Coincidence?

Want to hear something strange? Yesterday I was looking up some information on Transformers toys as I'm thinking about buying some for the nephews. This was the main one I was reading about:

This morning I went shopping at Wal-mart and saw a semi in the parking lot that looked almost exactly the same, which is especially weird since there aren't a lot of cab over trucks currently in use and gray and purple isn't a common color combination.