Yes, those test have some time right now but the one i put the link to is the last.If you look just at thenumbers Avira has abetter detection rate (Avira 99,3%; Avast! 97,3% and AVG 94,2%) -just to know, 0.03% of the sample aquals 3700 malwares-
As i said before, that´s if you just look at the numbers, the you have a lot of other things, as the pop upnotification of avira free that is really anoying.
I do not understand when you say "Also the scan of Avira and AVG comparing to avast! then again avast! is win" if you talk about scan options and the like i think you are right, but i am not sure you are talking about that.
Namaste!