New Porsche 718 Cayman GT4 RS. Zvakasiyana papi? ona mapikicha
Nesimba re500 hp (368 kW), yakagadziridzwa neyakakura-kumhanya yepakati-injini uye curb uremu hwe1415 kg, yave nguva yekutsanangura patsva pfungwa ye "kutyaira mafaro": Iyo Porsche 718 Cayman GT4 RS ndiyo nyowani nyowani yemhuri ye718. - an uncompromising muchina kumutyairi.
Chinhu chakakosha chemota nyowani yemitambo ndiyo yakasikwa inoshuvira 6-cylinder injini inozivikanwa kubva ku911 GT3 Cup racing uye 911 GT3 akatevedzana. Iyo unit "inosunungura" kusvika ku9000 rpm. Kuenzaniswa nePorsche 718 Cayman GT4, iyo itsva 718 Cayman GT4 RS inogadzira imwe 80 hp. (59 kW), iyo inoenderana nehukuru / simba reshiyo ye2,83 kg / hp. Iyo torque yakakura yakawedzera kubva 430 kusvika 450 Nm.
Iyo itsva 718 yepamusoro-yepamusoro-siyana yakasiyana-siyana inoratidzira mhepo inotora kuseri kwemutyairi uye mahwindo evafambi. Iyo 718 Cayman tsika ine madiki epadivi mahwindo pano. Mafesi matsva emhepo anonatsiridza mafambiro emhepo uye panguva imwechete anogadzira inonyudza ruzha ruzivo padyo nenzeve dzevafambi. Vagadziri vakachengeta hunhu hwemhepo inotora pamberi pemavhiri ekumashure kuti itonhodze injini.
Kufanana nePorsche yega yega yazvino mumhuri yeRS, iyo itsva 718 GT4 RS inongowanikwa nePorsche's 7-speed Dual Clutch Transmission (PDK). Iyo gearbox inoshandura magiya ipapo uye inovimbisa kuita kwakanyanya. Paddle shifters inobvumira mutyairi kuti achinje magiya nemaoko pasina kubvisa maoko ake pachidhiraivho. Neimwe nzira, yakagadziridzwa giya lever pane yepakati console inowanikwa.
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Iyo sporty-tuned pfupi reshiyo PDK kutapurirana inoumba hwaro hwekukasira kunoshamisa kweiyo nyowani yepakati-injini yemitambo mota. Iyo 718 Cayman GT4 RS inomhanya kubva ku0 kusvika ku100 km/h mumasekondi 3,4 chete (GT4 nePDK: 3,9 seconds) uye inosvika pakumhanya kwe315 km/h (GT4 nePDK: 302 km/h); obva ashandisa giya rechinomwe.
Iyo mota mbiri inorema 1415 kg chete - ine yakazara mafuta tangi uye isina mutyairi, zvinoenderana neDIN chiyero. Iyi i35 kg yakaderera pane iyo 718 GT4 ine PDK. Huremu hwemotokari hwakadzikiswa nekushandisa kabhoni fiber reinforced plastic (CFRP) zvinhu zvakaita sehood uye mafenda ekumberi. Huremu hwakadzikiswawo nekushandisa makapeti akareruka uye nekudzikisa huwandu hwezvinhu zvekudzivirira. Mukuwedzera, hwindo rekumashure rakagadzirwa negirazi rakareruka. Chishuvo chekubvisa yega yega giramu yekuwedzera inoratidzirwa neakareruka magonhi mapaneru ane machira emahinji ekuvhura uye mesh yekuchengetedza makamuri.
Kubva kunze, bapiro idzva rekumashure rine flex-strut mounts uye aluminium struts inobata ziso. Dhizaini yayo yepamusoro-soro inotorwa kubva kumujaho wePorsche 911 RSR uye ichangobva kushandiswa kekutanga mumotokari yekugadzira yePorsche, iyo itsva 911 GT3. Mune Performance mode, yakachengeterwa kushandiswa pamujaho, iyo 718 Cayman GT4 RS inogadzira ingangoita 25% yakawedzera kuderera kupfuura iyo GT4 musiyano, iyo zvakare inobatanidzwa ne30mm yakaderera kukwira kureba (ichienzaniswa ne718 Cayman) uye inoyevedza yekumberi mavhavha emhepo. . , mavhiri arches, aerodynamically optimized underbody protection ine rear diffuser, yekumberi ine diffuser ine mazinga akawanda ekugadzirisa uye new spoiler yekumberi ine mavhesi ekudivi akakwenenzverwa.
Kushanda kwepamusoro kwemotokari kunokonzerwawo nekushandurwa kwechasi. Inoshandisa majoini ebhora kusunga chassis zvakasimba kumuviri kuitira kunyatsoita uye kubata kwakananga. Iyo inogadziriswa, track-yakagadzirira chassis inoratidzira RS-chaiyo yekuvhunduka masisitimu uye yakagadziridzwa chitubu uye inodzikamisa marongero.
Iyo ine simba dhizaini yeGT4 RS inowedzerwa neyakasarudzika Weissach package. Chivharo chemberi, kugadzirwa kwemhepo inopinza, kutonhora kwemhepo, intake module cover, side mirror caps uye rear spoiler ine carbon fiber trim, nepo titanium exhaust tips inoyeuchidza iyo yePorsche 935. yakagadzirwa kubva titanium. Iyo package inosanganisirawo chikamu chepamusoro chedhibhodhi chakafukidzwa muRace-Tex jira uye hombe yePorsche logo pahwindo rekumashure. Mukuwedzera, sechikamu cheWeissach package, panzvimbo ye 20-inch forged aruminiyamu mavhiri, 20-inch forged magnesium alloy mavhiri anogona kuodha pane imwezve mari.
Mutambo wepasi rose wePorsche 718 Cayman GT4 RS wakaitika kuLos Angeles Auto Show. Iyo mota inogona kuodha pamutengo wePLN 731. zł neVAT. Kutumirwa kunotanga muna Zvita 2021. Uye zvakare, iyo GT4 RS inowanikwa neinosarudzika Weissach package iyo inowedzera kunatsiridza ayo aerodynamics. Zvakare kukwikwidza muLos Angeles ndiyo vhezheni yemujaho we718 Cayman GT4 RS Clubsport, iyo ichaonekwa mune yakasarudzika yenyika uye yepasirese mijaho yakatevedzana kubva 2022.
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