Is this the redesigned 360...

Sill in the photo is the same as the standard car. CS sills goes straight down and don't roll under. I think that's the engine test car.

 

Willis is correct.

 

I read somewhere that this car was called the 400 modena and it wasnt the replacement just a little more beefed up version of the 360. Kinda like that 575 is to the 550. I posted about it awhile ago. But like so many other things it all might of just been someone pulling stuff out of there a#$.