Don't worry FIRE, you're not the only one.
T-Cars is a series for 14-17 year olds. They use a less powerful version of the chassis used in the Dutch Vege series (if that's still going). Usually helps if you are related to someone involved with motorsport (Palmer, Brundle, Quaife-Hobbs) or have a father with a big wallet (Chilton). With luck it will be several years before any of them are let near a touring car.
If this is a serious debate about who could/should be in BTCC in the next year or two then there are at least half a dozen drivers in Clios and SEATs who should be on this list.