wow everyone in this thread other then the person WHO BUILT it seems confused! lol
qoute from the builder
"I bought it from co-part late 2009, it was a 330CI cpe.
I was lookin for a rt. rear clip to fix it up for the ol lady.
Wound up graftin a colorado bed on to her, it's a blast to drive!!!
It truly is my ultimate drivin machine?
and the wagon was bought to build a trailer for his e46! the wagon is a 5series not a 3.