G2 is overprice IMO ,you can get 32 GB version for like 24k or less from Dubai or US, at that if you are able to get it ,then buy it ,the advantage of g2 is ,it was ,if not the best phone of its generation and if you head over to XDA,you can pimp it with so many stuff
E8 spec wise ,it has an upgraded processor, which i don't think gives a remarkable bump in user experience ,but I think its dual Sim and also with expandable storage ,with a half decent camera
So I think at 33 go for e8 ,
Another option I'd OPPO find 7a at around 32k its worth the punt ,it's a good phone or wait for a while, new phones are going to be released ,those are worth checking out