Nā te mea he uaua ake te hanganga o ngā motuka i ērā o ngā hua miihini noa, he uaua te tukanga huihui me te whakarewa, ā, he nui te rahinga whakaputa, inā koa ko te hanga tinana motuka he ahumahi tonu e aro nui ana ki ngā tono hangarau teitei. Ko te mea nui ko ngā karetao whakarewa nui me ngā tātaitai. Ko te raina whakaputa whakarewa tinana he mea hanga mai i ngā mea matatau.taputapu whakarewa aunoa.   Ko te nuinga o te tinana o te motuka he mea hanga mai i ngā wāhanga whakarewa me ngā wāhanga hipoki, me ngā wāhanga hanganga kua whakaritea kētia, pērā i ngā pou matapihi o mua, ngā pou tatau, ngā reera o runga o te tatau, ngā parirau o mua me muri, ngā panera o mua me muri, ngā taupoki o runga, me ētahi atu. Ka huihuia ngā wāhanga mā te whakarewa me te whakakī, ā, he taahiraa nui te whakarewa i roto i te raina huihuinga motuka.   I ngā tau tata nei, kua tino tangohia e ngā kaihanga waka nui o te motukaretao whakarewangā raina whakarewa tinana, ā, he maha o rātou kua whakaatu i te kaha hangarau matua o te ao. I roto i ēnei karetao, he nui te ōwehenga o ngā karetao whakarewa ira. Hei tauira, ka neke atu i te 60 ngā karetao whakarewa ira e whakahaere ana i runga i te raina whakaputa aunoa me te whakarewa tinana Jetta A2 i roto i teawheawhe whakarewao FAW-Volkswagen Automobile Co., Ltd.   I ngā tau tata nei, kua āta whakakapia te hangarau whakarewa ātete ātete e te hangarau tinana whakarewa taiaho, e tutuki ai ngā whakaritenga tino pai mō te tukatuka i ngā wāhanga motuka. Mā te whakamahi i tēnei hangarau hou, ka taea te whakaiti i te whānui o te mata hononga i waenga i ngā hononga mahi, e kore e whakaiti noa i te hiahia mō ngā pereti, engari ka whakapiki ake hoki i te pakari o te tinana. Ko ngā wāhanga whakarewa taiaho, kāore he rerekētanga o ngā wāhanga whakarewa o ngā wāhanga, he tere ake te tere whakarewa, ā, kāore he take mō te maimoatanga wera i muri i te whakarewa. He pai te kaha o te whakarewa taiaho i runga i te pai o te mahi, te ōhanga, te haumaru, te kaha, me te ātete ki te waikura. Ā, kua noho tēnei hangarau hou hei taputapu miihini matua i roto i te umanga hanga ahumahi.