make=Ford&model=Fo- cus+ZX4