The Best Non-human Character Or Prop of 2011 as voted by you is so known by its fans that, its absence from most of this current season has been a frustration and a topic of conversation amongst its fans daily. The winner is, The 1967 Impala from Supernatural.
 
Born on April 24, 1967, As the prophet Chuck would tell the fans of Supernatural in episode 22 of season 5, "no one gave 2 craps about her, but they should have... because this 1967 Chevrolet Impala would turn out to be the most important car, no, most important object in pretty much the whole universe". Although the official ride of the paranormal hunters extraordinairre Sam & Dean Winchester has been mainly AWOL this season, many fans still love it more than many things in their own lives.  

The Impala destroyed the challengers in the final, more than doubling its runner up, Gene, the cow from Fringe. Back in 3rd place was Dexter Morgan's knife from Dexter, the Doomsday Machine from Fringe was 4th, and Annies Boobs, the cleverly named monkey from Community was 5th.    

Final vote results
THE IMPALA - Supernatural 864
GENE - Fringe 344
DEXTER'S KNIFE - Dexter 265
DOOMSDAY MACHINE - Fringe 216
ANNIES BOOBS - Community 200
 
 
I dont generally post stuff from other peoples pages or sites because I like to keep this place primarily focused on this sites materials.

Buuut, occasionally something comes along and I say "this is too cool not to post". As I would expect from anyone re-posting my materials, I dont claim to own this, and am posting it from the direct original link on youtube so that they get the views for it.

So, here is a video from youtube that a user posted.
It is Jared & Jensen in the Impala, and they stop near some fans. Jared chats with them, and Jensen waves at them as they leave. Pretty cool piece of fan interaction.