What year Yaris should i purchase?

[why?]

.... in the rest of the world the Echo was called the Yaris. The gentleman is in Israel.

well except in asia where it was called a few different things...

but besides engine sizes there really are not any differences. You might be able to get a hatch or a sedan, the sedan was all the US got, and Canada only had the hatch for a few years.

I can't think of anything else really different.