▁generation ▁En vi ro 2 0 0 ▁D art ▁for ▁a ▁time , ▁but ▁received ▁no ▁further ▁orders ▁following ▁ 2 0 0 7 ▁and ▁was ▁retired ▁in ▁favour ▁of ▁the ▁new ▁model . ▁Only ▁five ▁examples ▁were ▁built . ▁ ▁Second ▁generation ▁( 2 0 0 6 – 2 0 1 1 ) ▁ ▁The ▁second ▁generation ▁En vi ro 2 0 0 , ▁also ▁known ▁as ▁the ▁Alexander ▁Dennis ▁En vi ro 2 0 0 ▁D art , ▁was ▁launched ▁in ▁August ▁ 2 0 0 6 . ▁The ▁D art ▁mon iker ▁– ▁in ▁reference ▁to ▁the ▁Dennis ▁D art , ▁from ▁which ▁the ▁En vi ro 2 0 0 ▁D art ▁was ▁developed ▁– ▁was ▁added ▁in ▁order ▁to ▁prevent ▁confusion ▁with ▁the ▁first ▁generation ▁Trans Bus ▁En vi ro 2 0 0 , ▁which ▁remained ▁in ▁production ▁alongside ▁the ▁En vi ro 2 0 0 ▁D art ▁for ▁a ▁time . ▁ ▁The ▁second ▁generation ▁En vi ro 2 0 0 ▁retained ▁the ▁conventional ▁rear - eng ined ▁layout ▁of ▁the ▁Dennis ▁D art , ▁and ▁was ▁offered ▁with ▁a ▁choice ▁of ▁four ▁or ▁six - cy l inder ▁C umm ins ▁I SB e ▁Euro ▁IV ▁engines ▁with ▁a ▁range ▁of ▁transmission ▁options , ▁and ▁featured ▁new ▁front ▁and ▁rear ▁ax les . ▁It ▁also ▁offered ▁the ▁same ▁se ating ▁capacity ▁of ▁the ▁Pla xt on ▁Po inter ▁and ▁Alexander ▁AL X 2 0 0 ▁( which ▁it ▁ultimately ▁replaced ) ▁at ▁launch , ▁but ▁with ▁more