Scion,Toyota's youth-oriented division,has produced some fairly radical vehicles. The first two were the xA and xB,a couple of compact minivan-like designs,each with four doors and a hatchback. The xA,the swoopy one,has a less polarizing appearance than the xB,the boxy one,and there is also a tC coupe. The Scion marketing people understand the values of Scion's target audience,so they've loaded the xA with a number of interesting features and state-of-the-art audio options. There is also a lengthy list of dealer-installed accessories that includes some features that might more commonly come from the factory?such as cruise control?so buyers will want to check those details with the dealer.