Iminyaka embalwa ezayo ingabona ushintsho oluphelele lwepharadigm embonini. Ukusuka ekwehliseni izinga kuya ekukhuphuleni izinjini.
Sekuyisikhathi eside izinhlobo eziningi zitshala imali kuma-cylinder amathathu futhi, kwezinye izimo, izinjini zamasilinda amabili (esimweni se-Fiat) ukuze zihlomise imindeni yazo, izimoto ezisetshenziswayo kanye nabahlali basemadolobheni. Futhi uma kuyiqiniso ukuthi lezi zinjini ziye zakwazi ukudlula "amathonsi emvula" ekuhlolweni kwelabhorethri, ezimweni zangempela zokushayela, indaba ingase ihluke.
Inkinga yemikhiqizo ukuthi kusukela ngonyaka ozayo, amamodeli amasha azoqala ukuhlolwa kokukhishwa kwegesi emgwaqeni oya ku-nitrogen oxide (NOx), lesi silinganiso siyimpoqo kusukela ku-2019. Eminyakeni emibili kamuva, ukusetshenziswa kukaphethiloli kanye ne-carbon dioxide (CO2) ) ukungcola kuzobuye kuhlolwe ngaphansi kwezimo zangempela.
Ngakho siyini isixazululo sale nkinga? Kulula, "ukukhulisa" . KuThomas Weber, inhloko yomnyango wezocwaningo nentuthuko kwaMercedes-Benz, “sekucacile ukuthi izinjini ezincane azinalutho”. Khumbula ukuthi uhlobo lwesiJalimane alunayo injini enamasilinda angaphansi kwamane.
Olunye uhlobo oluye lwamelana ngokuqinile nokwehliswa kwabantu kube yiMazda. Ingenye yezinhlobo ezimbalwa (uma kungeyona yodwa) eqhudelana esigabeni B ngenjini enkulu (kodwa yesimanje) engu-1.5 litre four-cylinder. I-Peugeot, esivele iqalile ukuhlola izinhlobo zayo ngaphansi kwezimo zangempela, iphinde yathatha isinqumo sokungawehlisi ukukhishwa kwezinjini eziphambana nawo wonke uhla ngaphansi kuka-1,200 cc.
AKUMELE UPHUTHELWE: Sikhohlwa nini ukubaluleka kokuhamba?
Phakathi kwezinhlobo ezingase zibe senkingeni ngokukhushulwa kwezinjini, enye yazo yiRenault - khumbula ukuthi enye yezinhlobo eziphambili zohlobo lwaseFrance, iClio, inenye yezinjini ezincane kakhulu esigabeni (isigqoko se-Nuno UMaia kuFacebook wethu), i-turbo engu-0.9 litre three-cylinder.Njengoba ibhekene nale nkinga futhi ngokusho kwabeReuters, kwaRenault balungiselela ukumisa izinjini ezincane kunazo zonke ohlotsheni lwayo eminyakeni emithathu ezayo. Ngasohlangothini lombukiso wezimoto iParis Motor Show, u-Alain Raposo, obhekele izinjini zomfelandawonye wakwaRenault-Nissan, usiqinisekisile lesi sinqumo: “Izindlela esizisebenzisayo ukwehlisa amandla enjini ngeke zisasisiza ukuthi sihambisane nemithetho elawula ukungcola. Sesifinyelela imikhawulo yokwehlisa izinga labantu ", iqinisekisa.
Njengophawu lwaseFrance, iVolkswagen kanye neGeneral Motors nabo bazokwazi ukulandela indlela efanayo, futhi kulindeleke ukuthi maduze ezinye izinhlobo ziqhubekele "ukukhulisa" izinjini zazo, okungasho ukuphela kwezinjini zikadizili ezingaphansi kuka-1500 cc. kanye nophethiloli ongaphansi kuka-1200 cc.
Umthombo: AmaReuters