1970 Dodge Challenger R/T and 1971 Plymouth 'Cuda, although I like all year 'Cudas but can't say the same for Challengers. The sad mouth grille is not to my tastes (personally). 'Cudas are great through all years. Though, if you own a 1972-74 'Cuda, you really need to remove those butt ugly bumper guards in my opinion.