Everyone knows about the 155 BTCC, ITC and DTM cars, but what years did they race?

BTCC 1994-1995
DTM 1995-6-?
ITC ?

And the 155 D2 race car has popped up recently (on of the new magazine articles), what did that race in and when?

Be good to be able to compile a full 155 racecar timeline.

Steve