Test drive BMW X3: The X-Files
Ku-European Union, iBMW X3 isivele ingeyangaphandle. Ukukhiqizwa kwemodeli kwasuka eGraz, e-Austria kuya eSpartanburg, eNingizimu Carolina. Inokuthile kwendlela yokuphila yaseMelika - i-X3 entsha inethezeke kakhulu kuneyandulelayo. Kodwa-ke, mayelana nokuguquguquka kokuziphatha, igxilile ezimpandeni zayo zaseJalimane.
Ukungena kweBMW emhlabeni wezinhlobo zeSUV kudale isici esisha ekubonakaleni kwemoto yalolu hlobo. Ngesikhathi iX5 isizisekela ngo-1999, abashayeli bayo base bejwayele ukunyakaza okuyisici, futhi umuntu wayengacabangi ukuthi imodeli yokusebenza kwemigwaqo eminingi ingaziphatha njengemoto. Eqinisweni, kusukela ngalowo mzuzu kuqhubeke, incazelo ye "SUV" yayikude kakhulu nezimoto ezinjalo. Kwabe sekufika iX3, eyayisebenzisa ipulatifomu ye-3 Series, futhi onjiniyela be-chassis banquma ukuthi bangahlola ngokuphelele ukusebenza kwengqondo nomzimba womkhiqizo. Ukumiswa okunzima ngokweqile kunikeze imigwaqo i-Auto Motor und Sport eyibize ngemodeli “njengemoto yezemidlalo ende kunazo zonke emhlabeni”. Ngakho-ke, ngokuya ngamandla, ngisho nangobuchwepheshe besimanje, kuzoba nzima ukuthi iX3 entsha ifinyelele ezingeni eliphakeme futhi inkomba yalokhu imiphumela ecishe ifane esivivinyweni se-ISO.
Kodwa-ke, nangu eza omkhulu, kepha ...
I-X3 entsha iphakeme kakhulu kunaleyo ebikade ikhona ngaphambi kwayo ngokushayela induduzo, futhi kulapho onjiniyela bathathe khona igxathu elikhulu lokuya phambili. Imodeli inqoba izithiyo kanye nokungajwayelekile ngokuqina okuthile kwemilingo, kubamba ukudlidlizela ngaphandle kokushaya umzimba, kumise ngokushesha ujingi futhi kuphela ngemuva komzuzwana kuqhubeka nokunyakaza ngokuqinile, sengathi akwenzekanga lutho. I-chassis ye-X3 entsha, equkethe umucu owakhelwe ngokukhethekile iMacPherson strut onama-wishbones amabili ngaphambili kanye nedizayini eyinkimbinkimbi ye-92D kinematic enethrekhi ebanzi engu-XNUMXmm ngemuva, yenza umsebenzi wayo kahle.
Ngenxa ye-Dynamic Damping Control system, elungisa izici ze-shock absorbers, lapho imodi yezemidlalo icushiwe, imoto ingashintshwa ngendlela efanayo neyandulelayo, kodwa ngokuvamile akudingekile. I-Normal (ehlala ivumelana nezimo) kanye neComfort yenza umsebenzi omuhle, futhi kuthatha umzamo omkhulu ukuletha imoto emkhawulweni wayo wokudonsa futhi idinga ukungenelela kohlelo lokuzinzisa. Umnikelo obalulekile kulokhu wenziwa i-xDrive dual transmission system, inzuzo ebaluleke kakhulu okuyijubane lomsebenzi - kuye ngezimo, iphinde isabalalise i-torque ebangeni ukusuka ku-0: 100 kuye ku-50:50 ukuya ngaphambili nangemuva. i-axle usebenzisa i-clutch plate. . Umsizi wayo yiPerformance Control system, esebenzisa amandla okubhuleka angaphakathi esondo langemuva uma ujika amakhona. Akukho okunye okungalindelwa emotweni elwela ukuhamba kahle emgwaqeni onodaka. Lokhu kuphinde kusekelwa uhlelo olusha lwe-Thyssen Krupp electro-mechanical steering system, nayo eguquguqukayo futhi enciphisa ukusetshenziswa kwamandla uma kuqhathaniswa nesistimu yangaphambilini ye-electro-hydraulic ye-ZF.
Ipulatifomu ye-F25
Hhayi i-chassis ne-elekthronikhi kuphela, kepha ipulatifomu ye-F25, eboshwe eduze nepulatifomu ezosetshenziswa ku-3 Series entsha futhi ifaka izinto ezisuka ochungechungeni lwesithathu nolwesihlanu, yenza umnikelo omkhulu ekufezeni inhlanganisela yenduduzo namandla . ... Ayisiqinile kuphela futhi iyabukeka kakhulu, kepha futhi inkulu kuneyangaphambili. Ngokwanda kwabo bonke ubukhulu (ubude bukhuphuke ngo-83 mm baya ku-4648 mm, ububanzi ngo-28 mm baya ku-1881 nokuphakama ngo-12 mm kuye ku-1661 mm), ubukhulu besizukulwane sokuqala i-X5 bufinyelelwe, nobubanzi egumbini lizwakala kulo lonke. izinkomba. KwaBMW, icompact SUV manje isibizwa ngeX1 kanti iX3 ivala igebe eliphakathi kwayo neX5 ngokuphelele.
Izinto zekhwalithi ephezulu, amazinga aphezulu kakhulu e-ergonomics, izilawuli ezisebenzayo, izinsimbi ezifundeka kalula kudeshibhodi, isibonisi sekhanda, uxhumo lwe-smartphone nokuxhumana kwe-inthanethi ngezinye zezinhlanganisela ezinikeza ukunethezeka okuyingqayizivele komgibeli emotweni. .
Yini efihliwe ngaphansi kwehod?
Okokuqala, imodeli izotholakala ngezinhlobo ezine-cylinder ezimbili-litre Common Rail xDrive 2.0d turbo diesel (184 hp) kanye nenjini eyisithupha yamalitha amathathu ilitha ephethiloli enomjovo oqondile ne-Valvetronic refueling ngaphandle kwe-xDrive mpintsha 35i (306 hp). Kamuva, kuzoba nezinyunithi ezinamandla kakhulu zikadizili namayunithi amancane kaphethiloli. Okusha yikhono lokuhlomisa injini kadizili nge-othomathikhi enejubane eziyisishiyagalombili, evumela hhayi kuphela ukushayela ngejubane eliphansi ngenxa ye-torque ephezulu (380 Newton-metres ebangeni elisuka ku-1750 kuya ku-2750 rpm), kodwa futhi nokuhlanganiswa kwe-a qala-stop uhlelo nge gearbox okhethekile accumulator gear. Lobu buchwepheshe buphinda butholakale ngezinguqulo ezinokudluliswa kwemanyuwali okuyisithupha enesivinini esiyisithupha okunikezwa injini kadizili, kanye nakuyunithi yamasilinda ayisithupha lapho i-automation kungukuphela kwendlela. Izixazululo ezinjalo, kanye neyunithi yedizili esebenza kahle kakhulu uqobo lwayo, ifakwe ifwheel eliklanywe ngokukhethekile elenziwa ngakubili elivumela ukusebenza ngejubane eliphansi ngaphandle kokudlidlizela okungathandeki, kanye nepompo lamanzi elilawulwa ngogesi elenza inqubo yokufinyelela izinga lokushisa lokusebenza, lihlanganiswe umlenze wesokudla ongasindi kakhulu. ukusetshenziswa okujwayelekile kwamukeleka impela amalitha ayisikhombisa ngebanga elingu-100 km.
Ngokwesitayela, iBMW ilandela izitayela zamanje ekwakhiweni kohlobo lwayo. I-X3 entsha ngokungangabazeki iyingxenye eyiqiniso kodwa ebonakalayo yohlu lwenkampani yaseBavaria. Kubonakala ngokuhlanganiswa kokuma kwamalambu angemuva (anezinto ze-LED) kanye nokumisa okunamandla kwangemuva. I-lateral silhouette ibona ngokushesha izakhi zofuzo zangaphambilini, eziguqulwe ngamajika amabili aqanjiwe. Kodwa-ke, i-X3 ayinakuqhathaniswa nesithombe esivelele se-Series 5, futhi lokhu kungenxa yesizinda esithile esingenabuntu sezinye izinto ezinokukhanya okungaqondakali kwamalambu.
Kodwa-ke, konke okunye kuphezulu - kokubili ukusebenza kanye namakhono aguqukayo, yingakho umphumela wokugcina wokuhlolwa kwe-auto motor und sport ye-X3 xDrive 2.0de uyizinkanyezi ezinhlanu. Kungaba nzima ukuthola ubufakazi obungcono bezimfanelo zendalo yaseBavaria.
umbhalo: UGeorgy Kolev
isithombe: UHans Dieter-Zeufert
