Personally, I'm really getting into the Global Rallycross Championship (Especially since the New Hampshire last lap wreck, and the recent Bristol GRC lite wreck). But as far as the cars themselves, I think I would really want to see the Ford Fiesta, the Dodge Dart, Mini Cooper, but I'm not too sure about the choice of using Subaru. Don't get me wrong here, I loved watching Subaru back when XGames did the one-on-one, 75ft dirt jump action that every round kept you on the edge of your seat, but Subaru looks too much like the RB4 anyway so I don't think there's a point to it. And with the recent changes, and I heard the LA XGames are doing that again this year. As far as tracks go, I don't think or believe LfS needs to make new ones. i think there needs to be some adjustments to current tracks where maybe more Rallycar fans can be pleased. But yeah, if you're looking for long story short:
GRC Cars:
Ford Fiesta
Dodge Dart
Mini Cooper
Subaru (I'm not too sure)
GRC Cars:
Ford Fiesta
Dodge Dart
Mini Cooper
Subaru (I'm not too sure)