Gwajin gwajin Infiniti Q50S Hybrid vs Lexus GS 450h
Tare da sabon Q50, Infiniti yana so ya ba abokan cinikinsa sedan matsakaici mai tsauri. Amma tare da kusan guda 350 hp. kuma Lexus GS 450h yana da yanayin da ya dace. Wanne daga cikin samfuran matasan guda biyu za su yi aiki mafi kyau gaba ɗaya?
Ya ɗauki ɗan lokaci don matasan su fito daga koren alkukin su zama mayaƙa don kyakkyawar duniya. Motorsport ya zama catapult na hoto don wannan. Gaskiya ne magoya bayan Formula 1 ba sa son muryar nutsewa ta ƙaramin injuna, amma gaskiya ne cewa tsarin matasan sun ɗauki matsayinsu a ajin sarauta. Infiniti, alamar alatu na Nissan kuma a cikin wannan layin yana da alaƙa kai tsaye ta fasaha kuma tare da Renault, shima yana cikin wannan wasan. Koyaya, Faransanci ya ba da babura ga Red Bull, Infiniti ya ɗauki nauyin Red Bull kuma ya inganta alamar sa sosai tare da taimakon Sebastian Vettel.
Toyota ya jagoranci tsarin matasan kuma ya sanya rayuwa cikin wahala ga Porsche da Audi a tseren marathon (da kyau, bayan haka, Le Mans ya kasance komai ga Audi) tare da dodanni 1000 hp matasan. kuma ya nuna a fili cewa zai iya yin abu ɗaya (motoci) ba tare da shi ba a cikin kuɗin ɗayan (tunanin da inganci).
Idan muka tsaya kan wannan layin tunani, za mu ci karo da motocin gwajinmu guda biyu, waɗanda suke kama da kyakkyawar mafita daga mahallin muhalli. Kofofin Sedans masu ƙofa huɗu, tsayin mita 4,80, dabaran baya, ƙarancin mota. Yana da kyau sosai, amma yana da tasiri ...
A lokaci guda, ƙungiyar rage girman silinda huɗu na tattalin arziki ba ta dace a ƙarƙashin kaho ba. A'a, akwai wani wuri don purebred ta halitta sha'awar V6 injuna tare da gudun hijira na 3,5 lita da wani fitarwa na game da 300 hp, wanda, a hade tare da lantarki Motors, kai tsarin ikon 364 (Infiniti) da 354 (Lexus) hp. Ta wannan hanyar, ana ƙarfafa feda a hankali tare da ɗimbin iko, wanda a cikin Infiniti yana haifar da ƙwarewa ta musamman saboda ƙarfin juzu'i na gabaɗaya. Yayin da Lexus yana ba da 352 Nm, Infiniti yana ba da 546 Nm - mai yawa don motar tuƙi ta baya. Tabbas, wannan yana iya gyarawa, saboda a cikin jerin zaɓuɓɓuka don Q50 akwai yuwuwar yin odar kaya biyu. Da kyau, aƙalla a kan busasshiyar lafazin, da kyar ba za ku rasa motar gaba ba, kuma ko da ba tare da shi ba, Infiniti yana gudu zuwa 100 km/h a cikin daƙiƙa 5,8 kacal. Game da wannan, shi ne na biyu a gaban Lexus. Hakanan yana da kyau cewa tare da feda na totur mai cike da baƙin ciki, kayan aikin lantarki suna motsawa kawai a 7000 rpm. Tabbas, irin wannan kwarkwasa yana da farashinsa.
Lexus, a gefe guda, ya dogara ne da ingantaccen ingantaccen rukunin fasaha tare da kayan duniya wanda ba ya samar da irin wannan yanayin kai tsaye. Lokacin da yake hanzari, injin yana fitar da sautin mara daɗi kuma ƙaruwa cikin sauri bai dace da ƙaruwar saurin ba. Tare da bude babbar maƙura a 160 km / h, Lexus drive yana sauri fiye da Infiniti, amma yana kan madaidaicin RPM 6000. Yana jin kamar kama (idan akwai) ya fara zamewa.
Ya zuwa yanzu, tare da bayyanuwar cikakken iko. Idan ya zo ga tuki na lokaci-lokaci na yau da kullun, Lexus tabbas yana dawo da juyayi da halaye, yana samun maki da tabbaci. Koyaya, injin Infiniti shima yana aiki a cikin daidaitaccen yanayi kuma ana yin sautinsa mafi laushi saboda fasahar samar da sauti a cikin tsarin sauti. Tsarin motsa jiki yana son yin wasa da rawa mai rikitarwa tare da kamala biyu (ɗaya tsakanin injin da gearbox da ɗaya a bayansa), aikinsu shine daidaita aikin aiki na bangarori daban-daban (na farko) da abubuwan damuwa (na biyu). Koyaya, bayan farawa da safe kuma lokacin sauyawa daga zafin lantarki ko ƙwanƙwasa na yau da kullun zuwa tuki tare da injin konewa na ciki da motar lantarki, ayyukan watsawa sun zama (musamman tare da ikon sarrafa ruwa) ba mai rarrabewa sosai ba, har ma da ƙananan saurin saurin, bayyananniyar tsawa ta bayyana Motar ta ba da ra'ayi cewa ana tuƙin direba ne wanda ba zai iya kwantar da ƙafarsa a cikin gas ba. Tare da Lexus, abubuwa sun fi jituwa, kodayake a yanayin lantarki ya kasance ne kawai a cikin saurin zirga-zirgar gari, kuma tare da Infiniti, tare da kulawa da hankali ga ƙafafun mai hanzari, wannan na iya faruwa sama da 100 km / h.
Wannan shi ne inda Lexus 'shekaru na matasan gwaninta ya shigo cikin wasa, wanda shine fa'ida idan yazo da birki - aikin birki na GS 450h yana da kyau kuma yana auna, yayin da Q50's bayyananne batu na actuation ya ɓace. Jin Infiniti baƙon abu ne kuma na roba, ba tare da taurin ƙafar ƙafar ƙafa ba, kuma daidaitawa lokacin da aka jujjuya daga birki mai sabuntawa zuwa daidaitattun yana buƙatar ƙarin daidaito. Wannan ba shi da alaƙa da tsarin matasan, matsala tare da Q50, wanda in ba haka ba yana tsayawa da kyau lokacin da ya ragu a kan saman tare da raguwa daban-daban (duba shigarwa).
In ba haka ba, Infiniti's chassis na wasanni yayi daidai sosai tare da jagorancin jagoranci. Q50 yana motsawa tare da koto, yana ɗaukar kusurwa fiye da yadda Lexus yake, wanda tsarin jagorancinsa mai ƙafa huɗu yake da farko don ƙarin kwanciyar hankali. Abin takaici ne yadda akasin haka mai sarrafa Q50 (wanda aka kunna ta lantarki ba tare da watsa karfi da karfi ba daga sitiyarin kuma a cikin yanayin gaggawa ne kawai aka halicci wannan haɗin) ainihin wasa ne na fasaha ba tare da wata fa'ida ba. Yana gyara haɓakar gear da kokarin tuƙi, amma wannan wani lokacin abin mamaki ne kuma yana iya mamaye farin cikin mashin ɗin. Lexus yana motsawa cikin aminci da aminci zuwa kan iyaka, inda akwai halin da ake ciki na nuna ƙasa. Infiniti, a gefe guda, yana so ya sake komawa baya saboda asarar raguwa a gefen baya.
Hadari? Babu wani abu na musamman. A cikin motocin biyu, tsarin kula da kwanciyar hankali yana aiki daidai kuma ba tare da lahani ba kuma yana ci gaba da aiki akan birki ko da lokacin da ƙafafun gaba sun riga sun sake mikewa. Duk samfuran biyun ba motocin motsa jiki bane masu kishi, kuma saitin tuƙi na wasanni yana rage jin daɗi sosai, musamman tare da Infiniti, wanda ke fara watsa girgiza kai tsaye akan munanan hanyoyi. Duk motocin biyu suna da kyau a tsakiyar kewayon sedans ga masu fasaha waɗanda ke son daidaitawa da gano abubuwa, kuma wani lokacin suna ɗaukar kwanaki suna neman bayani game da sabon abu. Idan ya zo ga saiti ko sarrafa ayyuka, duka GS 450h da Q50 Hybrid ba za su iya yin alfahari da kyawawan halaye ba.
In ba haka ba, cikin ciki yana maraba da ku da ƙuntataccen wurin zama da kayan aiki masu inganci da ƙwarewa. Lexus yana ba da ƙarin wurin zama na baya da kuma sararin ɗaukar kaya na baya (482 da lita 400) tabbas ƙari ne, yayin da Infiniti keɓaɓɓen kujerun baya ba zai iya sha'awar kowa ba.
Gwajin da aka gwada na Q50S yakai kimanin euro dubu 20 ƙasa da GS 000h F-Sport, wanda shine, amma, yafi dacewa sosai. Theara farashin ya haɗa da mafi girman balaga na halin kirki wanda ya san abin da yake iyawa. Infiniti ya ci gaba da yin watsi da cikakkun bayanai idan ya zo ga daidaitaccen motsi da katako. Shin Sebastian Vettel bai sami isasshen lokacin yin kida ba? Wataƙila ba, saboda akwai sauran aiki da yawa a Red Bull.
1. LexusGS 450h mota ce mai kyau tare da halin da ke ba da kwanciyar hankali a rayuwar yau da kullum. An rarraba ikonsa daidai kuma ya dace da daidaitaccen dakatarwa. Mota mai zaman kanta wacce take ba da yawa sosai.
2. Rashin iyakaHybrid Q50 mota ce mai kuzari, mai kuzari kuma mai buri, amma tsayayyen chassis, haɓakawa da tuƙi mai jituwa har yanzu yana buƙatar daidaitawa mai kyau.
Gwajin birki yana bayyana wasu raunin tsaro
Infiniti yana buƙatar haɓaka bra-rarrabuwa ta halin birki
Infiniti Q50 yana nuna manyan matsaloli tare da raguwar saurin abubuwa a saman tare da riko daban-daban, wanda zai haifar da software na duk nau'ikan canzawa ba da daɗewa ba.
Tsaya akan tituna tare da riko daban-daban a hagu da dama ba abin da ya faru ba ne kawai a cikin hunturu. Wannan na iya faruwa, misali, lokacin tsayawa akan kwalta da rigar ciyawa. A cikin 'yan shekarun nan, masu zanen kaya sun sami damar cimma daidaiton da ya dace tsakanin aikin birki da kwanciyar hankali. Ana auna waɗannan sigogi ta motar motsa jiki und wasanni a cikin gwajin μ-tsaga na wajibi. Ana yin ta ta hanyar tsayawa a cikin gudun kilomita 100 a kan rigar saman tare da riko daban-daban. A wannan yanayin, tsarin Infiniti ABS yana buɗe birki sosai, kuma tsarin lantarki yana shiga yanayin gaggawa. A yunƙurin tsayawa na gaba, an toshe ƙafafun motar, motar ta zama mara ƙarfi kuma ta fita don hanyar gwaji. Infiniti yana danganta wannan ga babban bambanci a cikin rikon saman biyun. A gwaje-gwajen da aka yi a baya, motar na dauke da sabbin manhajoji, kuma ko da yake an kara nisan birki, kusan babu wata matsala. Kamfanin na Japan ya ba da tabbacin cewa a cikin watanni masu zuwa za a shigar da sabuwar software a kan dukkan nau'ikan Q50 Hybrid.
A zangon farko a kan danshin kwalta (hagu) da lalatattun duwatsu (dama), Q50 Hybrid yana tsayawa da rauni sosai, kuma a tasha ta biyu, an toshe ƙafafun (tsarin ya shiga yanayin gaggawa) kuma motar ta juya ba tare da kulawa ba. Infiniti da aka gyara wanda aka girka akan abin hawa na gwaji yana haifar da kyakkyawan hali lokacin da aka tsayar da motar kuma ya kasance mai karko.
Rubutu: Michael Harnishfeger
Hotuna: Hans-Dieter Zeifert
