Iqiniso elijabulisayo: eyokugcina yakwaVolvo enenjini engu-V8 nayo yaba ngeyokuqala . Cishe usuqagele ukuthi iyiphi iVolvo esikhuluma ngayo. Eyokuqala neyokugcina, kodwa akuyona ukuphela kweVolvo ephuma nenjini eyi-V8 kube yiSUV yayo yokuqala, iXC90.
Kwakungo-2002 lapho umhlaba wazi khona ngemoto yokuqala yakwaVolvo futhi… “umhlaba” wayithanda. Bekuyimodeli elungile yokuphendula “umkhuhlane” weSUV owawuvele uzwakala eNyakatho Melika, futhi kwaba wukuqala komndeni wamamodeli namuhla angamamodeli athengiswa kakhulu ohlotsheni lwaseSweden - futhi siyayidinga. becabanga ukuthi iVolvo iwuphawu lwamaveni.
Izifiso zomkhiqizo waseSweden nge-XC90 zaziqinile. Ngaphansi kwe-hood bekukhona izinjini eziyisihlanu neziyisithupha zamasilinda, uphethiloli nodizili. Kodwa-ke, ukuze kunyukele kangcono izinga lezimbangi ezihamba phambili ezifana neMercedes-Benz ML, BMW X5 kanye nePorsche Cayenne engakaze ibonwe neyimpikiswano, kwakudingeka iphaphu elikhudlwana.
Ukube bekungengenxa yegama elithi V8 ku-grill, bekungeke kuqashelwe.
Ngakho, ekupheleni kuka-2004, ngokumangala, i-Volvo iphakamisa ikhethini kumodeli yayo yokuqala efakwe injini ye-V8, i-XC90 ... nokuthi iyini injini.
B8444S, okusho ukuthi
I-B ingeye-"Bensin" (uphethiloli ngesiSwidi); 8 inombolo yamasilinda; I-44 ibhekisela kumthamo we-4.4 l; okwesithathu u-4 ubhekisela enanini lamavalvu ngesilinda; futhi u-S usho "ukumunca", okungukuthi injini efisa ngokwemvelo.
I-B8444S
Ngekhodi engabonakali ethi B8444S eyikhomba, le njini ye-V8 ayizange ithuthukiswe, njengoba ubungalindela, wuhlobo lwaseSweden ngokuphelele. Intuthuko ibiphethe, ngaphezu kwakho konke, nguchwepheshe u-Yamaha - izinto ezinhle kuphela ezingaphuma ...
Umthamo we-V8 ongakaze ubonwe ufinyelele ku-4414 cm3 futhi, njengabanye abaningi ngaleso sikhathi, wawufiseleka ngokwemvelo. Isici esasiyinqaba kakhulu sale yunithi kwakuyi-engeli ephakathi kwamasilinda amabili angama-60º - njengomthetho ojwayelekile ama-V8 ngokuvamile ano-90º V ukuze kuqinisekiswe ibhalansi engcono.
Ngakho kungani i-engeli encane kakhulu? Injini ibidinga ukubumbana ngangokunokwenzeka ukuze ingene endaweni yenjini ye-XC90 ephumula endaweni yesikhulumi se-P2 - okwabelwana ngayo ne-S80. Ngokungafani namaJalimane, lesi sigcawu (i-front-wheel drive) sasidinga ukuma okuphambene kwezinjini, ngokungafani nokuma kwe-longitudinal yezimbangi (amapulatifomu okushayela amasondo angemuva).
Bhalisela iphephandaba lethu
Lokhu kuvinjelwa kwesikhala kuphoqelele izici ezimbalwa ezingavamile, ngaphezu kwe-angle engu-60º ye-V. Isibonelo, amabhentshi angama-cylinder ahlanganiswe nengxenye yesilinda ukusuka komunye nomunye, okwavumela ukunciphisa ububanzi bawo nakakhulu. Umphumela: i-B8444S yayingenye ye-V8 ehlangene kakhulu ngaleso sikhathi, futhi ngokusebenzisa i-aluminium ye-block nekhanda, yayingenye yezilula kakhulu, ene-190 kg kuphela esikalini.
Kuphinde kwaba ngeyokuqala i-V8 ukuthi ikwazi ukuhlangabezana nezinga lokuphuma kwe-US ULEV II (Ultra-low-emission vehicle) eliqinile.
I-XC90 kwakungeyona yodwa
Ngesikhathi siqala ukuyibona kwi-XC90, i I-4.4 V8 ibe no-315 hp ku-5850 rpm kanye ne-torque ephezulu ifinyelele ku-440 Nm ku-3900 rpm - izinombolo ezihlonipheke kakhulu ngaleso sikhathi. Okunamathiselwe kuyo i-Aisin six-speed automatic transmission, edlulisela amandla aphelele e-V8 kuwo wonke amasondo amane nge-Haldex AWD system.
Kufanele kuvunywe ukuthi ukuhanjiswa okuzenzakalelayo kweminyaka eyi-15 edlule bekungewona ama-othomathikhi asheshayo noma asebenza kahle kakhulu namuhla futhi, okuhlotshaniswa nesisindo seSUV sika-2100 kg, umuntu angakwazi ukubona isivinini esingu-7.5s sisuka ku-0 siye ku-100 km/H. . Noma kunjalo, ibishesha kakhulu kuma-XC90s, ngenani elikhulu.
IVolvo S80 V8. Njenge-XC90, ukuqonda… Uma singaqaphelanga ukuqokwa kwe-V8 ngaphambili noma ngemuva, bekuzodlula kalula kunoma iyiphi i-S80.
I-XC90 bekungeke kube ukuphela kweVolvo ezohlonyiswa nge-B8444S. I-V8 izophinde ihlomise i-S80, yavela eminyakeni emibili kamuva, ngo-2006. Njengoba ilula ngo-300 kg kune-XC90, futhi iphansi kakhulu, ukusebenza kungaba ngcono kuphela: i-0-100 km/h yagcwaliseka ngo-6 okwanelisa kakhudlwana, 5s kanti ijubane eliphezulu libe ngu-250 km/h (210 km/h ku-XC90).
Ukuphela kweVolvo enenjini engu-V8
Le V8 yakwaVolvo ibe yesikhashana. Inconywa ngobushelelezi namandla ayo, ngaphezu kokushintshashintsha nomsindo kalula - ikakhulukazi ngokukhipha i-aftermarket - i-B8444S ayizange imelane nobunzima bezezimali emhlabeni wonke ngo-2008. IVolvo yagcina idayiswe ngabakwaFord ngo-2010 ku-Chinese Geely, umcimbi owasetshenziswa. ukuze usungule kabusha umkhiqizo.
Kungawo lowo nyaka woshintsho olukhulu lapho sabona khona ukusebenza kwenjini ye-V8 kwaVolvo, kanye nohlobo oluyethulile, i-XC90 — i-S80, yize sayithola kamuva, kodwa yayizohoxiswa injini ye-V8 ezinyangeni ezimbalwa ezedlule. eya XC90.
Manje ngeGeely, iVolvo yenze isinqumo esinqala. Naphezu kwezifiso ze-premium ezigcinwe yile brand, ngeke isaba nazo izinjini ezinamasilinda angaphezu kwamane. Ungabhekana kanjani-ke nezimbangi zaseJalimane ezikhulayo? Ama-electron, ama-electron amaningi.
Kwakungesikhathi sokululama isikhathi eside enkingeni yezimali lapho ingxoxo mayelana nokufakwa kukagesi nezimoto zikagesi yazuza amandla futhi imiphumela manje isiyabonakala. AmaVolvo anamandla kakhulu emakethe namuhla adlula ngenjabulo i-315 hp ye-B8444S. Ngamandla angaphezu kuka-400 hp, bahlanganisa injini evuthayo engamasilinda amane ne-supercharger ne-turbo, nekagesi. Yikusasa, bathi...
Sizobona ukubuya kweV8 kwaVolvo? Ungalokothi uthi ungalokothi, kodwa amathuba okuthi lokho kwenzeke mancane kakhulu.
Impilo Yesibili ye-B8444S
Kungenzeka kube ukuphela kweVolvo enenjini engu-V8, kodwa akubanga ukuphela kwe-B8444S. KwaVolvo, phakathi kuka-2014 no-2016, besizobona inguqulo engu-5.0 l yale njini ku-S60 eyayingenele umqhudelwano we-V8 Supercars yase-Australia.
Futhi inguqulo yale njini izotholakala, ibekwe ubude namaphakathi, ku-supercar yaseBrithani i-Noble M600, eyasungulwa ngo-2010. Ngenxa yokwengezwa kwama-turbocharger amabili e-Garret, amandla "aqhuma" afika ku-650 hp, ngaphezu kokuphindwe kabili. inguqulo efiselekayo ngokwemvelo. Nokho, naphezu kokuba injini efanayo, lena yakhiqizwa North American Motorkraft hhayi Yamaha.
Okungavamile, kodwa kunconywa kakhulu ngokusebenza kwayo namandla.
I-Yamaha, nokho, iphinde yasebenzisa le njini kwezinye izikebhe zabo ezinenjini engaphandle, lapho amandla ayo anwetshiwe ukusuka ku-4.4 l wangempela wafinyelela kumthamo ophakathi kuka-5.3 no-5.6 l.
Mayelana nokuthi “Okokugcina Kwe…”. Imboni yezimoto ibhekene nesikhathi sayo esikhulu soshintsho kusukela kwasungulwa imoto… Ngezinguquko ezibalulekile ezenzeka njalo, ngale nto sihlose ukungalahlekelwa "intambo ku-skein" futhi siqophe isikhathi lapho okuthile kungasekho futhi kwangena emlandweni ukuze (okungenzeka kakhulu) kungabuyi, noma ngabe kusembonini, uphawu, noma imodeli.