Brand loyalty, my great grandfather owned a chrysler dealership and we've been mopar since and before that really... how could I not love mopars when I was around road runners and challengers all my life! Also as much as I hate to admit it, look at cars over the years, the gto body style in the mid 60s, more 66-67, then road runners came out in 68 with similar styling, pony cars obviously, some call dusters novas as they are similarly styled also. I just think they were a few years behind back then in the styling department, horsepower wasn't a problem. However today they are a ahead imo, chevy/ford kind of leaned towards dodge's styling, minivans were started by chrysler, and manyn more.