Honda Euro 7th Generation difference?
 

What is the difference between a normal honda euro 2004 and a honda euro 2004 7th gen?what are the perks or advantages?

2001-2005 are all considered 7th generation. This is just a way of catagorizing the many years of civics. The DX, LX, HX, and EX in these years have a 1.7Liter motor, and the SI has a 2.0 Liter. Example: 1996-2000 are 6th gen. Hope that answers your question.