THE Renault Megane RS ya kasance sau ɗaya sarkin ƙaƙƙarfan ƙyanƙyashe - shi ne ya fi sauri (tuɓar motar gaba) kuma mafi ban sha'awa don ƙaddamarwa… tuƙi. Sa'an nan kuma ya zo da Honda Civic Type R, na'ura mai "makamai" na diabolic, yana nuna mafi girman saurinsa da ingancinsa - duk da cewa yana da murya mai ban tsoro. Yanzu shi ne ma'auni na ajin kuma Honda bai nemi yin ƙoƙari don sanar da shi a matsayin sarkin ƙyanƙyashe ba - yawancin da'irori na Turai sun mamaye ta Civic Type R, inda ta doke, ba tare da roko ko korafi ba, rikodin don gaban mafi sauri (FWD).
Shin Renault Sport za ta yi shiru tana kallon yadda za a kwace kujerar sarauta? Tabbas ba…
A farkon wannan shekarar mun san sabon Renault Mégane RS, kuma yana da ban sha'awa sosai. Ya gabatar da tsarin 4CONTROL (directional rear axle) - mai iya ƙara ƙarfin ƙarfi da kwanciyar hankali - da kuma matsawa na hydraulic guda hudu a kan masu shayarwa (kusan kamar mai ɗaukar girgiza a cikin abin da ke ciki), wanda ba wai kawai yana ba da damar yin aiki a kowane bene ba, amma Hakanan yana inganta matakan jin daɗi a cikin jirgi.
Amma tare da 280 hp - wanda aka karɓa daga sabon 1.8 Turbo, injin iri ɗaya da Alpine A110 - duk da tabbatar da duk ayyukan da muke buƙata, bai isa ba don ƙalubalantar (sabon) sarki. Renault Sport ya kasance mai sauri don yin alkawarin mafi ƙarfi da inganci Renault Megane RS Trophy … da wuta!
Menene sabo a cikin Megane RS Trophy?
Mahimmanci mafi yawa. Turbo 1.8 yana ganin ikon ya girma zuwa 300 hp kuma karfin juyi yanzu shine 420 Nm (400 Nm tare da akwati na hannu); sannan kuma an samar da chassis din da karin hujjoji.
Ƙara ƙarfi daga 1.8 zuwa 300 hp kuma a lokaci guda ma'amala tare da ma'aunin Euro6d-Temp da WLTP ba zai zama mai sauƙi ba. Renault Sport dole ne ya shigar da matattarar ƙura, wanda ya ƙara matsa lamba na baya a cikin tsarin shayewa. Don samun kusa da hakan, Renault Sport ya mai da hankali kan turbo - wanda ke jujjuya a kusan 200,000 rpm - don cimma lambobi mafi girma da amsawar injin. Don yin haka, ya je Formula 1 don samun fasahar da yake buƙata - turbo bearing yanzu yumbu , wanda ya fi sauƙi, ya fi ƙarfi kuma yana da ƙananan juzu'i fiye da waɗanda aka yi da karfe; wanda ke rage lokacin amsawar turbo.
Ana iya haɗa injin ɗin, kamar yadda yake a cikin Mégane RS da muka rigaya sani, zuwa watsa mai sauri shida ko zuwa akwatin EDC mai sauri shida. Tare da akwatin kayan aikin hannu, sabon RS Trophy yana haɓaka har zuwa 100 km/h a cikin 5.7s kuma ya kai 260 km/h na babban gudun.
Hakanan tsarin shaye-shaye yana da hankalin injiniyoyin Renault Sport, saboda shine RS na farko da ya haɗa bawul ɗin inji, wanda ke ba da tabbacin matakan hayaniya biyu. Tare da bawul ɗin rufewa, duk abin da ya fi wayewa, yana tace ƙananan ƙananan; tare da wannan buɗaɗɗen, iskar gas ɗin ke gudana tare da ƙarancin juriya, lokacin tafiya ta hanya madaidaiciya, ƙara ƙarar sauti, da yin amfani da ƙarfin injin.
Haɓaka chassis
Renault Megane RS Trophy ya zo a matsayin daidaitaccen tsari tare da chassis na Kofin, wanda ke nufin, idan aka kwatanta da chassis na Wasanni, 25% m dampers, 30% maɓuɓɓugan ruwa, 10% sanduna masu tsauri, Torsen kulle kai (tare da ƙayyadaddun daidaitawa don ganima).
Sabon abu ya ratsa ta birki na abu biyu - aluminum da karfe - cire 1.8 kg kowace dabaran, rage unsprung talakawa da kuma iya more yadda ya kamata dissipate zafi a cikin m amfani, sa su mafi resistant ga gajiya.
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Jerez 19 ″ ƙafafun suna takamaiman don RS Trophy, nannade cikin tayoyin Bridgestone Potenza S001 245/35, kuma daga 2019 Fuji zai kasance, kuma 19 ″, nauyi - 2 kg kowane , tare da tayoyin Bridgestone Potenza S007 - waɗannan a cikin takamaiman nau'i na Megane RS Trophy - wanda, bisa ga alamar, kuma yana ba da damar sauye-sauye mai zurfi a cikin shugabanci, ƙarin riko da dorewa a cikin motsa jiki - zai kasance tare da waɗannan ƙafafun da tayoyin da muke Zan gani Shin Megane RS Trophy ya kai hari "koren jahannama"?
Derrière kusa da kwalta
Don samun ƙasa da ɗari a kewaye, kowane daki-daki yana da mahimmanci. Kamar yadda muka gani, Renault Mégane RS Trophy yana da 20 hp kuma yana rage yawan jama'a ta hanyar sabbin fayafai na birki da ƙafafun Fuji na gaba.
Hakanan tsakiyar nauyi na iya amfana idan muka zaɓi sabon kujerun Recaro mai rufin Alcantara - wanda aka sake tsarawa daga waɗanda aka sanya akan magabata na Mégane RS Trophy - wanda ke ba da damar girman girman tsayi, yana kawo hanci 20 mm kusa da kwalta - hey, duk cikakkun bayanai suna taimaka…
Shin zai isa a cire Honda Civic Type R a matsayin sarkin ƙyanƙyashe mai zafi? Dole ne mu jira tsawon lokaci har zuwa ƙarshen shekara don gano, lokacin da Renault Megane RS Trophy ana sa ran zai shiga kasuwa.
