2011 BMW 5-Series 550I Sedan Edition

2011 BMW 550i Sedan Edition Review :"Ultimate," as an adjective, means "last or last possible, final" according to the Oxford American Dictionary. Of course, BMW's advertising wizards were thinking about "ultimate" as a noun ("best achievable or imaginable") when they wrote "The Ultimate Driving Machine" tagline.The adjective applys to the E39, the BMW 5 Series now two generations old, sold here