Yesani kuyendetsa Opel Astra Extreme: monyanyira

Otsatira olumbira a Opel brand akhoza kukhala osangalala. Ku Geneva Motor Show chaka chino, kampaniyo idavumbulutsa mphamvu za akavalo 330 Astra OPC Extreme. Tidali ndi mwayi woyendetsa galimoto yotsimikizika kuti ikuyenda mumisewu yabwinobwino m'malire a mseu waukulu.

Otsatira ambiri a Opel adzasiyidwa osalankhula akawona izi. Astra OPC Extreme, yokonzedwera kuyendetsa pamisewu yokhazikika, ili pafupi kwambiri ndi mpikisano wothamanga wa Astra OPC Cup. Lero, komabe, sitili m'malo amodzi achikhalidwe cha OPC Cup, koma panjira yoyeserera ya Opel ku Dudenhofen, komwe tidzakumana ndi Astra, ngakhale situdiyo imodzi. Zambiri mwa ma Opel DTM ambiri adawonetsedwa pano. N'chimodzimodzinso ndi OPC Extreme, yomwe, mwamphamvu, ilibe chifukwa chochitira manyazi ndi othamangawa. Injini yosagwira ikuuluka yokha kumitengo m'nkhalango pafupi ndi Dudenhofen ndipo imapangitsa kukondana mumtima mwa aliyense wokonda magalimoto. Ndi 330 hp yake yamphamvu inayi yamphamvu ya 50-lita turbocharger ilidi ndi XNUMX hp. mu kutulutsa kwamphamvu kwambiri kwa Astra.

"Mawonekedwe, OPC Extreme akuwoneka ngati Arnold Schwarzenegger atavala suti yolimba yokonzekera Oscars - minofu, koma yoletsa komanso yolemekezeka," adatero Boris Yakob, yemwe cholembera chake sichinangobwera Kwambiri ndi nthenga zake zankhondo. , komanso situdiyo yamasewera Monza, yomwe idakopa chidwi kwambiri pachiwonetsero cha Frankfurt.

Malamba amiyala isanu ndi umodzi akumangika, zida zoyambirira zikugwiridwa, ndipo ndikudikirira chizindikiritso pamalo ochepera a mpando wa Recaro. Phokoso laulesi wa injiniyo limalowetsedwa m'malo ndi mluzu wovutitsa womwe umapangidwa ndi turbocharger yathunthu yomwe ngakhale chilombo choyipa cha ku Japan chingasirire. Kutuluka kwa gasi kumakulitsidwa ndi kachitidwe kotsitsa kazitsulo kosapanga dzimbiri komwe kamayendetsa kutulutsa mawu pamiyeso inayi.

Zakudya Za Mpweya Wa OPC Wotengera Kwambiri

Mtundu watsopano wa OPC umayenda mwachangu komanso mosavuta mikondo khumi ndi isanu ndi umodzi ya njanji yoyesa kuyesa mawonekedwe ake osinthika. Chifukwa cha chakudya chokhwima cha kaboni, atelier ndi 100 kg yopepuka kuposa mtundu wamba ndipo tsopano akulemera 1450 kg. "Chilichonse cha mafelemu a kaboni ndi ma kilogalamu khumi opepuka kuposa mipando yokhazikika," atero a Wolfgang Stryhek, ngwazi ya DTM ya 1984 komanso mtsogoleri wagawo la Opel Performance Cars and Motorsport lomwe limayang'anira chilengedwe. zitsanzo kwambiri. Kulemera kochulukirapo kumachepetsedwanso pochotsa mpando wakumbuyo, pomwe gulu la Opel laphatikiza chimango champhamvu choteteza. Chiwongolero chimadutsa pa chiwongolero chamasewera cha carbon-fiber chokhala ndi suede upholstery, chomwe chimakhala ndi cholembera cha maola 12 chokhazikika. Otsatira mpikisano wothamanga angakhale akuganizira kale tikiti yoyendetsa panjira ya Nürburgring Nord.

Kupatula pa chotchinga chakumbuyo, diffuser, choboola chakutsogolo, hood ndi zipolopolo, mipiringidzo yoletsa mpukutu ndi mawilo 19 inchi, denga lonselo limapangidwa ndi ma polima olimba a kaboni. Yotsirizirayi ndi 6,7 kg yopepuka kuposa mtundu wachitsulo, womwe umalemera 9,7 kg. Mawilo atsopano a kaboni ndi opepuka ma kilogalamu 20 kuposa a aluminiyamu. Zovala za aluminiyamu zimangolemera magalamu 800 chilichonse ndikusunga 1,6 kg pachidutswa chilichonse poyerekeza ndi ma fender wamba. "Carbon fiber hood, yokhala ndi njira yotulutsa mwachangu, imatengedwa kuchokera pagalimoto yothamanga ndipo imalemera ma kilogalamu asanu kuposa chitsulo chokhazikika," akuwonjezera Strichek.

Kumverera kwa kuthamanga pamisewu yanthawi zonse

ESP yazimitsa, batani la OPC limakanikizidwa ndipo Extreme imalimbikitsa mphamvu zanu mpaka kumapeto. Matayala amasewera pakangofika kutentha kwa magwiridwe antchito, Astra imayankha molondola kuchokera pamayendedwe olowera kuposa momwe amapangira, zomwe sizingadzudzulidwe chifukwa chosawongolera komanso kuyankha.

Chifukwa cha kuyimitsidwa kosinthika kwamasewera ndi Bilstein dampers ndi akasupe a Eibach, kuyimitsidwa kwa geometry kumatha kusinthidwa payekhapayekha. Kusiyanitsa kwamakina odzitsekera a Drexler, komwe kumabwerekedwa ku mtundu wa mpikisano wa Cup popanda kusintha kulikonse, kumapereka malingaliro ampikisano kwambiri. Kukhazikika kolondola, kuthamangira koyambirira mpaka pachimake - pomwe matayala amagalimoto ena akutsogolo amayamba kuwonetsa zizindikiro zoyambira ndikuwongolera kutsogolo, Extreme imatsata kutembenuka kwabwino popanda kutayika. . Kuti mukhale ndi mphamvu zonsezo mosamalitsa, opanga Opel adasintha mabuleki akutsogolo ndikuyika ma caliper a piston sikisi m'malo mwa ma piston anayi, ndikuwonjezera dimba la disc kuchoka pa 355mm mpaka 370mm.

Ngakhale kusintha kwadzidzidzi kwadzidzidzi ndikutsekedwa kwa ESP, Kwambiri sikumakhudzidwa kwambiri ndikuwonetsa magwiridwe antchito am'malire ndi osalowerera ndale. Kupiringa kosakwanira kapena kupiringa mopitilira muyeso? Awa ndi mawu osazolowereka m'mawu amtundu wamasewera omwe ali ndi njira yabwino yokwaniritsira zopumira mwachangu panjirayo.

Zing'onozing'ono kwa woopsa

Pankhani ya nthawi zozungulira, OPC Extreme yadzitsimikizira kale panjira yakumpoto ya Nurburgring. “Ndili wokondwa kwambiri kuti ntchito yathu sinawonongeke,” anatero Wolfgang Stritzeck mokhutira. Ndi maso onyezimira, akuwonjezera kuti, "Makinawa amagwira ntchito bwino."

Tsopano mpira ulinso kwa mafani a mtunduwo. "Ndi kuyankha kwabwino kuchokera kwa anthu, tikhazikitsa mtundu wocheperako wa supersport wokhala ndi chilolezo chamsewu," akufotokoza motero bwana wa Opel Karl-Thomas Neumann.

Lemba: Christian Gebhart

Chithunzi: Rosen Gargolov