BMW M4 vs. Porsche 911 Carrera S Test Drive: Shin Sabon M4 Zai Iya Gaggauta Madawwamiyar 911?
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BMW M4 vs. Porsche 911 Carrera S Test Drive: Shin Sabon M4 Zai Iya Gaggauta Madawwamiyar 911?

BMW M4 vs. Porsche 911 Carrera S Test Drive: Shin Sabon M4 Zai Iya Gaggauta Madawwamiyar 911?

Tare da sabon injin tagwayen turbo mai silinda guda shida tare da tuƙi na 550 Nm. BMW M4 mai yiwuwa accelerates da sauri fiye da Porsche 911 Carrera S. Amma zai nuna fifiko a sasanninta kuma?

Kowane mai sha'awar mota ya taɓa yin mafarkin Porsche 911. Duk da haka, kaɗan ne kawai suka iya cika wannan mafarki. Wahalhalun da ke cikin wannan yanayin shi ne cewa akwai wasu hanyoyin da ba su da yawa. Amma har yanzu suna nan. Misali a cikin sigar BMW M4. Tabbas, Bavaria kuma ba shi da arha, amma a gefe guda, a cikin Jamus yana kashe sama da Yuro 30 mai rahusa fiye da Porsche Carrera S - wannan yayi daidai da farashin VW Golf GTI Performance.

BMW M4 yana ba da 431 hp.

Kuma BMW M4 yana da duk abubuwan da ake buƙata don raba filin tare da 911: 431bhp. iko, 550 Nm na juzu'i da ƙwarewar chassis na M GmbH, har ma injiniyoyin Porsche sun yaba. Wannan shi ne abin da muke son yin nazari a yanzu.

Danna maɓallin farawa akan BMW M4. Daidaitaccen biturbo-shida ya yi haushi kusan kamar keken tsere - wato, cikin sautin ban mamaki. Naúrar lita uku ta fito ne daga 435i, amma an yi kusan kusan babban gyara: shugaban silinda, gidaje, sanduna masu haɗawa, pistons, crankshaft - duk abin sabo ne. Kuma ba shakka biyu turbochargers maimakon daya. A hade tare da gyare-gyaren gyare-gyare na shaye-shaye da kuma tsarin da aka tsara na musamman, duk wannan yana haifar da sauti mara kyau na injin silinda shida.

Abin baƙin ciki ne cewa wannan acoustics ne kawai partially canjawa wuri zuwa ciki na BMW M4. Bi da bi, duniyar da ke kewaye da mu a zahiri tana wanka da raƙuman sauti. Wani lokaci injin lita uku ya yi ruri kamar dan dambe, sai ya yi kururuwa kamar V180-digiri 8 sannan ya aika da kakaki zuwa sama. Amma zai yi kyau idan duk wannan ya isa kunnuwan matukin jirgin, ba ga baƙi ba.

Naúrar mai lita uku tana da isasshiyar jan hankali. Tabbas, turbochargers guda biyu dole ne su fara haɓakawa da farko, amma ko da a cikin yanayin cikewar dabi'a, injin layi-shida yana jan da gaske, canjin yana da santsi kuma yana motsawa zuwa 7300 rpm. Watsawa mai sauri guda bakwai (€ 3900) koyaushe yana shirye tare da kayan aikin da suka dace. A cikin yanayin wasanni da ƙari, feda mai sauri yana amsawa har ma da ƙarfi - lokacin tuƙi a cikin birni, za a iya guje wa ƙeƙashewa tare da hankali sosai. Kuma wani abu guda: idan ba ku canza saitunan gearbox a cikin kayan aiki na uku ba, dole ne ku jure da wani saukowa mai wahala.

Hockenheim BMW M4 a cikin yanayin M2

Amma mun riga mun kan hanya a Hockenheim, ko kuma a maimakon haka, a kan Short Course, tun da aka riga aka tsara BMW M4 a cikin mafi yawan wasanni. Akwai maɓallai biyu masu fa'ida sosai akan sitiyarin, M1 da M2, waɗanda za'a iya tsara su kyauta tare da saitin saitin da ake so. Shawarar marubuci don al'ada hanya (M1): dampers a cikin Yanayin Ta'aziyya don ingantacciyar juzu'i, ESP a cikin yanayin wasanni don ƴan sassauta bridles, inji da tuƙi a matsayin wasanni.

An tsara maɓallin M2 tare da saitunan BMW M4 don Hockenheim: dampers da Sport da injin, tuƙi na wasanni da kashe ESP. Wannan yana buƙatar ƙafar ƙafa mai mahimmanci a kan feda na totur, amma yana haifar da sakamako mafi kyau - in ba haka ba ana tilastawa na'urorin lantarki su riƙe baya da dakatar da 550 Newton mita.

BMW M4 yana gudu tare da madaidaiciyar ƙarshe, kuma ma'aunin saurin yana nuna kusan 200 km / h a ƙarshen. Hard birki, wanda aka riga an ɗora nauyin gaban axle yana fuskantar ƙarin matsi, kuma an sauke axle na baya. ABS na rayayye da ci gaba da shiga tsakani don tabbatar da kwanciyar hankali. Wannan yana rage ƙarfin birki, kamar yadda nazarin bayanan da aka auna ya nuna.

BMW M4 yana buƙatar ƙafar ƙafar ƙafa akan fedal ɗin totur.

Nordkurfe ya juyo yana kukan tayoyin gaba. Idan kun yi latti, za ku yi lodin su, wanda zai sa ku juyo kafin ku fita daga juyawa. Wannan shine dalilin da ya sa muke shiga a hankali kuma mu fita da sauri. Abu mafi mahimmanci a nan shi ne mai kyau sashi na 550 Newton mita, in ba haka ba na baya axle zai yi aiki. Idan ka ɗauki maƙura, ƙafafun baya suna "ciji" kuma - in mun gwada da kaifi, wanda ke buƙatar dexterity na counteracting sitiyarin. Hakanan zaka iya daidaita ɗimbin ɗigon ruwa tare da feda na totur, amma wannan zai shafi matsakaicin gudun ƙafa. A Hockenheim, muna buƙatar lokaci don amfani da halayen BMW M4 kuma mu koyi halayensa na musamman. Bayan mafi kyawun cinya, agogon gudun yana tsayawa a 1.13,6:XNUMX mintuna.

Shin samfurin Porsche zai iya faɗuwa ƙasa da wannan ƙimar? Carrera S yana da sauri, da sauri sosai. Motar ta sami damar tabbatar da hakan a cikin gwaje-gwajen motar motsa jiki da yawa. Amma shi ma yana da wani abu da zai rasa - wannan shi ne rabin karni na suna na gaskiya na wasan motsa jiki na Jamus a cikin mafi kyawun tsari. Shin ƙirƙirar injiniyan da aka ci gaba da inganta da'irar tuƙi fiye da al'ummomi da yawa har yanzu za su iya doke gasar? Duel yana farawa tare da ma'aunin hanzari. Tashin karfin juyi yana fitar da BMW M154 mafi nauyi 4 kg BMW M100 kashi biyu cikin goma na daƙiƙa cikin sauri zuwa iyakar 18km/h. Bambancin tsayawa ya fi girma. A wannan yanayin, injin mai ƙarfi mai ƙarfi wanda aka ɗora a baya yana da fa'ida - yana tura axle na baya, ƙafafun wanda ke iya canja wurin ƙarin ƙarfin birki zuwa hanya.

Umurni da kisa

Dole ne a yanke shawarar wasan a Hockenheim. Abin mamaki na farko na Short Course: da farko duk abin da ke cikin Porsche 911 ya fada cikin wuri da sauri. Ina bukatan hanya guda daya kawai don sabawa - kuma yanzu zan iya tashi zuwa kan iyaka. Na biyu mamaki: Porsche model dubi dukan aji na motoci karami fiye da BMW M4. Bugu da ƙari, ya kasance kawai santimita biyu kunkuntar - duk game da hangen nesa ne. Carrera S yana sadarwa kai tsaye tare da direba, yana aiwatar da umarni cikin sauri kuma yana watsa su da daidaito mafi girma. Abin mamaki na uku: ba kamar M4 ba, babu wani mai hankali a nan. Da zaran kun shiga kusurwa tare da birki da aka yi, 911 yana tura baya a hankali kuma yana ba ku damar sanya kanku daidai.

Babu shakka a kan Porsche 911

Yadda abubuwa ke faruwa a yanzu ya dogara ne kawai ga salon tukin jirgin sama na sirri. Idan kun hanzarta sannu a hankali amma a hankali, zaku buga sasanninta a cikin tsaka tsaki mai ban mamaki, kuma tare da lokacin cinya na mintuna 1.11,8, zakuyi sauri fiye da BMW M4. Idan ka sauke ma'aunin sannan ka sake loda axle na baya, za ka zagaya kusa da sasanninta tare da tuƙi mai santsi. A hankali a hankali, a zahiri, amma yafi jin daɗi - babu 911 ya zuwa yanzu da ya ba da izinin zamewar gefe tare da irin wannan sauƙi.

Ko Carrera S za ta yi jujjuyawar kai tsaye kuma ta tsaya akai-akai tare da kayan aikinta na yau da kullun ko da bayan dogon cinya har yanzu ana tambaya. Domin motar gwajin ta isa Hockenheim, ta hanyar zaɓuɓɓuka kamar dakatarwar wasanni da aka biya (€ 4034) da birki na yumbu (€ 8509). Wannan yana ƙara har zuwa farashin tushe na € 105 tare da € 173 watsa dual-clutch. Amma har ma da mahimmancin ƙimar kuɗi don kuɗi bai hana Carrera S daga haɓaka BMW M3511 ba, duk da haka ta hanyar daya kawai.

Rubutu: Markus Peters

Hotuna: Rosen Gargolov

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