Wish Hot Spot didn't have so many shades of blue that were so close to one another, but that Groove....and the added paint work on the toys really turned my decision toward Takara's version of these guys
Streetwise is grey. Okay; police cars are blue and yellow in some countries....gray isn't too far out of the question.
Absolute worst case, buy one at Hasbro retail and swap out Takara Streetwise. Problem solved, if only with some added expense