Chevrolet Corvette 2013 Bayani

Wannan Corvette tare da zane-zane ya dace don bikin ranar haihuwar tauraron motar wasanni. Idan kuna son motoci masu sauri, to, 2013 yana cike da abubuwan tunawa. Wannan 100 ba na Aston Martin ba ne, kuma komai mene, yana kama da zai bugi wani ton fiye da wanda ya taɓa yi a baya. Har ila yau, shekaru ɗari ne na gidan ƙirar Italiyanci Bertone, ƙwararren marubucin zane-zane da yawa, yayin da tsohon mai yin tarakta Lamborghini ya cika shekaru 50, kamar yadda kamfanin kera motoci na Biritaniya McLaren ya yi.

Ko da abin ban mamaki, lokacin cin abinci bayan yaƙi a cikin 1950 ya haifar da wasu samfura daban-daban waɗanda har yanzu muke yabawa a yau. Motocin wasanni guda biyu, waɗanda ke wakiltar sanduna biyu na hanyoyin Turai da Amurka don yin aiki, suna nuna mahimman lambobi: Daga Jamus, Porsche 911 ya juya 50; yayin da Chevrolet Corvette, shekaru shida bayan haka, yana ɗaya daga cikin tsoffin farantin suna har yanzu ana samarwa.

SAURARA

Ya ɗauki ƴan shekaru kafin Corvette ta tabbatar da asalinta - misalan farko sun kasance sirara da nauyi - amma ƙarni na bakwai, wanda aka bayyana a Nunin Mota na Detroit a watan Janairu, ya ƙarfafa matsayinsa a matsayin tauraro mai wasan kwaikwayo a cikin ƙungiyar General Motors. An san C7 don farfado da sanannen lamba ta Stingray da kuma kula da dabara: injin gaba, tukin motar baya.

Idan an auna nasara a tallace-tallace, to Corvette ya ci nasara. Jimlar masu saye miliyan 1.4 da 820,000 911 na 30, wanda kusan kashi 52,000 ya fi shahara. Farashin yana da wani abu da ya yi da shi: A cikin Amurka, sabon Corvette yana farawa a $ 85,000 akan $ 911 akan $ XNUMX.

SAURAN RHD

A Ostiraliya, an tilasta mana mu duba da hassada. Ba wai kawai saboda bambancin farashin - 911s sun biya fiye da $ 200,000 a nan - amma a cikin yanayin Corvette, saboda sauƙi mai sauƙi. Mafi kyawun motoci a Amurka ana gina su ne kawai da tuƙin hannun hagu. Wasu kasuwannin tuƙi na hannun dama, musamman Burtaniya da Japan, suna ba da damar motoci da sitiyarin a gefen da bai dace ba, amma Ostiraliya ta daure.

Idan kuna son Corvette, dole ne ku canza shi. Abin farin ciki, akwai ayyuka da yawa waɗanda ke yin haka. Ofaya daga cikin sabbin shine Trofeo Motorsport tushen a Victoria. Darakta Jim Manolios ya sami kuɗi daga gwajin jini kuma ya mai da sha'awar wasan motsa jiki zuwa kasuwanci. Trofeo yana karbar bakuncin kwanakin tuƙi, ƙungiyar tsere kuma shine mai rarraba tayoyin motsa jiki na Pirelli na ƙasa. Kimanin shekara guda kenan tana shigo da kaya tare da canza kayan kwalliya a wurin bitarta da ke Hallam, kusa da Dandenong.

Trofeo ya himmatu ga jujjuyawar ƙarshe zuwa ƙarshen, samar da motoci daga Amurka da ƙware a cikin sanannen mawuyacin maye gurbin Corvette, in ji Manolios. Abubuwan da ake buƙatar canzawa - kusan 100 - ana duba su cikin kwamfuta, jujjuya su, sannan a buga 3D. Wasu ƙananan ƙananan sassa za a iya yin su kai tsaye ta wannan hanya, ko kuma 3D bugu na iya zama tushen samar da kayan aiki.

Ana buƙatar musanya sitiyari, akwatin feda da na'urorin goge iska, da kuma ɗimbin sassa marasa ganuwa kamar jakunkunan iska da wayoyi. Bugu da ƙari, Trofeo yana ba da zaɓuɓɓuka iri-iri, daga kayan aikin fiber na carbon fiber zuwa abubuwan da aka inganta, dakatarwa da birki, da manyan caja.

FARASHI DA MASALI

Farashin yana farawa a kusan $150,000 don Grand Sport, wanda injin V321 mai nauyin lita 6.2kW 8 ke aiki. Canje-canjen samfurin Z06 mai girma tare da injin V376 mai nauyin 7.0 kW 8-lita V260,000 ya fi tsada, tare da zaɓuɓɓukan barin farashin ya haura zuwa $XNUMX.

Manolios ya ce Corvette yana ba da aikin Ferrari akan ɗan ƙaramin farashi, kuma yana tunanin akwai buƙatu da yawa. Muna neman wanda yake da kudin Porsche a aljihunsa kuma yana neman motar wasanni ta gaske,” inji shi.

Samar da Amurka na wannan Corvette mai fita, C6, an dakatar da shi a watan Fabrairu don samar da hanyar C7. Ya zuwa yanzu, Trofeo ya canza C6s guda bakwai kuma zai karɓi sabon sigar nan da ƙarshen shekara don sake gwada tsarin. A halin yanzu, Manolios ya ce zai iya samun ƙarin Z06s. Babban makasudin shine isar da motoci 20 a shekara.

GWADA MOTAR

Na tuka Z06 tare da ayyukan: ingantacciyar dakatarwa, ɓarna fiber na gaba da siket na gefe, sharar al'ada da kuma mafi mahimmanci Harrop supercharger. Wancan V8, wanda ake kira LS7 a cikin lambar General Motors kuma ya maye gurbin inci 427 a cikin tsofaffin kuɗi, sabon injin zamani a cikin C7 yana maye gurbinsa. Manolios yana tunanin LS7 za ta sami roko na hankali, kuma ba shi yiwuwa a saba da hakan.

Dangane da injin toshe alloy na tseren Corvettes, yana fasalta tsarin busassun sump lubrication da sandunan haɗaɗɗiyar titanium mara nauyi da bawul ɗin sha. Yana hargitsawa da jijjiga motar a bakin aiki, tana ruri a ƙarƙashin maƙura da fashe-fashe a ƙarƙashin hanzari, tare da babban caja yana kururuwa cikin cikakkiyar madaidaicin wuri.

Babban caja yana buƙatar murfi da aka sake fasalin tare da girma mai girma. An yi shi da fiber carbon, wanda ke yin daidaitaccen nauyi na supercharger da kansa. Hakanan ana ɗaukar chassis ɗin daga motorsport kuma an yi shi da aluminum, yayin da yawancin bangarorin jiki irin su rufin ana yin su da fiber carbon. Don haka, Z06 kawai ya ɗan yi nauyi fiye da Porsche 911 (1450 kg), duk da ɗan tsayi da ɗan faɗi.

Don haka tare da ƙarfin da ya haura zuwa 527kW kuma mai ƙarfi har zuwa 925Nm mai ƙarfi, babban cajin Z06 yana da aikin da zai ƙone. Manolios yana tunanin lokacin zero-to-3.0kph na ƙasa da daƙiƙa 100 zai yiwu, kuma ba shi da wahala a juyar da dodo na Pirellis a cikin kayan fiye da ɗaya. A cikin motsi, hanzari ba shi da ƙarfi, kuma idan wani abu ya fi burgewa da sauri kuna tuƙi. Kadan daga cikin injinan wutar lantarki da na gwada sun kasance masu maye.

TUKI

Z06 yana ɗaukar kamar Lotus wanda ya kwashe watanni a bakin Tekun Venice. Hakazalika, kawai ƙarin tsoka. Kamar Lotus, dakatarwar yana da tsauri kuma aikin jiki yana da ƙarfi, don haka kuna jin kullun yadda aka gina motar, ta hanyar ƙananan ƙugiya da nishi. An rarraba nauyin nauyi daidai da gaba-baya.

Sakamakon ita ce motar da ke jin daidaito da daidaitawa a cikin motsin ta, tare da motsin motsi wanda zai iya ɗaukar nauyin iko mai yawa. Sarrafa yana taimakawa. Yana tuƙi a hankali kuma daidai duk da sandar ɗin tana ɗan ɗan kan babban gefe, yayin da ma'aunin yana ba da ikon sarrafa millimetric kuma jin birki yana kama da mafi kyau.

Littafin jagora mai saurin gudu shida yana canzawa da kyau, kodayake an daidaita ma'aunin magudanar ruwa na biyu yana nufin na tashi sau da yawa. Tare da duk wannan ƙarfin, Z06 an fi gwada shi akan hanyar tseren, kuma na kasa yin mamakin abin da babban gudun da za ku gani akan tsibirin Phillip.

Sa'ar al'amarin shine, ba lallai ba ne ku duba ƙasa don ganowa; Z06 yana da nunin kai sama, iri ɗaya da na baya-bayan nan na Holden Commodore Redline, duk da ƙarni na baya. Wannan gaskiya ne ga duk kayan lantarki, wanda shine ma'auni na shekarun Corvette mai fita. Wannan kuma ya shafi ciki, wanda shine GM na farko kafin gyarawa.

Kujerun sun yi kyau, wurin kaya yana da fili (amma zai yi kyau a sami ƙugiya don hawa shi), kuma akwai wasu abubuwan taɓawa masu daɗi kamar mabudin kofa na lantarki. Koyaya, gabaɗayan vibe ɗin filastik ne mai arha kuma ƙarancin gini. Ba laifin juyawa bane, wanda kusan ba zai yuwu a gano shi daga kujerar direba ba. Birkin hannu yana tsayawa a wurin kuma kuna buƙatar inshorar kayan aiki na farko lokacin yin kiliya, amma ba ya shiga hanya.

Har ila yau, waje yana cin amanar asalinsa na GM saboda rashin dacewa da panel, yayin da launi na hood a cikin wannan farkon Trofeo zai iya inganta. Amma ba kwa siyan Corvette don ciki, ƙasa da Z06. Baya ga injin da kuma yadda yake hawa, zaku iya sha'awar kyakykyawan tagar baya mai kubba da fitilun wutsiya. Wannan abu ne da ba kasafai ake gani ba, kuma yana jan magoya baya a duk inda na je.

Duk da babbar ƙarfin misalin da na tuka, wannan motar za ta kasance da sauƙin zama tare da ita - docile idan ba ku tura ta ba, kuma tare da ingancin hawan da aka sa ran. An daɗe na jira don gwada Corvette, amma yana da daraja. Yanzu ina fatan C7. Sa'ar al'amarin shine, Trofeo Motorsport shima yana sa ido.

TOTAL

GM tsohuwar makaranta, wanda aka jera a cikin salon Ostiraliya.

Kamfanin Chevrolet Corvette Z06

(Juyawa Trofeo tare da babban caja na zaɓi)

Kudin: daga $260,000

Mota: Sport Motar

Injin: Injin mai V7.0 mai girman lita 8

Abubuwan da aka fitar: 527 kW a 6300 rpm da 952 nm a 4800 rpm

Gearbox: Littafin jagora mai sauri shida, motar baya