What is the European equivalant to a Jetta Wagon

I have ordered a '03 Jetta GLS TDI Wagon and would like to know what is the exact equivalant European model (specifically the German equivalant). I think it's a Bora Variant but not exactly sure.

You're correct.

Bora Variant is the closest thing. The Golf Variant is not a while lot different (if you swap front end sheetmetal, lights, and bumpers with a Golf, you'll have a car that resembles a Golf Variant).

But the European versions have yellow rear turn signals that VW inexplicably downgraded to red for North America.