personally, i don't mind the looks (but i prefer the sedan), and i think this cars seems pretty decent...but personally, if i wanted to spend $50k on something "luxury", i'd have a pretty hard time passing up a nicely equipped V6 AWD Genesis (or whatever the new one is called, G60 or something like that)...i know, not really a competitor (more of a luxury sedan than a luxury sports sedan), but you get my drift.
that said, i think the Caddys are worlds better than the Lincolns...man, has Ford ever let that brand rot.