Pretty funny. While I know you are intelligent enough to understand the meaning, let's pretend you are a dumbass (just saying, not actually calling you one) and look at the words and the INTENTION of those words: It means the VEHICLE is supposed to be WHITE, not the driver or the owner. But you knew that already.
This thread does bring up the importance of CORRECT grammer which includes (but not limited to) proper placement of punctuation marks and capitalization, which apparently are meaningless on the world wide web.