Tommy wtcr cars are better IMO, but there is not world's of difference. What I like most about them is the fact, that every car feels and drives totally differently from other cars. You can tell all cars were made individually. With other packs, the differences are less noticeable. What I don't like about Tommy's cars is the fact that ai is not very good. With other cars in general my skill level is around 96,97, around 93 with openwheellers. With Tommy's cars I had to put the AI on 99, 100 and even then I'm very competitive, on some tracks I beat the easily by 30+ seconds on 10 lap race.
Thanks for the reply Ales! I am about to pull the trigger on grabbing them but considering I spend half my life reading and keeping up to date on the going ons in this thread, I thought I'd better to check what some of the regulars like you think before I do. Love touring cars so gonna go for it