Chilichonse chikuwonetsa kuti zosefera zanthawi zonse sizikhalanso zama injini a dizilo.
Pambuyo pa Mercedes-Benz, mtundu woyamba kulengeza kukhazikitsidwa kwa zosefera za tinthu mu injini zamafuta, inali nthawi ya Volkswagen kuwulula cholinga chake chotengera dongosololi. Mwachidule, tinthu fyuluta incinerates zoipa particles chifukwa kuyaka, ntchito fyuluta zopangidwa ceramic zakuthupi anaikapo mu utsi dera. Kukhazikitsidwa kwa dongosololi mu injini zamafuta amtundu wamtunduwu kudzakhala pang'onopang'ono.ZINA: Gulu la Volkswagen likufuna kukhala ndi mitundu yopitilira 30 yamagetsi pofika 2025
Ngati pa nkhani ya Mercedes-Benz injini yoyamba kuwonekera koyamba kugulu yankho ili ndi 220 d (OM 654) wa posachedwapa anapezerapo Mercedes-Benz E-Maphunziro, pa nkhani ya Volkswagen, fyuluta particulate adzaikidwa mu 1.4 TSI block ya Volkswagen Tiguan yatsopano ndi injini ya 2.0 TFSI yomwe ilipo mu Audi A5 yatsopano.
Ndi kusinthaku, mtundu wa Wolfsburg ukuyembekeza kuchepetsa kutulutsa kwa tinthu tating'onoting'ono mu injini zamafuta ndi 90%, kuti tigwirizane ndi miyezo ya Euro 6c, yomwe iyamba kugwira ntchito mu Seputembala chaka chamawa.