. ▁I , ▁II ▁& ▁III ▁ ▁Car rier ▁Universal ▁No . ▁ 3 ▁M k . ▁I , ▁II ▁& ▁III ▁ ▁Car rier ▁A . O . P ▁No . ▁ 1 ▁M k . ▁III ▁ ▁Car rier ▁A . O . P ▁No . ▁ 2 ▁M k . ▁III ▁ ▁Car rier ▁A . O . P ▁No . ▁ 2 A ▁M k . ▁III ▁ ▁Car rier ▁A . O . P ▁No . ▁ 3 ▁M k . ▁III ▁ ▁Arm oured ▁cars ▁Arm oured ▁car ▁design ▁and ▁production ▁ran ▁through ▁two ▁distinct ▁development ▁cycles . ▁ ▁Early ▁arm oured ▁cars ▁were ▁built ▁on ▁the ▁basis ▁of ▁arm our ing ▁bodies ▁to ▁fit ▁onto ▁normal ▁commercial ▁car ▁( light ) ▁and ▁tr uck ▁( he avy ) ▁ch ass is '. ▁ ▁This ▁involved ▁some ▁elements ▁of ▁comprom ise ▁as ▁the ▁body ▁had ▁to ▁fit ▁an ▁existing ▁shape ▁or ▁size , ▁while ▁the ▁weight ▁shift ed ▁with ▁heavy ▁arm our ▁and ▁weapon ry . ▁ ▁Im medi ately ▁prior ▁to ▁the ▁war , ▁this ▁changed ▁with ▁vehicles ▁such ▁as ▁the ▁D ingo ▁designed ▁from ▁the ▁start ▁for ▁arm oured ▁use . ▁ ▁Such ▁vehicles ▁provided ▁better ▁handling , ▁along ▁with ▁removing ▁many ▁comprom ises ▁in ▁design ▁caused ▁by ▁the ▁inherited ▁ch ass is . ▁ ▁Sc out ▁cars ▁ ▁Da im ler ▁D ingo ▁( 6 , 6 2 6 ) ▁ ▁H umber ▁Sc out ▁Car ▁( 4 , 3 0 0 ) ▁Light