yebo entsha I-BMW 4 Series Convertible (G23) izuze njengefa, njengoba bekulindelekile, izinso ezimbaxambili ezimangazayo eziphawula ingaphambili le-Series 4 Coupé kanye ne-M3 ne-M4 entsha, isihloko esiye sabusa zonke izingxoxo mayelana nesizukulwane esisha.
Kodwa-ke, i-Series 4 Convertible igqama ngale kwekhala layo. Kuyi-hood, i-raison d'être yayo, ethatha indawo emaphakathi, isizukulwane esisha silahla isixazululo se-metal hood sangaphambili (kanye nesokugcina ko-3 Series Convertibles).
i-hood entsha
Naphezu kokubukeka kwayo, akulona uphahla lwendwangu "ehlanzekile". Eqinisweni, ngaphansi kwesembozo sendwangu (etholakala ngamathoni amabili, isiliva elimnyama ne-anthracite) "kufihliwe" amaphaneli aqinile, isixazululo, kusho i-BMW, esivumela okuhle kakhulu kuwo womabili umhlaba: amandla ophahla lwensimbi ngendwangu yesikhalazo. ukubukeka kwe-hood.
Enye yezinzuzo zalesi sixazululo ukuthi ihood entsha ilula ngo-40%, i-BMW imemezela amazinga okufakwa kwe-acoustic kanye ne-thermal (izingxenye ezimbalwa zezinto ezivikelayo) eziphakeme kakhulu kune-hood ye-canvas evamile.
Ngokusebenza kukagesi, ihood ye-BMW 4 Series Convertible entsha iyavuleka futhi ivalwe ngama-18s futhi singakwenza lokho ngesivinini esingu-50 km/h.
Isikhala somthwalo esiningi kanye nokuqina kwesakhiwo
Njengoba isikhala sidingeka ukugcina i-hood, i-trunk ye-convertible iyancipha uma iqhathaniswa ne-4 Series Coupé. Phakathi kuka-300 l no-385 l (phezulu kuvuliwe/kuvaliwe) kukhangiswa ku-440 l. Noma kunjalo, lawa amanani asho izinzuzo maqondana nokwandulelayo, okwakumele ukulinganisa okuningi kuka-220-370 l ngezilinganiso ezifanayo.
Enye "yezono" zalolu hlobo lokuguqulwa ukuthi azikwazi ukuqina njengesakhiwo "njengabafowabo" abavaliwe, umphumela wokungabikho kophahla.
Bhalisela iphephandaba lethu
Ukunciphisa lokhu kulahlekelwa, abakwaBMW abagcinanga ngokuqinisa isakhiwo ezindaweni ezibalulekile, kodwa bengeze ipuleti le-aluminium ngaphansi kwemoto futhi iziketi ezisemaceleni manje seziqinile. Uma kuqhathaniswa nokwandulelayo, ukuqina kwe-torsional kukhuphuka ngo-4%.
ngaphansi kwesigqoko
Kokunye, konke esikubone ku-4 Series Coupé kuphinde kwaphindwa ku-BMW 4 Series Convertible entsha, noma ngabe ngokwemishini yezobuchwepheshe nezokuphepha, noma ngokwezinjini.
Ngenxa yalokho, iBMW 4 Series Convertible entsha izongena emakethe ngoMashi 2021 enezinjini ezimbili zikaphethiloli neyodwa kadizili, zombili ziyi-four-cylinder, ezisazogqitshwa, okwamanje, yiM440i xDrive, i-six-cylinder in-line. Izinjini:
- 420i — 2.0 amalitha, 4 amasilinda, 184 hp kanye 300 Nm
- 430i — 2.0 amalitha, 4 amasilinda, 258 hp kanye 400 Nm
- M440i xDrive — 3.0 l, 6 cylinders, 374 hp kanye 500 Nm
- 420d — 2.0 l, 4 amasilinda, 190 hp kanye 400 Nm
- 430d — 3.0 l, 6 cylinders, 286 hp kanye 650 Nm (ekupheleni kuka-2021)
- M440d xDrive — 3.0 l, 6 cylinders, 340 hp kanye 700 Nm (ekupheleni kuka-2021)
Zonke izinjini zikadizili kanye neM440i xDrive nazo zihlotshaniswa ne-48V mild-hybrid system.
M Ezemidlalo
Njengokujwayelekile, kulabo abafuna i-4 Series Convertible enesithombe esigqamile, bazokhetha izinhlobo ze-M Sport, ezithola obhampa abasha, amasondo angu-18" (esikhundleni sika-17"), izihlalo zemidlalo kanye ne-suspension elungiseka kalula. sport .
Uphethroli okhona yiSteptronic eight-speed automatic transmission, kanti iSteptronic Sport iyatholakala (ejwayelekile kwiBMW M kanye neM Sport version, uyazikhethela kwezinye), esheshayo futhi engeza amapaddles ukukhetha igiya ngalinye. ngemuva kwesondo.
Okugqamile kuya emsebenzini wayo we-Sprint, okuvumela ukuthi ukwandise ukusebenza okutholakala ngokusheshisa okungazelelwe noma ukweqa.
Imininingwane
Naphezu kokwabelana cishe ngayo yonke into ne-4 Series Coupé, i-4 Series Convertible entsha, ngenxa yezici zayo ezihlukile, iletha izinketho ezithile ezikhethekile ngokusobala.
Enye yazo i-windshield, ekhishwayo, ngisho nephezulu ivaliwe, futhi engakwazi ukufakwa kalula esikhwameni esikhethekile esibekwe ngemuva kwezihlalo zangemuva ezivumela ukuthi ingemuva ligoqe.
Enye inketho iyindawo yokukhipha umoya ezihlalweni ezingaphambili, ezingeni lentamo, ekuvumela ukuthi uyifudumeze… uhlobo lwesikhafu esibonakalayo, esizokwenza ukushayela okuguqulekayo ebusika kube inketho ejabulisa kakhudlwana.
Ifika nini?
Njengoba sesishilo, ukwethulwa kuhlelelwe u-2021, ngoMashi, kungekho mininingwane eyengeziwe mayelana nokwakheka kohlu lukazwelonke namanani alo.
