When the car is not yet been released in USA.........I don't know where are the $450-480 price tag of MTX4 came from...
Just a simple comparison......$450 is what a Prospec loaded with option...? And why the MTX4 is the same price.......? If so....guess what is the price for MTX4 prospec will be..? $600...?

$450 might be what you have to pay if you want the car ASAP....I am glad that we have 12" of snow here and indoor carpet for the winter.........when the time I am ready for the MTX4, it should be the price range like RRR and 710....

Please wait and see..........probably within the next week or so the question will be answered.