Hlola i-Opel Astra Extreme: eyeqisayo
Abalandeli abafungile bohlobo lwe-Opel bangajabula. Embukisweni wezimoto iGeneva Motor Show walo nyaka, le nkampani yethule umkhankaso wamahhashi angama-330 i-Astra OPC Extreme. Sibe nethuba lokushayela imoto eqinisekisiwe ngokushayela emigwaqweni ejwayelekile kwimodi yomngcele onguthelawayeka omkhulu.
Abalandeli abaningi bakwa-Opel bazosala bengawuvali umlomo lapho bekubona bukhoma lokhu. I-Astra OPC Extreme, eyenzelwe ukushayela kunethiwekhi yemigwaqo ejwayelekile, isondele ngangokunokwenzeka emjahweni we-Astra OPC Cup kusukela ebusofisini bezinkampani. Namuhla, nokho, asikho kwenye yezindawo zendabuko ze-OPC Cup, kepha sisendleleni yokuhlola i-Opel eDudenhofen, lapho sizobhekana nenguqulo eyeqisayo ye-Astra, namanje njengesitudiyo esisodwa. Ama-Opel DTM amaningi akhonjisiwe lapha. Kuyafana ne-OPC Extreme, okuthi, okungenani ngokuzwakalayo, ingenasizathu sokuba namahloni ngalaba basubathi. Injini engasebenzi idiza yodwa ibheke ezihlahleni ezisehlathini eliseduze naseDudenhofen futhi yakha umuzwa wothando enhliziyweni yabo bonke abathandi bemoto. Nge-hp yayo engama-330 i-turbocharger eyi-cylinder engu-50 litre turbocharger ine-XNUMX hp ngempela. enguqulweni yokukhiqiza enamandla kakhulu ye-Astra.
"Ngokubukeka, i-OPC Extreme ibukeka njengo-Arnold Schwarzenegger ogqoke isudi eqinile elungele ama-Oscars - enemisipha, kodwa eqinile futhi ehloniphekile," kusho umklami u-Boris Yakob, openi lakhe elingaphumanga kuphela i-Extreme nezimpaphe zayo zokulwa. , kodwa futhi i-studio yezemidlalo i-Monza, eyakhanga kakhulu embukisweni waseFrankfurt.
Amabhande amaphoyinti ayisithupha ashubile, kufakwa igiya lokuqala, futhi ngilinde isignali yokuqala ezindaweni ezincane zesihlalo seRecaro. Umsindo wokungenzi lutho kwenjini idling ithathelwa indawo yimpempe ekhwishizayo eyenziwe yi-umthwalo ophelele we-turbocharger ngisho nesilo esithile esibi saseJapan esingaba nomona. Ukugeleza kwegesi kukhuliswa ngohlelo lokukhipha insimbi engagqwali oludonsa kancane oluqondisa amathoni wezwi lomjaho ngamapayipi womsila amane.
Ukudla KweCarbon kwe-OPC Extreme Model
Imodeli entsha ye-OPC izulazula ngokushesha futhi kalula emijikelezweni eyishumi nesithupha yethrekhi yokuhlola ukuze ihlole izimfanelo zayo eziguqukayo. Ngenxa yokudla okuqinile kwekhabhoni, i-atelier ilula ngo-100 kg kunenguqulo evamile futhi manje inesisindo esingu-1450 kg. "I-carbon frame ngayinye ilula ngamakhilogremu ayishumi kunezihlalo ezijwayelekile," kusho uWolfgang Stryhek, umpetha we-DTM wango-1984 futhi manje ongumqondisi wophiko lwe-Opel Performance Cars and Motorsport olubhekele ukudala. amamodeli ngokwedlulele. Isisindo esengeziwe siyancishiswa ngokususa isihlalo sangemuva, lapho iqembu lakwa-Opel lihlanganise uhlaka oluqinile lokuvikela. Isiteringi sidlula isondo lezemidlalo le-carbon-fiber eline-suede upholstery, eligcina ngokunembile umaka wamahora angu-12 okhuthazwe yi-rally. Abalandeli bomjaho wethrekhi kungenzeka ukuthi sebevele bacabanga ithikithi lomshayeli lomzila wase-Nürburgring Nord.
Ngaphandle kwe-fender yangemuva, i-diffuser, i-splitter yangaphambili, i-hood namagobolondo, ama-anti-roll bars namasondo angu-19 inch, lonke uphahla lwakhiwe ngama-polymers e-carbon fiber reinforced. Eyakamuva ilula ngo-6,7 kg kunenguqulo yensimbi, enesisindo esingu-9,7 kg. Amasondo e-carbon amasha alula ngo-20 kilograms kunalawo e-aluminium. Izinsimbi ze-aluminium zinesisindo esingamagremu angu-800 kuphela futhi zonga u-1,6 kg ucezu ngalunye uma kuqhathaniswa nezinsimbi ezijwayelekile. "I-carbon fiber hood, efakwe uhlelo lokukhulula ngokushesha, ithathwa emotweni yomjaho futhi inesisindo esingaphansi kwamakhilogremu amahlanu kune-hood yensimbi evamile," kunezela u-Strichek.
Umuzwa wokugijima emigwaqweni ejwayelekile
I-ESP icishiwe, inkinobho yemodi ye-OPC icindezelwe futhi i-Extreme ilola izinzwa zakho kuze kube semkhawulweni. Okwamanje lapho amathayi ezemidlalo efinyelela izinga lokushisa lokusebenza, inguqulo eyeqisayo ye-Astra iphendula imiyalo evela esiteringini ngokunembe kakhudlwana kunenguqulo yokukhiqiza, engeke isolwe nganoma iyiphi indlela ngokuntuleka kokuqondisa nokuphendula.
Ngenxa yokumiswa kwezemidlalo okulungisekayo okunama-dampers e-Bilstein kanye ne-Eibach springs, i-geometry yokumiswa ingalungiswa ngayodwana. Umehluko wokuzikhiya we-Drexler, obolekwe enguqulweni yomjaho weNdebe ngaphandle kwezinguquko, unikeza umuzwa wokuncintisana nakakhulu. Ukubamba amakhona okunembe, ukushesha ngaphambi kwesikhathi ukuya esicongweni - ngenkathi ethwele amathayi ezinye izimoto ezidonsa ngamasondo angaphambili aqala ukukhombisa izimpawu zokushibilika futhi aqondise i-axle yangaphambili ngendlela exakile, i-Extreme ilandela ukujika kahle ngaphandle kokulahlekelwa ukudonsa. . Ukuze aqukathe wonke lawo mandla ngendlela efanayo eqinile, abaklami be-Opel bashintsha amabhuleki angaphambili bafaka ama-caliper angama-piston ayisithupha esikhundleni sama-piston amane, bakhulisa ububanzi bediski busuka ku-355mm ukuya ku-370mm.
Noma kushintshwe umthwalo ngokungazelelwe futhi i-ESP icishiwe, i-Extreme ayithinteki kakhulu futhi ikhombisa ukusebenza okwehlukile kumodi yomngcele ngokuziphatha okungathathi hlangothi. Ukusonta okunganele noma ukusonta ngokweqile? Lezi yimishwana engajwayelekile kusilulumagama semodeli yezemidlalo okusobala ukuthi ineresiphi ephelele yokufeza amathanga asheshayo kuthrekhi.
Uchungechunge oluncane lomshisekeli
Mayelana nezikhathi zokuhlangana, i-OPC Extreme isivele izibonakalise kumzila osenyakatho we-Nurburgring. “Ngijabula kakhulu ngokuthi umsebenzi wethu awukachitheki,” kusho uWolfgang Stritzeck ngokwaneliseka. Ngamehlo acwebezelayo, uyanezela, "Umshini usebenza kahle."
Manje ibhola seliphinde labalandeli bomkhiqizo. “Ngokusabela okuhle okuvela emphakathini, sizokwethula uhlobo oluncane olulinganiselwe lwesupersport olunemvume yomgwaqo,” kuchaza umphathi wakwa-Opel uKarl-Thomas Neumann.
Umbhalo: Christian Gebhart
Isithombe: Rosen Gargolov
