Ndemanga ya Opel Astra 2013
Astra wakhala nyenyezi ya House of Holden kwa zaka zambiri, kuyambira 1984 pamene chitsanzo cha zitseko zisanu cha Australia chinagulitsidwanso, ndi zosinthidwa zina, monga Nissan Pulsar.
Mu 1996, Astra yoyamba iyi idasinthidwa ndi mtundu wa Opel wa gulu la Germany la General Motors, lomwe, monga Holden Astra, idagulitsidwa pano mochulukirapo mpaka idasinthidwa ndi Daewoo mu 2009, koma pambuyo pake idapangidwa komweko ndi. ndi Holden Cruze.
Tsopano wopanga magalimoto aku Germany akuthamangitsa mpikisano wawo pamsika waku Australia. Opel yatenganso dzinali powonetsa Astra yaposachedwa pano m'mitundu ingapo ya petulo ndi dizilo.
AMA injini
Chotsogolera pamzerewu ndi $42,990-$2.0 1.6-lita Astra OPC ya zitseko zitatu. Galimoto ya ngwazi, yotengera injini ya turbo ya Opel Astra GTC ya XNUMX-lita, ikuyaka njira yatsopano yamasewera a hatchback yaku Europe.
Mndandanda wa zosintha chassis lakonzedwa kuganizira kuwonjezeka kwambiri ntchito ya injini otentha, amene akufotokozera 206 kW mphamvu ndi 400 Nm makokedwe.
Mpikisano wodziwika bwino wamakilomita 20.8 wa Nürburgring Nordschleife - "Green Hell" - ukadutsa khomo lalikulu la Opel Performance Center, kodi ndizodabwitsa kuti magalimoto otchedwa OPC amatha kudaliridwa kuti ayendetse zakutchire? Astra nawonso: Makilomita 10,000 panjira yothamanga, yomwe ikufanana ndi makilomita pafupifupi 180,000 pamsewu waukulu pansi pa matayala ake.
Makongoletsedwe
Ngakhale kuti OPC ili ndi ngongole zambiri zamakongoletsedwe ake akunja ku GTC, mawonekedwe ake afika mopambanitsa, okhala ndi mabampa owoneka mwapadera kutsogolo ndi kumbuyo, masiketi am'mbali, chowononga padenga la aerodynamic ndi mapaipi apawiri ophatikizika. Mawilo ndi 19" mawilo aloyi ndi matayala 245/40 ZR monga muyezo. Mawonekedwe makumi awiri a mainchesi amapezeka ngati njira.
Zomangamanga
Mkati, kanyumbako ndi mtanda pakati pa smart city hatchback ndi chidole cha tsiku la track-day. Focus ndi chiwongolero chopanda pansi chomwe kutalika kwake kwachepetsedwa kuchoka pa 370mm mpaka 360mm poyerekeza ndi ma Astra ena, zomwe zimapangitsa kuti chiwongolerocho chikhale cholondola komanso chachindunji. Mlongoti wamfupi wamasewera umawonjezera zotsatira zake, pomwe ma pedals ophimbidwa ndi aluminiyamu amakhala ndi zida za mphira kuti agwire bwino nsapato.
Dalaivala alibe chowiringula kuti asakhale omasuka: mpando wachikopa wa Nappa wabwino wokhala ndi khushoni yakutsogolo yolowera pamanja komanso chithandizo chosinthika chamagetsi cham'chiuno / chakumbali chimapereka zoikamo 18 zosiyanasiyana zomwe mungasankhe.
Wokwera 30mm m'munsi kuposa muyezo Astra hatchback, mipando yakutsogolo anapangidwa kuti apereke okhalamo ndi kugwirizana kwambiri zomverera ku galimotoyo galimoto. Pokhala ndi anthu okwera kwambiri kutsogolo, zipinda zam'mbuyo ndizokwanira; Headroom si lalikulu kwambiri.
Kuyendetsa
Pakuthamanga kwambiri, Astra OPC ikuyamba kutsagana ndi agalu akuwuwa omwe akukonzekera kupha. Kuthamanga kwa 100 km / h kumafika pamasekondi asanu ndi limodzi okha.
Chifukwa cha kuchotsedwa kwa chimodzi mwa zotchingira zitatu za GTC, pamakhala phokoso lamphamvu lopanda ntchito, lochokera ku mapaipi amtundu wa parallelogram omwe amamangidwa kumbuyo kwa bumper.
Ukadaulo wanzeru wachepetsa kugwiritsa ntchito mafuta ndi 14% poyerekeza ndi mtundu wakale, mpaka malita 8.1 pa 100 km mumsewu wophatikizika wagalimoto ndi misewu yayikulu, komanso kuchepetsa utsi mpaka 189 magalamu pa kilomita. Komabe, tinkagwiritsa ntchito malita 13.7 pa makilomita 100 poyendetsa galimoto yoyesera mumzinda ndi malita 6.9 poyendetsa pamsewu waukulu.
Kuti apereke mulingo woyendetsa ndikuwongolera zomwe sizipezeka kawirikawiri m'magalimoto apamsewu, mainjiniya adachita matsenga awo, Astra OPC idakhala pansi pamayendedwe a Opel's HiPerStrut system (high performance struts) kuti apititse patsogolo chiwongolero ndikuthandizira kuchepetsa torque. chiwongolero ndi adaptive damping system FlexRide.
Chotsatirachi chimapereka kusankha kwa makonzedwe atatu a chassis omwe dalaivala angasankhe pokanikiza mabatani pa dashboard. "Standard" imapereka magwiridwe antchito amtundu uliwonse wamsewu, pomwe "Sport" imapangitsa kuti zoziziritsa kukhosi zikhale zolimba pakuchepa kwa thupi komanso kuwongolera thupi.
"OPC" imathandizira kuyankha kwamphamvu ndikusintha makonzedwe a damper kuti zitsimikizire kuti kulumikizana kwa gudumu ndi msewu kumabwezeretsedwanso pambuyo pa kugundana, zomwe zimapangitsa kuti galimotoyo izitera mofewa. Dongosolo la "kuyimba ndi kuvina" ili limadzilengeza lokha molimba mtima kwa dalaivala posintha kuyatsa kwa zida kuchokera ku zoyera kupita ku zofiira.
Mainjiniya a Astra OPC sanakhalepo patali ndi ma motorsports, popeza adapanga mpikisano wocheperako wothamanga kuti muzitha kuwongolera mukathamanga mumakona kapena kusintha malo ndi malo.
Ngakhale ndi ntchito yowonjezereka ya LSD, makina owongolera owongolera, komanso kuwongolera kwamagetsi, kutsetsereka kwa magudumu sikunatheretu pagalimoto yoyeserera yonyowa. Zosangalatsa zabwino ngati mutasamala, zingakhale zoopsa ngati sichoncho ...
Vuto
Ingokhalani pansi, kumanga malamba ndi kusangalala ndi kukwera. Ndithudi tinatero.
