Bro, the link that you gave from www.tuningeston.com is also a MRS. It has a widebody kit on it among other modifications obviously. And what have you been smoking to think that the stock MRS(your first link) is lower than the widebodied MRS shown??
Do a little more research ie www.toyota.com. You can build your own MRS(which will look like your first posted link). That car has not changed much from when it first was sold in 2000.
I can't believe I actually responded to this thread....wow