[Tallest]

they are alll similar and given one for 6 months, you'd get used to it enough to ignore the flaws and love the benefits. So with that said, I'd take the one that looks better and costs cheapest and rides the most comfortable. I think engines and all that is comparable, and you won't go wrong with any of those. SO it's down to style, comfort and wallet.

I've heard many good things about the C class btw. but facelift looks ugly to me on outside (inside much better though). BTW; C class will have a coupe out in a few months, pics are on internet. look into that.