▁tur bo - charg ed ▁engine ▁( Det roit ▁Dies el , ▁ 6 V 5 3 T ▁developing ▁ 2 6 5   hp ▁at ▁ 2 , 8 0 0 ▁r pm ), ▁improved ▁susp ension ▁and ▁an ▁improved ▁cool ing - ▁and ▁he ating - system . ▁ ▁When ▁implemented ▁at ▁the ▁IF OR / SF OR ▁forces ▁in ▁the ▁former ▁Y ug oslav ia , ▁ 6 ▁M 1 1 3 A 2 s ▁were ▁retro f itted ▁with ▁" add - on ▁arm our ". ▁The ▁body ▁is ▁protected ▁with ▁the ▁F MC ▁arm oured ▁pl ates , ▁" sp all ▁l iner " ▁and ▁" bel ly ▁arm our ", ▁the ▁fuel - t anks ▁are ▁filled ▁with ▁" s af ety ▁fo am ▁balls " ▁and ▁the ▁tur ret ▁with ▁a ▁Dan ish ▁k it ▁consisting ▁of ▁cer am ic ▁and ▁arm oured ▁pl ates ▁developed ▁by ▁E . ▁Fal ck ▁Schmidt ▁and ▁R oul und ▁in ▁O den se . ▁The ▁M 1 1 3 A 2 ▁can ▁resist ▁fire ▁from ▁weapons ▁up ▁to ▁ 1 4 . 5   mm ▁at ▁a ▁range ▁down ▁to ▁ 1 0 0 ▁m . ▁ ▁The ▁M 1 1 3 A 2 ▁was ▁nick named ▁" W ild cat " ▁in ▁the ▁first ▁stages ▁of ▁the ▁project , ▁but ▁due ▁to ▁copy right - problem s , ▁it ▁was ▁never ▁officially ▁adopted . ▁The ▁project ▁was ▁worth ▁ 3 5 7 ▁mil . ▁D K r ▁(