2015 Nissan Maxima?
These were just sent to me by a fan of the site.
I was told it is a concept for the Detroit Auto show. But it does look like one of these “fake” concepts to me. The ones that are actually a production car with some concept bits added.
And there is no new sedan coming up from Nissan anytime soon. Since the Sentra and Altima are pretty new still.
So it could only be the next Maxima. Since it also look pretty big.