Tili ndi Porsche 911, aku America ali ndi Chevrolet Corvette monga chizindikiro chake chamasewera. Mbadwo wachisanu ndi chitatu (C8), komabe, umalonjeza "kutembenukira pansi" zonse zomwe timadziwa zokhudza galimoto yodziwika bwino - Corvette watsopano adzakhala ndi injini pakati kumbuyo udindo.
Patha zaka makumi ambiri - kuyambira m'ma 1960 - pakhala nkhani za Corvette yokhala ndi injini yakumbuyo kumbuyo. Ma prototypes osiyanasiyana omwe adapangidwa motere kwa zaka zambiri adayambitsa mphekesera zosalekeza kuti posachedwa idzakhala Corvette yapakatikati.
Yakhazikitsidwa mu 1953, Corvette wakhala wokhulupirika ku injini yake yautali komanso yomanga magudumu akumbuyo. Pambuyo pa mphekesera zambiri, zotsimikizika-zambiri komanso zonena zachiyembekezo za boma, zidangotenga zaka pafupifupi 60 kuti Corvette yapakati pa injini ikhale yowona.
Tsopano ndizovomerezeka. M'badwo watsopano wa Chevrolet Corvette wodziwika bwino udzawona injini yake ikusamuka kuchokera pamalo otalikirapo kupita ku malo apakati kumbuyo. Ulaliki wake wovomerezeka udzachitika pa Julayi 18, 2019.
Lembetsani ku kalata yathu yamakalata
Chifukwa chiyani kusintha?
Kusintha kwakukulu kwa filosofiyi kudzalola maulendo atsopano ndi apamwamba kupita ku Corvette, ponseponse potsata machitidwe ndi mtengo, makamaka poyerekeza ndi "akunja" a ku Ulaya.
Mpikisano ulinso chimodzi mwa zifukwa za kusintha kwakukulu kotereku. Ubwino wokhala ndi injini "kumbuyo kwako" - mothandizidwa pang'ono ndi malamulo - zasonyezedwa ndi otsutsana nawo pamabwalo (ngakhale 911 RSR tsopano ili pakati pa injini).
Tikufuna kukhulupirira kuti cholinga chachikulu cha Chevrolet ndi scalp Ford GT, makina opangidwa kuchokera pansi kuti apikisane, kumene kusintha kochepa kwambiri kunapangidwa kuti athe kuyendayenda pamsewu.
Kodi tikudziwa kale chiyani?
Injini ikhoza kusuntha, koma Corvette adzakhalabe wokhulupirika ku V8. Mtundu wofikira, malinga ndi mphekesera, udzakhala ndi chisinthiko cha LT1 yamakono, chipika chaching'ono chofuna mwachibadwa 6.2 l chomwe tingapeze mu Corvette yamakono, koma ndi mphamvu yokwera kufika pamtengo wozungulira 500 hp ( + 40 hp) . Kutumizako, zikuwoneka, kuyenera kudutsa mubokosi lawiri clutch.
Ndi poyambira chabe. Corvette wamakono, mwa Wamphamvuyonse ZR1 imapereka 765 hp, kotero ndizosayembekezereka kuti ibwera, mitundu yamphamvu kwambiri komanso yachangu.
Pakalipano, mphekesera zikuoneka kuti zili ponseponse - kuchokera ku chitukuko chatsopano cha flat-crankshaft twin turbo V8 mpaka matembenuzidwe amphamvu kwambiri; ku dongosolo losakanizidwa, lopereka mphamvu kwa onse anayi; ngakhale mitundu yosiyanasiyana monga thupi lamtundu wa targa.
Kodi chidzachitika ndi chiyani kwa Corvette wa "classic"?
Chevrolet Corvette C7, yomwe ikugulitsidwa pakali pano, imakhalabe makina amtengo wapatali pamtengo wake wotsika mtengo (wagalimoto yamasewera a V8) komanso momwe angagwiritsire ntchito - chipinda chonyamula katundu cha 425 l chimakhalabe chizindikiro pamagalimoto enieni amasewera.
Mwa maonekedwe onse ayenera kukhalabe pamsika kwa zaka zingapo, koma chirichonse chimasonyeza kutha kwa mzere wa Corvette monga momwe timadziwira nthawi zonse - Camaro iyenera kutenga malo ake ngati galimoto yotsika mtengo ya V8.
Kusintha pa 12:40: Mosiyana ndi zomwe tidadziwa poyamba, Chevrolet yatsimikizira kutha kwa kupanga Corvette C7, ndi kulowa mu kupanga C8. Gawo lomaliza la Chevrolet Corvette C7 yopangidwa idzakhala Z06 yakuda, yomwe idzagulitsidwe pa June 28, kumsika waku Northeast, ku Connecticut, wokonzedwa ndi Barret-Jackson.
Gwero: Road & Track.