Whats the difference between integra gsr and integra vti-r?

Question

Whats the difference between integra gsr and integra vti-r?

Answer 1

I think the vti-r are from overseas. Maybe thats just another way of saying it's an V-tec?  thats my guess.

Answer 2

vti-r is european.. gsr is most likely jdm and usdm..