Did I see a concept car?

[debian0001]

Hey guys, I was driving on i94, looked like a Hyundai Azera.

What I noticed
It was a faded flat black
There was no license plate on it
On the back side, the trunk had a white smear on it
There was tape all over it

It definitely caught my interest.

 

[Baked]

Youre looking at a production tester. concepts dont go on the road.

 

[chimaxi83]

Or, some car that is being painted.