Hi Mike,
I can't comment on the model of car as to what is suitable, but the options are completely open and not restrained like TC.
One thing you also might to know is that the most popular class is 2WD and a lot of people (myself included) are running 4WD cars with the front drive shafts taken out ( and if applicable) the front diffs. I.e. using a 4wd car in 2wd "spec"
