savage is great (and probably cheaper)... but I would pick the tikka just because (to me at least) its light models (especially in stainless) are very nice looking and with the 308 round, your looking at a 6-6.5 lbs rifle... I don't think the savage is that light.
As far as out-of-box accuracy, most modern rifles are made to shoot very well, so... I don't think this is a good point of comparison, I think you should look at other factors (like weight, others suggest the feel of the gun, and optics mounts... tikka provides its own rings).
I am actually in the process of convincing myself that I have money (by the way, Im broke) and that I need to buy a new rifle (I don't "need"... I just want one).... The topic of my mental debate is tikka laminate stock vs tikka light stainless.... caliber 7mm mag vs 270 wsm.