Thanda UMcLaren 620R , uhlobo lwaseBrithani lwalufuna ukunikeza abambalwa abanenhlanhla ilungelo lokugibela ithrekhi ngemodeli eseduze "ne-championship" 570S GT4 bese bephuma "ngokwabo" ngonyawo futhi bashayele emigwaqweni yomphakathi ebuyela ekhaya.
Kuphela nge-DNA enemvelaphi ku-Formula 1 lapho umuntu angaqonda ukuthi umkhiqizi wezimoto zomgwaqo oneminyaka eyishumi yokuphila ukwazi kanjani ukwenza umqondo wemikhiqizo emihle kakhulu yezemidlalo enenkathi engaphezu kwesigamu sekhulu njengeLamborghini noma iFerrari.
Futhi lena yindlela eyodwa yokufingqa ukushayela komgwaqo owakhiqizwa iMcLarens kusukela lo mkhiqizo wethulwa kabusha ngo-2011. Imishini eyafakazela, kusukela osukwini lokuqala, njengezimoto zezemidlalo ezikwazi ukuphatha kahle nokudlala kahle, kodwa ngenxa yayo abanye abathandi bokuziphatha okubi ngemuva komgwaqo. Isondo lingase lilingeke ukuba libasole ngokuthi "baziphathe kahle kakhulu."
Ekuhlangenwe nakho kokushayela engike ngaba nakho cishe kubo bonke, ngihlala ngithola isithombe sokuthi bayimidlalo esezingeni eliphezulu lapho kulula kumshayeli ojwayelekile ukuthi ahambe ngesivinini esikhulu.
Mhlawumbe yingakho, eminyakeni yamuva nje, ukufika kwe-Senna kanye ne-600 LT yengeze idrama efanele izimoto zomgwaqo ezazintula, okwenza zifaneleke kakhulu ngisho nasezinkambweni zomgwaqo kunanoma yini enye.
Bhalisela iphephandaba lethu
Manje ingqondo isibuyiselwe emuva futhi ngale 620R McLaren ibifuna ukwenza inguqulo yomgwaqo ye-570 GT4 ebilokhu yenza kahle emijahweni ye-GT emhlabeni wonke, ngemiphumela ezikhulumela yona: khona kanye ngonyaka wayo wokuqala, ngo-2017, iqongelele izicoco eziyisishiyagalombili, izigxobo ezingu-24, izinqola ezingu-44 nezinkundla ezingu-96 (ezitholwe ku-41% wemijaho ye-GT4 ayedlala kuyo).
Izinguquko eziyinhloko
UJames Warner, unjiniyela omkhulu weMcLaren 620R, ufingqa isiqubulo sokuthuthukiswa kwemoto entsha:
"I-570S GT4 kulula ukuyishayela ngisho nabashayeli abangebona abasebenzi futhi besifuna ukuthatha izimfanelo zenqola yomjaho sizilethe endaweni yomphakathi yomgwaqo."
McLaren Series
I-Sport Series, i-Super Series, i-Ultimate Series ne-GT yindlela uMcLaren ahlela ngayo uhla lwayo. Amamodeli afana ne-620R, 600LT noma i-570S ayingxenye yochungechunge lwezemidlalo; ama-720S kanye ne-765LT ayiSuper Series; I-Senna, i-Elva ne-Speedtail ziyi-Ultimate Series; futhi i-GT, okwamanje, iyicala elihlukene.
Empeleni, le mishini yenziwa kanjani?
Injini engu-3.8 l twin-turbo V8 ithole iyunithi yokulawula ethile eyaveza imodeli enamandla kakhulu ochungechungeni lwezemidlalo lweMcLaren — 620 hp kanye 620 Nm —; ubuchwepheshe obunamagiya ayisikhombisa obuzenzakalelayo obusebenzisa ubuchwepheshe be-"Inertia Push" (kuchazwe ngu-Warner, "ukuphathwa kwedrayivu nge-clutch ekabili kuhlanganisa amandla esiteringi esine-inertial ukukhiqiza ukusheshisa okwengeziwe ngesikhathi sokudlulisa "okukodwa" ); kanye namathayi ochungechunge lwe-Pirelli PZero Trofeo R (alungiswe yinadi elilodwa lesikhungo) angama-semi-slicks futhi athuthukiswa ngokukhethekile i-620R, okwakudingeka ibe nokudala uma kuziwa "ekusunguleni" ama-slicks agcwele, njengoba echaza ngokuziqhenya okubonakalayo , ubaba wakho from engineering:
“I-620R inamasondo angu-19” ngaphambili nangu-20” ngemuva okubangele ubuhlungu obukhulu bekhanda ngenxa yokuthi awekho amathayi abukhali angu-20”, kodwa njengoba sasifuna ngempela ikhasimende ukuthi lifike emzileni lishintshe iTrofeo abeyigibele. emgwaqeni womphakathi ngokushelela ngokugcwele kuphela ngokushintshwa okuqondile - ngaphandle kwesidingo sanoma yikuphi ukulungiswa kwe-chassis - bekubalulekile ukuthi sithole amathayi athile."
Ngokuqondene nenzuzo ye-slicks, izinombolo ziyakhanyisa: "sizuze indawo yokuxhumana engu-8% ngaphezulu kanye no-4% wokubamba ongemuva ngaphezulu, okuhumushela ekuzuzeni imizuzwana emithathu ngokuzungeza ngakunye e-Nardo, isekethe yethu yokuhlola ibhentshimakhi", uphetha Warner.
Yini egcina ku-GT4
Futhi yini egcinwe ku-GT4 ngezinguquko ezincane noma ezingekho? Iphiko elingemuva le-carbon fibre eliguquguqukayo linephrofayili efanayo kuwo womabili amamodeli (lingu-32 cm ukuphakama ukusuka emzimbeni, ukuze ukugeleza komoya ophuma ophahleni lwemoto kuhlale kulelo zinga eliphakeme, kugwema indawo enyakazayo ngemuva) futhi linezintathu. izikhundla ezilungisekayo.
Ikhasimende lithola imoto ngokulinganisela kakhulu kwalaba abathathu, kodwa nganoma yisiphi isikhathi kungenzeka ukwenza ukulungiswa ukuze njengoba i-angle ikhula, ingcindezi ye-aerodynamic emotweni nayo iyanda, ifinyelela ku-185 kg ku-250 km. /H. Ukuze isetshenziswe emotweni yomgwaqo, kwamukelwa isibani sokumisa.
Ezinye izinto ezinqumayo emkhakheni we-aerodynamics i-GT4-like bumper kanye nodebe lwangaphambili, okuhlangene ne-carbon fiber hood yokuqala kumodeli ye-Sports Series, okusiza ukudala ingcindezi engu-65 kg phambi kwemoto, okuyinto ebucayi. ekuqinisekiseni ibhalansi phakathi kwangaphambili nangemuva kweMcLaren 620R.
Kukhona futhi amaphrofayli anama-arched ngaphambili kwesondo ngalinye kwamane, ama-air in the hood (lapho isigqoko noma isikhwama sohambo silingana ngempelasonto) kanye (uma uthanda) umhubhe womoya ophahleni, kulokhu ukuze uvune. ubunjiniyela be-inlet ngenkathi iphakamisa idrama ye-acoustic ku-cockpit.
Ku-chassis, iMcLaren 620R inikezwa uhlelo lokulungiswa kwezandla ezindaweni ezingama-32 zomhlangano we-spring-on-damper (ama-coilvers, ajwayelekile emoto yomjaho), enezilungiso ezizimele zokucindezelwa nokunwetshwa, okuyi-6 kg lighter ( by. usebenzisa onxantathu be-aluminium) kunesistimu yokudambisa eguquguqukayo esetshenziswa ku-570S — ikhasimende lingazikhetha, ngokukhetha, ukuhlanganisa isistimu yokuphakamisa amakhala yemoto ukuze ifinyelele/iphume emagaraji, ama-asphalt amabi, njll).
Uma kuqhathaniswa ne-570S, izinsimbi zokuzinzisa, iziphethu kanye nezisekelo eziphezulu (ensimbi engagqwali hhayi irabha) ziqinile, kuyilapho amabhuleki ethuthukisiwe ngamadiski e-ceramic - 390 mm ngaphambili no-380 mm ngemuva, ngakho-ke makhulu kune kunalezo ze-GT4) nama-caliper anamapiston ayisithupha e-aluminium yomgunyathi ngaphambili namane ngemuva, ngaphezu kwe-brake booster ne-vacuum pump ehlinzekwe nguMcLaren Senna.
Ingaphakathi elinephunga elimnandi
Isimo se-spartan sangaphakathi siqinisekisa ukuthi ikhasimende eliqondiswe yi-620R lingubani (ayanda ama-Brits anama-supersports athatha “amathoyizi” awo ethrekhi ngempelasonto, njengoba sichazelwe kwa-McLaren), kodwa futhi nezinjongo ezimbili zalokhu. imodeli, njengoba ama-bacquet e-carbon fiber fiber ehlanganisa amabhande ezihlalo "ezakhamuzi" kanye namabhande omjaho akhethekile, noma amahhanisi, anamaphuzu ayisithupha okulungisa.
Kukhona i-Alcantara yonke indawo kanye ne-carbon fiber, ezimweni eziningi zesakhiwo, njengasendaweni ye-centre console exhunywe ngemuva kwemoto, ucezu olulodwa (i-Monocell II) ngokuphelele ku-carbon fiber, njengakuwo wonke ama-McLarens (i-determinant). nge-featherweight, i-1282 kg yomile kulokhu, cishe i-200 kg ngaphansi kwe-Mercedes-AMG GT).
I-air conditioning, amagumbi amagilavu kanye nesembozo saphansi kwe-cockpit kuyakhethwa ngaphandle kwezindleko, kuyilapho ikhasimende lingaphinda likhethe ukuthola isistimu yomsindo eyi-premium enesiginesha ye-Bowers & Wilkins... nakuba lingabaza ukuthi lingayidlula ikhwalithi yomsindo we-Bi-turbo V8 emangalisayo. efakwe khona kanye ngemuva kwe-cockpit.
Maphakathi nendawo yedeshibhodi ye-minimalist kungaba khona imonitha engu-7” (ngingathanda ukuthi ithambekele kakhudlwana kumshayeli, ngoba noma yikuphi okweshumi komzuzwana otholwayo ukuze ugcine amehlo akho emgwaqeni wamukelekile...) lokho kukuvumela ukulawula imisebenzi infotainment.
Ngaphezulu phansi, phakathi kwezihlalo, indawo yokusebenza enezilawuli ezijikelezayo zokukhetha amamodi eNormal/Sport/Track for Behavior (Ukuphatha, lapho isilawuli sokuqina sivaliwe) kanye neMotorization (Powertrain) kanye nenkinobho yokuvula i-Launch mode kanye qala/ misa… ukuze wonge igesi. Kwesokudla...
ungahlala emgwaqeni
Ingxenye yokuqala yokuhlangenwe nakho kokushayela kweMcLaren 620R yenzeka emigwaqweni esifundeni saseNorfolk, enyakatho-mpumalanga yeNgilandi, ukuze kuqondwe ukuthi ukuguqulwa kwe-GT4 ibe yinguqulo “yomphakathi” kube nokufiselekayo kangakanani. umphumela.
Ngaqala ngokuqaphela ukubonakala okuhle ngaphandle (ngenxa yomphumela ohlangene we-windshield ebanzi enezinsika eziwumngcingo), ngokushesha ngemva kokuzifaka mina futhi (kabusha) ngijwayelane nezilawuli eziyinhloko.
Umbono omuhle wesibili wawuhlobene nomthamo wokumiswa olinganiselayo wokumiswa kokumiswa, umakhenikha weMcLaren ewubeka eduze kwesinye sezilungiselelo ezinethezekile ze-32 ongakhetha kuzo.
Ngizama ukushintsha indawo yesikhethi “H” (Ukubamba) ukuze ngiqinisekise ukuthi azikho ngempela izinguquko kumthethonqubo (owenziwa ngesandla, hhayi ugesi), ngokungafani nalokho okwenzekayo ngesikhethi “P” (Powertrain), okuyinto kuthinta impendulo yenjini, enamandla kakhulu kunaleyo ye-GT4 (cishe i-500 hp), ngenxa yemikhawulo ebekwe isidingo sokulinganisa amandla nomncintiswano.
Ngokungamangalisi, ukusheshisa kuyaxaka futhi noma yikuphi ukudlula emigwaqweni enomzila owodwa ohlangothini ngalunye kungaqedwa ngenkathi udeveli ecikica iso, ngomsindo wenjini ongayali inhlonipho encane, ngokuphambene nalokho.
Isiteringi siyashesha ngendlela eyisimanga futhi siyaxhumana, ngendlela efanayo namabhuleki abonakala ekwazi ukuyivimba imoto ngokuphazima kweso uma sishayela ngokukhululeka, noma singazimisele ukumisa i-620R isuka kuma-ballistic speed.
isidlali solwazi
Ngifika kumjikelezo we-Snetterton ukuze ngithole ulwazi lwethrekhi futhi noma ngingazizwa ngiguqulelwe ngokushesha ngibe umshayeli, akumele kube nokungabaza.
Ukushintsha imoto, ibe enamathayi ashelele ngokugcwele, kumane kwenzelwa ukusheshisa inqubo, ngoba ngingaqiniseka ukuthi umgwaqo kanye nezimoto zamathrekhi ziyafana, ngaphandle kwezilungiselelo ezihlukene. Ukumiswa okwenziwe kwi-shock absorber ngokwayo (phakathi kuka-6 kuya ku-12 ukuchofoza kanzima kunemoto engisanda kuyishayela emgwaqeni, okungukuthi, "i-dryer" engu-25%) kanye nendawo yangemuva yephiko (eyaphakanyiswa endaweni ephakathi, ikhulisa ingcindezi ye-aerodynamic ngemuva cishe ngama-20%).
Eduze kwami, njengomqeqeshi wokuhlolwa komlilo, ngu-Euan Hankey, umshayeli waseBrithani onesipiliyoni obambe iqhaza ekuhlaliseni abantu abangabodwa, umjaho wePorsche Cup nowe-GT, muva nje noMcLaren, ongumshayeli wawo wokuhlola, aphinde angenele umqhudelwano. IBritish GT, lapho ehlangana khona nentokazi, uMia Flewitt, eshade ne-CEO yakwaMcLaren Automotive. Uxhumeke kahle, ngakho-ke.
Ngisesimweni esimnandi, mhlawumbe ngenxa yokunqoba kwakhe emjahweni we-GT ezinsukwini ezimbalwa ezedlule, u-Hankey uyangisiza ngibeke okokuxhumanisa kumakalabha wami futhi anginikeze namacebiso ambalwa ngalokho okuzayo.
Lapho ngingena ku-bacquet, ngiyaqaphela ukuthi ukulinganiselwa kokunyakaza okubangelwa ihhanisi kwenza kube usizo ngokukhethekile ukuphakamisa ikhonsoli ephakathi nendawo kanye nebhande elixhunywe emnyango, ukuze ukwazi ukulivala cishe ngaphandle kokunyakazisa umzimba. Phakathi kwesithupha neminye iminwe emine (evikelwe amagilavu) esandleni ngasinye nginesondo lokuqondisa elingenazinkinobho ebusweni! Okusebenza kuphela kulokho okwadalwa ekuqaleni: ukushintsha amasondo (yebo, futhi kunophondo phakathi nendawo…).
"U-116 m ukusuka ku-200 km/h ukuya ku-0 kungu-12 m ngaphansi kwe-570S"
Izinsimbi ezinkulu ze-gearshift zifakwe ngemuva kwesiteringi (zigqugquzelwe yilezo ezisetshenziswa kuma-F1 kanye ne-carbon fibre), izinsimbi zokudayela ezimbili eziphahle i-tachometer enkulu emaphakathi (kungenzeka ukuthi uguqule isethulo, njengoba kuvamile ekudayeleni kwedijithali yanamuhla) .
Sisebenzisa ukucushwa okukhulu kwethrekhi (4.8 km) futhi, njengenjwayelo, ngisuka emathangeni ngezinyathelo ezimaphakathi ukuya kwabanye ngokushesha, sisebenzisa inzuzo enkulu yolwazi oluqoqiwe lwemoto kanye nethrekhi (ama-laps angu-16 kusho ngaphezu kwengxenye yamakhulu amakhilomitha ngezigqi “ezimatasa” kakhulu.
Ukuqondisa kuyashesha njengoba kudingeka, futhi umugqa omncane ombozwe e-Alcantara usiza ukubamba kahle. U-Hankey akakhathali ukunikeza imiyalo yezindlela ezifanele kakhulu kanye noshintsho kuzo zonke izindawo ezisesekethe futhi uyamamatheka lapho ngixolisa ngesikhathi esingithathayo ukubamba umzila, ngama-straights amabili amakhulu kanye (12) namajika akho konke ukunambitheka, ukuvuma lokho. "kungaphezu kokujwayelekile kumuntu ongeyena umshayeli oqeqeshiwe".
Ukusho ukuthi izigqi zokushayela zingamangaza kungase kungabi nalutho futhi kucace kakhulu, kodwa kufanele ngikusho.
U-gearbox ozishintshayo onamagiya ayisikhombisa we-double-clutch automatic wakhiwe ngesoftware yakwaMcLaren ukuthi isheshe futhi ingaconsi ngisho nakancane ezimisweni zeV8, engazi ngokubambezeleka kokuphendula, uma kubhekwa ukuthi i-torque engu-620 Nm ye-torque yenza kuphela. us sekwephuzile kakhulu (ku-5500 rpm). Kunoma yikuphi, ukusuka lapho kuya ku-redline - ku-8100 rpm - kusekuningi okumele kuhlolwe.
ukubhuleka ingqondo
Okunye okugculisayo ngeMcLaren 620R's dynamics amandla ayo okubhuleka, emabangeni kanye nangendlela okwenziwa ngayo. I-116 m ukusuka ku-200 km/h ukuya ku-0 ingu-12 m ngaphansi kwe-570S esivele inerejista esele.
Lokhu kwaba sobala ekupheleni kokuphothula, lapho safika ngaphezu kuka-200 km/h futhi kungakhathaliseki ukuthi ngangingena kangakanani ekhanda lami ukuthi emlenzeni olandelayo ngizoqala ukubhuleka kamuva, ngangigcina ngitholile. kude nalapho uqala khona.
Isixazululo kuphela kwaba ukuvuselela futhi nokulimaza ukuziqhenya… ngokuhleka kuka-Hankey ngemuva. Kodwa indlela amabhuleki emoto aphinde asuse ngayo izikhali: ngisho nalapho, ngokuphambene nalokho, ifinyelele iphuzu lokubhuleka ngokushesha kakhulu, kwakungenzeka ngaso sonke isikhathi ukugxumela ibhuleki bese uphendulela isondo lokuqondisa, futhi uMcLaren akazange angabaze ukulalela bobabili. imiyalelo enekhono elilinganayo.
Ngemva kwesikhathi esingaphezu kwesigamu sehora sokusebenza okuqinile kancane kancane, amabhuleki abonakala eyilungele yonke inkonzo futhi engakhathali kakhulu kunalo mshayeli, okwathi ekupheleni kweseshini, esebonise izimpawu zokukhathala, owaphinda walenga. uxolisile eqinisekisa ukuthi abanye ozakwabo ngayizolo bebedinga ukuthola amanzi emotweni, ekupheleni kweseshini.
Ukumelana nokusheshisa okulandelanayo nokuqhubekayo kanye nokubhuleka kwalolu hlobo kudinga ukulungiswa okukhulu, nanoma kunezikhathi zokudlala phakathi nendawo, ngamabomu amaningi noma kancane.
ifika nini futhi ibiza malini
I-McLaren 620R izoba nokukhiqizwa okulinganiselwe kumakhophi angu-225, ngokuqala kokumaketha okumenyezelwe ekupheleni kuka-2020. Intengo, silinganisa, i-euro eyizinkulungwane ezingu-400 ePortugal, kucabangela intengo esemthethweni ye-345 500 euros eSpain futhi kusuka ku-300 000 euros eJalimane.
Ukucaciswa kobuchwepheshe
| UMcLaren 620R | |
|---|---|
| Imoto | |
| Isikhundla | Isikhungo sangemuva, iLongitudinal |
| Izakhiwo | Amasilinda angu-8 ku-V |
| Ukusabalalisa | 2 ac/32 amavalvu |
| Ukudla | Ukulimala ngokungaqondile, 2 Turbocharger, Intercooler |
| Amandla | 3799 cm3 |
| amandla | 620 hp at 7500 rpm |
| Kanambambili | 620 Nm phakathi kuka-5500-6500 rpm |
| Ukusakaza | |
| Ukudonsa | emuva |
| Ibhokisi legiya | 7 speed automatic transmission (clutch double). |
| I-Chassis | |
| Ukumiswa | FR: Okuzimele - onxantathu abagoqe kabili; TR: Okuzimele — onxantathu abagqagqene kabili |
| amabhuleki | FR: Amadiski e-Ceramic ventilated; TR: Ama-Ceramic Ventilated Discs |
| Isiqondiso | Usizo lwe-Electro-hydraulic |
| Inani lokujika kwesondo lokuqondisa | 2.6 |
| Ubukhulu Namakhono | |
| Comp. x Ububanzi x Alt. | 4557mm x 1945mm x 1194mm |
| Ubude phakathi kwe-eksisi | 2670 mm |
| umthamo wepotimende | 120 l |
| umthamo weshede | 72 l |
| Amasondo | FR: 225/35 R19 (8jx19"); TR: 285/35 R20 (11jx20") |
| Isisindo | 1386 kg (1282 kg ezomile) |
| Izihlinzeko kanye nokusetshenziswa | |
| Isivinini esiphezulu | 322 km/h |
| 0-100 km/h | 2.9s |
| 0-200 km/h | 8.1s |
| 0-400 m | 10.4s |
| Ibhuleki 100 km/h-0 | 29 m |
| I-Braking 200 km/h-0 | 116 m |
| ukusetshenziswa okuxubile | 12.2 amalitha/100 km |
| Ukukhishwa kwe-CO2 | 278 g/km |