I-Lexus IS 300h F Sport test, injini, ukushayela kanye nokusetshenziswa (ngevidiyo)

Ngemva kokufunda i- umklamo wangaphandle nangaphakathi, namuhla sekuyisikhathi sokuhlaziya ukuthi le Lexus IS 300h iziphatha kanjani esigabeni esiguqukayo, i-sedan elayishwe izinto ezintsha ngesiphakamiso esisha, esishukumisayo nesihlukile. Njengoba sesivele sikutshelile, i-Lexus yenza isinqumo esiyingozi ukususa imishini ye-diesel ekunikezeni kwayo kanye “nokuwaphonsa phansi” ngezinhlelo zawo ezixubile. Umkhiqizo, oyiphayona kulezi zingxenye, wethula uhlelo lwayo lwesizukulwane sesibili lwe-hybrid kule IS, ngezibalo ezimangazayo: amandla angama-223 amahhashi kanye nokusheshisa ukusuka ku-0 kuye ku-100 ngemizuzwana engu-8,3, nokusetshenziswa okuhlanganisiwe okungu-4,7, 100 l/109 km kuphela futhi ukukhishwa okuphansi okungu-2 g/km ye-COXNUMX.

Uma sibheka le datha ehlaba umxhwele nokuhlanganisa imininingwane ngezimbangi zayo ezifuna ubudlelwano obufanayo phakathi kokusebenza/ukudla siyabona ukuthi, ngaphandle “kokubaphoqa” ukuthi basebenzise imishini yabo kadizili ukuze basondele kulawo marekhodi, sibona ukuthi yiBMW kuphela enamarekhodi ayo. Injini engu-2 litre engu-320d iyona ekwazile ukushaya amaJapan, inamandla angu-4,5 l/100 km. Ingabe enye indlela yangempela kunodizili? Umbuzo ngokuqinisekile abaningi bethu abazibuza wona, futhi esifuna ukuchitha kuwo ulwazi oluthile kulesi sigaba sokuhlolwa.

I-IS 300h inikwa amandla injini yesimanje engu-4-litre 2.5-cylinder kaphethiloli (umjikelezo we-Atkinson, umjovo oqondile, i-dual variable variable timing VVT-i, stop & start, exhaust heat recovery...) engu-181 hp ku-6.000 rpm kanye ne-torque ephezulu ka-221 Nm phakathi kuka-4.200-5.400 rpm, kanye nenjini kagesi yangaphambili ethuthukisa ubuningi obungu-143 hp no-300 Nm ngesikhathi. Uhlelo lungasebenza ngokuzimela (uphethiloli - ugesi) noma lusebenzise zombili izinjini, kuye ngesidingo samandla nezimo zokusetshenziswa, konke lokhu. ilawulwa yiyunithi yokulawula amandla (CPU). Lezi zinjini zithumela amandla azo emasondweni angemuva ngeHybrid Drive E-CVT transmission, okuyi-hybrid transmission system elingisa ukusebenza kuka-gearbox we-CVT kanti ngaphezu kwe-automatic iyakwazi ukuphinde iwavule ngokulandelana amagiya.

Ngaphezu kwalokho, singashintsha ukusebenza nokuziphatha kwe-IS yethu, ngenxa yokulawula okujikelezayo okutholakala kukhonsoli emaphakathi. Sine izindlela zokushayela ezine.

Imodi ye-Eco: Ukusebenza kwesistimu kuhloswe ukunciphisa ukusetshenziswa kanye nokukhishwa kwegesi. Ngokubona kwami, kungase kusebenze emizileni enesivinini esiqhubekayo. Inkinga yukuthi ngale nketho, i-accelerator iyancipha kakhulu izimfuno zethu, okwenza imoto iqhubeke kancane futhi ingakhululekile ekusebenzeni kwayo lapho isabela.

Normal: Kule modi, uhlelo lunikeza ibhalansi phakathi kwamandla, umnotho nokunethezeka. Kimina ibonakala inconywa kakhulu ezimweni eziningi, imoto inokuziphatha okuthuthukayo futhi enamandla uma siyifuna.

Ezemidlalo: Ishintsha ukusebenza kwesistimu ye-hybrid ngokusiza ukuphendula kwe-throttle. Ilungele ukusheshisa okuqinile, uhlelo luthambekele kakhulu ezimfuno zethu, luzwela kakhulu ukusinikeza ukusebenza okwengeziwe.

Ezemidlalo +: Iyashintsha impendulo yesistimu ye-hybrid, isiteringi, nokumiswa ukuze kuqhutshwe ukushayela kwezemidlalo. Le modi, eqondene ngqo nenguqulo ye-F Sport, ngaphezu kokusinikeza ukusheshisa okunamandla, iyashintsha indlela oziphatha ngayo i-chassis, isinikeza ukuhlanganisa uma sifuna ukushayela ngobudlova.

Ukusebenza ngenkathi ushayela uhlelo lwe-hybrid kungachazwa njengokuhle kakhulu. Inikeza izinzuzo ezinhle, ezigqamisa ngaphezu kwakho konke ukuthamba nokuthuthuka eletha amandla ngakho. Kungakhathaliseki ukuthi ukushayela kunikwe amandla injini kagesi, injini kaphethiloli noma kokubili, uguquko noma ukusebenzisana phakathi kwakho kuzwakala kancane endaweni yabagibeli, okusinika ukunethezeka okukhulu kokugibela.

Edolobheni yilapho sizothokozela khona kakhulu uhlobo lwalo modeli. Iqiniso liwukuthi ukushayela okuqhutshwa injini kagesi kuwumuzwa ongavamile; ukujabulela ukuthula nokwazi ukuthi sishayela ngaphandle kokudla uphethiloli "kuyisipiliyoni". Lokhu nakanjani imvelo ekahle futhi lapho sizothola khona okuningi kuma-hybrid mechanics. Ukungabikho komsindo nakho kungenxa yengxenye enkulu yokuvikela umsindo okuhle kakhulu kwegumbi labagibeli kanye nokusebenza kahle kwesistimu ye-hybrid, eneziqalo ezicishe zingabonakali zenjini kaphethiloli. Ngaphansi kwezimo ezijwayelekile kanye nokushayela ngaphandle kwengozi noma imiqansa, ukusetshenziswa kwemoto kagesi kuzohamba phambili. Lokhu kuzophinde kuncike esimweni sokushajwa kwebhethri, kodwa kufanele kushiwo ukuthi ishaja ngokushesha, isebenzisa kahle izigaba zokuhlehla/zokubhuleka zemoto ukuze ishajwe kabusha.

Uma nje singahambi ngesivinini esingaphezu kuka-45 km/h futhi ngokushajwa kwebhethri okuncane okunqunywa isistimu, singakwazi ukushayela ngemodi kagesi “siphoqe” ngokwenza inkinobho (i-EV Mode) isebenze), okusivumela ukuthi sishayele ibanga elifushane (1 noma 2 km) ngogesi kuphela. Ngokusho kwebhukwana lemoto, ukwenza kusebenze le modi akusho ngaso sonke isikhathi ukonga uphethiloli, kusukela lapho ibhethri kufanele lishajwe kabusha ngokusetshenziswa okulandelayo kwenjini kaphethiloli. Into engcono kakhulu ukudlala nge-accelerator futhi ulindele ithrafikhi engalindelekile, esinikeza “inselele” entsha uma kuziwa ekushayeleni ukuze uthole okuningi ohlelweni.

Ukuze ushiye idolobha manje, phawula ukuthi i-IS izizwa inethezekile futhi ishesha kule ndawo. Uma kuziwa endabeni yokupaka, ayikho inkinga; ngenxa yobubanzi obungajwayelekile bokujika kwesiteringi sayo kanye nezinsiza eziningi zokupaka (izinzwa eziseduze nangemuva, ikhamera yangemuva) lo msebenzi wenziwa kahle kakhulu. Okuthile okungathuthukiswa, ngokombono wami, ukusebenza "ngesandla" kwezinzwa. Noma kunini lapho sifuna ukuwenza asebenze/angasebenzi, kufanele sicindezele inkinobho. Ngicabanga ukuthi kungaba ngcono uma ayenziwa asebenze ngokuzenzakalelayo lapho igiya elibuyela emuva lisetshenziswa, njengekhamera, futhi acishwe uma isivinini sesethi sesidlulisiwe (20 km/ h, isibonelo). . Akubalulekile, kodwa kuyinothi. Esinye isici okufanele sithuthuke ngokubona kwami ​​ibhuleki lokupaka. I-pedali eyenziwe yasebenza ngonyawo oluncane, "eyakudala" ngokubona kwami ​​futhi ayikho endaweni uma kubhekwa ivayibhu yesimanjemanje, eguquguqukayo yale Lexus.

Uma usemgwaqeni noma umgwaqo, kukhona a inothi eliyinhloko: ukunethezeka kokugibela. I-IS, yokuvikela umsindo nokuziphatha kwayo, iyindlela enhle kakhulu. Ngaphezu kwalokho, lokho kududuza kuhambisana nokusebenza kahle, okwenza ukudlula kube lula. Imoto inikeza ukuzethemba okukhulu, ukuzinza kakhulu nokungathathi hlangothi kuzo zonke izimo. Abaphathi baqondile futhi nakuba bengenalo ulwazi ngokweqile, bayashesha futhi banokwesekwa okuhle kakhulu. Ukumiswa kuletha ubulukhuni/ukuthokomala okuyimpumelelo kakhulu.

Futhi sekuyisikhathi sokumkitaza, singena emigwaqweni esontekile ukuze sibone ukuthi uziphatha kanjani. Sikhetha imodi yokushayela ye-Sport+ bese siqhubeka nokuhlasela. I-damping and suspension hard and the hybrid system ikhipha amazinyo ayo... Ngemva kwamakhilomitha amaningana, singaphetha ngokuthi lesi sifiso "senzwa yezemidlalo" sibonisa ukukhanya kwayo nethunzi... Ngokuziphatha, i-IS iphendula kahle kakhulu, izilungiselelo ezintsha ziyabonakala, ukusheshisa kunamandla futhi kulandelela amajika kahle kakhulu. Futhi, amabhuleki ayasabela, ahlinzeka ngokuluma okuhle kakhulu. Maqondana namabhuleki kumele ngiphawule ukuthi ezikhathini ezingavamile kube nzima kimina “ukuthola iphuzu”, lokhu kudalwa izigaba ezimbili zokubhuleka okuhambisana nesistimu. Yilolu shintsho phakathi kwesiteji sokuvuselela kabusha ukubhuleka ukuya ku-hydraulic braking, okwenza kube nzima kakhulu ngathi ukulinganisa ukubhuleka; Kuyisici esixakile nje sohlelo, njengoba imoto ibhuleka kahle kakhulu. Nokho, ukuziphatha kwayo okuhle kakhulu konakaliswa ukusebenza koshintsho. Ngaphezu kwakho konke, ngokombono "wemizwelo".

Ekushayeleni kwezemidlalo, naphezu kokukwazi ukuthembela ekukhetheni igiya lezandla kokubili kuma-paddles amasondo esiteringini kanye naku-lever, "ukulingisa" okwenziwe ngamagiya angu-6 asethiwe ngaphambilini ukusebenza kwawo kungaphumeleli ngokuphelele. Uma sisheshisa ngokucindezela okugcwele, injini ikhuphukela kuma-revs aphezulu ngaphandle kokucabangela izinguquko zethu, bese yethula imodi yezandla. iwusizo ngempela kuphela uma sifuna ukusebenzisa ukubhuleka kwenjini okwengeziwe phansi amagiya. Ukwengeza, lolu shintsho lusinikeza ukusebenza kwenjini ngendlela eqondile neqhubekayo kangangokuthi empeleni ayidlulisi umuzwa wejubane noma amandla ngendlela esingathanda ngayo uma sizijwayeza lolu hlobo lokushayela. Sikhuluma ngemizwa, njengoba kuboniswe ukuthi lolu hlobo lwe-gearbox luyindlela engcono kakhulu, kokubili mayelana nokusetshenziswa nokusebenza, ukuqinisekisa ukuthi injini ihlale igcina i-rpm engcono kakhulu esimweni ngasinye..

Uma siphendukela ekusebenziseni, kufanele ngisho ukuthi kungishiye ngimangele. Uma ufika edolobheni, ngemuva kokuhamba amakhilomitha angu-60, futhi izungeza ngokushelela kodwa kancane, ikhompuyutha esebhodini ikhombise isibalo esimangalisayo esingu-5,5 l/100km. Ngaphezu kwalokho, lapho ngemva kohambo oluningi lomgwaqo, inani elisetshenziswayo lihamba ngezinombolo ezifanayo, lihamba lizungeze u-5-6 l/100 km. Kakade emgwaqeni wezimoto, isibalo sikhuphuka kancane, njengoba kuvamile, kodwa sisahle kakhulu, futhi ngokuvamile sizohamba nge-6-7 l / 100 km. Ngaphezu kwalokho, uma siqala ukuzijwayeza ukushayela ngokushesha noma nge-sportier, ukusetshenziswa kwayo kuzoba ku-8-10 l/100 km, okuyisibalo esingenangqondo, ngemva kokubona izinzuzo esinazo nokwazi ukuthi inenjini engu-2.5-litre kaphethiloli ngaphansi. ihood. Ngamafuphi, iLexus yenze umsebenzi omuhle ngohlelo lwayo oluxubile, olusebenza kahle kakhulu/ukusebenzisa kahle, futhi YEBO ingathathwa njengento ekude kakhulu uma kubhekwa omakhenikha bakadizili.

Kusasa Siyaqhubeka nengxenye yokugcina yokuhlolwa lapho sizofunda ngokujulile IS ububanzi, egxile emishinini yayo, amanani kanye neziphetho zokugcina esizifinyelele ngemva kokuhlola le saloon eyingqayizivele.