u have come to the right place.. what u have in mind? let us bust the myth for u.. anything besides SDAC though.. i can say most of the things abt them are true..

rather than being all weird.. u should be amazed.. its one heck of a diesel monster..

TDCI is of course better la.. depends on what kind of driver u are.. speed demons will opt for TDCI.. anyways have u drove/test driven the two? if not then go and experience it yourself.. both are very different from the other.. BTW im not sure if the TDCI got stock anymore.. those not sold yet is the last batch..

Ideally? The all new focus with TDCI or Ecoboost.. which wont happen for quite some time..

this is just a minor issue.. it happens when u press the brake for a long period of time in D mode.. so the trick to tackle this is pretty simple.. put your car on N or P when u anticipate a long idle.. cheers..

100k??? sure cannot sell one .. the best way is to go and see a used car dealer and squeeze them kaw kaw..

Should be proper care.. Proper test drive is supposed to be before u buy..