There's about three pages worth of 2000-07 Focus Wagon's with Wagon as part of the model name. Is this correct? Because their are a good amount of other ones that just have it as part of the trim info. The brochure's don't really help. 2000-04 use both the SE Wagon designation and the ZTW designation (2002-04 only). 2005-06 used strictly ZXW as it's official designation with the trim levels listed separately but 2007 did away with ZXW and just used the standard SE and SES wagon trim levels.

I believe wagon should be part of the model name but I need a second opinion.
2000 brochure - http://www.auto-brochures.com/makes/Ford/Focus/Ford_US%20Focus_2000.pdf (Only referred to as SE Wagon)
2002 brochure - http://www.auto-brochures.com/makes/Ford/Focus/Ford_US%20Focus_2002.pdf (This lists SE Wagon but ZTW as it's own trim level, not even mentioning wagon)
2003-04 do this too with the wagon. ZTW doesn't appear to have wagon in the model name.
http://www.auto-brochures.com/makes/Ford/Focus/Ford_US%20Focus_2003.pdf
http://www.auto-brochures.com/makes/Ford/Focus/Ford_US%20Focus_2004.pdf

2005-06 brochure - http://www.auto-brochures.com/makes/Ford/Focus/Ford_US%20Focus_2005-2.pdf (ZXW seems to be separate from the model trims)
2007 brochure - http://www.auto-brochures.com/makes/Ford/Focus/Ford_US%20Focus_2007.pdf (No weird designations, just trim levels)