^++
Haha I just saw that on leftlane moments ago myself. The sketch doesnt impress...but I don't believe that its supposed to. I think the Coupe Concept gives a better idea of the types of better defined lines we'll see and, no doubt...it will have a front end that further distinguishes it from the sedan. I think this is a tame teaser so the public will be more excited once the sheetmetal running version hits the showrooms.

Not that I believe that anyone will be disappointed. Its a safe bet that Infiniti won't dare fuss very drastically with the stylings of a vehicle that they well know is one of the best designs on the road. Their safe alteration of the sedans exterior is evidence of this ethic.