At this time, the Xbox360 with 4 GB of storage and accompanied by a Kinect in the purchase pack, costs 280 euros. According to a post by The Verge however, Microsoft will offer a new option to candidate buyers for the console The Xbox360 will be offered for the price of 100 dollars, under the condition that users subscribe to a two-year Xbox Live plan, which translates to 15 dollars per month.
This option will be available in America, at least initially, and of course anyone wanting out of their subscription, will have to pay additional fees, just as is the case in phone subscriptions. It most definitely is a very good option, especially for those who want an Xbox Live subscription anyway. At this time, Microsoft has not made any official comments.
Source : TheVerge