the question is "what was the original purpose Chrysler Corp. used this car for?": company car/promotion/other

I only know of one other "726xxx" Shipping Order # 1968 car, it's a blue 318 Charger - definitely not as "special" as this HEMI GTX - but I think the S.O.# contains the clue to its original intent

the "OMIT WAX" (if that's what is printed) leads me to think the original intent was an event, at which it would be marketed decaled/stickered up for display & adhesion was the concern

the HEMI GTX was built ~2 weeks late, but still before the Christmas holiday - so, "IF" it was an event, it would've been winter '68 (Jan./Feb.)

S.O.#
726365 early-December scheduled HEMI GTX VS. 726423 late-February scheduled 318 Charger work