Talk:Asphalt 8: Airborne/Achievements/@comment-207.112.56.74-20160121132107

QUESTION: I've got every acheivement but one! Does the 'Fully Armed'  acheivement mean I need to fully upgrade all of the ORIGINAL cars (which is conceivable), or all the cars in the whole damn game?? (which is utterly inconceivable for all but the bloody hackers!)