1. I-Mercedes-Benz OM471 (DD13) - isizukulwana samva nje: ukusetyenziswa kwepetroli ephantsi kunye nokukhutshwa kwe-CO2, ukukhutshwa okungaphezulu kunye nokunciphisa ukusetyenziswa kwe-torque, ukunyuka kwamandla okuqhuba.

2. Siqaphele ukuba kukho izinto ezintsha ezi-6:
①5 iziphumo ukuya kuma-390 kW (530 hp)
②Isizukulwana samva nje senkqubo yokutofa i-x-pulse
③ Itorque ephezulu ukusuka ezantsi kuluhlu lwerev
④Isisombululo esinelungelo elilodwa lomenzi wegesi
⑤I-asymmetric turbocharger yesiko
⑥ Unamandla ngakumbi ngenxa yokungabi nanzwa kunye nolawulo lomqhubi wenqwelomoya.
3. Ukugxininisa ngokucwangcisiweyo kwiindleko eziphantsi zabathengi
Iqela lophuhliso lwe-injini lenze zonke ii-OM471 ezisemgangathweni kunye nenani lamanyathelo omntu ngamnye kwisizukulwana samva nje. Injongo ephambili yophuhliso olongezelelweyo lweenjini kukuqinisekisa ukuba zilungelelaniswa ngokucwangcisiweyo kwiindleko eziphantsi zokusebenza.
Isizukulwana samva nje se-OM471 siyaphumelela ukuphinda sigxininise umgangatho wenjini. Oku kuya kunciphisa ngakumbi ukusetyenziswa kwamafutha nge-3%, ngelixa ukuqina kwe-injini, esele isondele kumanqanaba aziwayo, nawo sele ephuculwe. Ukongeza koku, iinjineli ziye zazuza ukonyuka okukhulu kwitorque kwi-revs ephantsi, zandisa imveliso yomgca ukuya kumaqondo amahlanu ombane, kwaye zongeza umahluko we-injini owona mgama uphezulu.
Okwesine, ukusetyenziswa kwangaphambili e-United States nase-Japan kungenxa yokusetyenziswa kwemigangatho yokukhutshwa okungqongqo ngakumbi apho (i-EPA-10 kunye ne-JP-09 e-United States, le yokugqibela ngoku ngowona mgangatho wokukhupha ungqongqo kwihlabathi). Ukuza kuthi ga ngoku, malunga neenjini ze-70,000 ze-OM47x zithengisiwe e-United States naseJapan.
5. Ngokubanzi, i-mileage yovavanyo yale injini endleleni kunye neqonga lokuvavanya injini lifikelela kwizigidi zeekhilomitha (malunga neekhilomitha ezingama-50 ezigidi). Ukusetyenziswa kwezithuthi zaseJapan kunye neMelika kwakhona kwenza ukuba kuthathelwe ingqalelo amava omqhubi kuyilo lwabalingane baseJamani. Xa kuthelekiswa nochungechunge lwangaphambili lwe-500, uzinzo luphuculwe nge-20%, ngoku kwi-1.2 yezigidi zeekhilomitha (ngaphandle kokulungiswa kwesiseko). Kungoku nje, isithuba sokulungisa sandisiwe ukuya kutsho kwiikhilomitha ezili-150,000.
Ukuba ufuna ukugcina i-OM471 crankshaft, nceda uqhagamshelane nathi kwangethuba, okanye usithumelele i-imeyile ukulungiselela iodolo kwangaphambili.