BMW 645C
Abubuwa
Bari mu fara da wani abu banda farkon watsawa. Wannan shine ɗayan abubuwa biyu mafi cancanta na shida waɗanda ke yin samfurin Bavarian dama.
Shuka dangane da iko da karfin juyi, wanda aka gina a cikin baka, an rarrabe ta da wasu hanyoyin fasaha waɗanda suka sanya shi kai tsaye a farkon matakin dangane da ƙirar zamani tsakanin injunan mai. Ba zan shiga cikakkun bayanai na fasaha ba kamar yadda aka jera su kuma an bayyana su a takaice a kusurwar fasaha. Sabili da haka, a wannan matakin, zan mai da hankali kan abubuwan da ke tattare da fasaha da ilimi ke haifar da direba.
Lambobin da ba a san su ba 8, 4, 4, 245, 333 da 450 sun fi ƙwaƙƙwaran shaida na yadda wannan injin ke sa mai kallo ya ji. Lamba na farko yana bayyana adadin silinda wanda aka raba mahaɗin injin ɗin tsakanin su, wanda aka rubuta a ƙarƙashin lamba ta biyu. Lamba na uku yana kwatanta ƙarfin da aka ƙididdigewa a kilowatts, na huɗu shine adadi ɗaya, sai dai naúrar tana da ƙarfin dawakai, kuma lamba ta biyar tana bayyana matsakaicin karfin juyi.
Idan na fassara waɗannan lambobi zuwa abubuwan da za a iya aunawa, to, bayanai kan hanzartawa daga 0 zuwa kilomita 100 a awa ɗaya cikin gajerun daƙiƙa 6 (masana'antar ta yi alƙawarin ko da ƙasa da daƙiƙa 2) kuma mafi girman saurin kilomita 5 a awa ɗaya yana da nuni sosai. Lambar da dacewa mai kyau na barga a ƙarƙashin murfin gaba kuma an tabbatar da gaskiyar cewa hanzari har ma da mafi girman saurin har yanzu yana da girma sosai cewa fasinjoji suna jin "raguwa" wanda kayan lantarki ke dakatar da hanzarin "shida" a gudun 8 km / h.
Zan yi jayayya da cewa allurar ma'aunin saurin gudu a cikin 645Ci yana iya tsayawa da kyau sama da kilomita 260. Wato, idan ba a rubuta wannan iyakar saurin da ba dole ba a cikin kayan lantarki. Injin ya gamsu a duk faɗin ragin tare da sassauƙar ƙarfinsa cewa hatta injunan diesel na turbo na zamani ba za su ji kunya ba.
La'akari da cewa ana samun sassauci a kan faffadan fa'ida daga mainshaft na minti 700 zuwa 6500 rpm, duk wani turbodiesel mafi ƙarfi wanda ke fara aiki da kyau kawai a cikin kunkuntar kewayon injin yana kashewa. gudu daga kusan 1500 (wannan adadi yana da kyakkyawan fata ga injunan dizal da yawa) zuwa mafi girman juzu'in juzu'i 4000 a minti daya.
Lokacin da kuka buɗe murfin gaba kuma kuka kalli injin, za ku ga cewa aƙalla akwai ƙarin sarari a cikin hanci tsakanin injin da radiators na V-cylinders, ko a wasu kalmomin, akwai isasshen sarari don (ko da mafi ƙarfi) V-XNUMX.
Tabbas, Bavarians ba su bar kuma ba za su bar wannan sarari ba tare da amfani ba, saboda sun riga sun haɓaka injin da ya fi girma, mafi ƙarfi wanda za su (ko sun riga sun girka) a cikin ƙirar M6. Yaya sauri ƙarshen zai kasance, na fi son kada in yi tunani game da shi, saboda duk buƙatun tsere sun fi cika cika ta injin 4Ci na lita 4.
Injin da ke cikin motar gwajin an haɗa shi da ingantaccen watsawa ta atomatik mai saurin gudu shida wanda ke canzawa cikin sauƙi da sauri kamar yadda aka saba da watsawa ta atomatik na Beemvee. Kuma idan na gafartawa gearbox kashi 95 na lokacin, ko ma maraba da gaskiyar cewa ko da a cikin yanayin jagora yana canzawa lokacin da injin ya bugi jan filin, to wannan halayyar ta karaya yayin tserewar adrenaline yayin kusurwa.
Yana iya faruwa cewa yayin hanzarta, watsawa yana jujjuyawa zuwa babban kayan aiki kafin shiga kusurwa, koda direban ya riga ya saki fatar hanzari. Don shawo kan watsawa zuwa ƙasa kuma, ana buƙatar rage saurin abin hawa kaɗan. Wannan yawanci yana faruwa daidai a tsakiyar kusurwa, wanda bai dace da kwanciyar hankali na tuki ba, kamar yadda (amma ba lallai ba ne) irin wannan girgiza a cikin keken motar na iya zama mai tsauri da rashin daidaiton abin hawa.
Don haka, daidaitawa ya fi dacewa da daidaitaccen watsawa ta hannu, yayin da a cikin duk wasu yanayin tuki watsawa ta atomatik zai dace da kewayon Goethe daidai.
Wanene zai yi tunani, V-4 na lita 4 na iya zama mai kuzari sosai. Tunanin tafiya ƙasa da kilomita ɗari goma utopian ne, amma kyakkyawan lita goma sha ɗaya a kowace kilomita XNUMX ta amfani da ƙafar dama ba ta isa ba.
Tabbas, yawan amfani da ƙafa mai nauyi yana kusan kusan ashirin, amma a matsakaita yana jujjuya lita 14 a kilomita 5. Duk da haka, tankar mai ƙanƙanta ce da ba za a iya fahimta ba, ƙarar ta ita ce lita saba'in, kuma matsakaicin kimar da ake amfani da ita na tilastawa direba ya ziyarci tashar mai aƙalla kowane kilomita 100, ko ma a baya.
A farkon, na rubuta cewa watsawa ɗaya ne kawai daga cikin abubuwa biyu da ake zaton mafi mahimmanci na sabon Coupe na Bavaria, wanda ke tabbatar da kyakkyawan yanayin duka kunshin. Na biyu kawai zai iya zama chassis tare da helmsman. Cewa mutanen Munich daidai sun tattara yabo daga ko'ina cikin duniya a wannan yanki ya sake tabbatar da sabbin shida.
An tabbatar da ci gaban su ta ra'ayoyin Dynamic Drive da Active Steering. Na farko yana kula da mafi ƙasƙanci mai yuwuwar jinginar jiki a cikin sasanninta, yayin da na biyu yana kula da daidaita kayan aikin tuƙi don kowane juzu'i na mutum (ƙarin cikakken bayani na duka an ba da shi a kusurwar fasaha).
An dakatar da dakatarwar galibi don taurin wasanni, amma a sakamakon haka, motar ba ta haifar da rashin jin daɗi a kowane yanayi. Yin tuƙi a kan hanyoyin biranen birni zai zama abin ƙyama a kan gajerun gajeru da kaifi, amma a gefe guda, tara kilomita a kan manyan hanyoyi, saboda wani ɓangare na saurin tafiye -tafiye, zai zama mai isasshen isa don isa ga inda kuka nufa ɗaruruwan kilomita.
Motar kuma tana nuna fuskoki guda biyu koda lokacin kusurwa. Anan, halaye daban -daban na tushe daga Shida suna kawo haruffa daban -daban. Gabaɗaya, ƙwallon ƙafa yana yin kama da motar tuƙi ta gaba, yayin da yake matsewa zuwa ƙarshen ƙarshen lokacin da yake yin ƙasa (ƙasa). Kuma idan kuna tunanin za ku sa ya wuce gona da iri ta ƙara gas, sake tunani.
Sannan dabaran na waje yana "manne" sosai a ƙasa, sakamakon wanda (lokacin da aka kashe tsarin karfafawa na DSC) dabaran cikin ya juya zuwa sararin samaniya, maimakon zamewa ko'ina. Kulle bambancin injin na al'ada zai zo da matukar amfani anan, amma a cikin 'yan shekarun da suka gabata an keɓe shi kawai don samfuran M na wasanni.
Wannan shine dalilin da ya sa ba za ku rasa madaidaicin ƙulli akan shimfidar wuri mai santsi ba. A can, shida, tare da taimakon manyan sojan doki, da sauri ya zama direba mai matuƙar taƙi. ... BMW. A kan hanya mai santsi, ƙafafun baya biyu suna zamewa cikin sauri, don haka wuce gona da iri bai kamata ya zama babban batun ba.
Koyaya, don rage lokacin mara daɗi (don ƙarancin ƙwararrun direbobi), tsarin tuƙi mai aiki yana ba da garantin. A cikin ƙananan gudu, yana da ƙarin watsa kai tsaye a cikin tsarin tuƙi, wanda ke nufin ƙarancin motar juyawa yayin juyawa baya kamar yadda aka saba.
Wani fa'idar Active Steering shine cewa yana iya cirewa ko ƙara madaidaicin madaidaicin ƙafafun gaba a cikin yanayin wucewa ko ƙasa da ƙasa, wanda ke daidaita motar ko da sauri (koda lokacin da DSC ta kashe). Wannan gyaran kai tsaye ta atomatik abin farin ciki ne ga gogaggen direbobi, amma za su yi la’akari da shi kuma su sa motar ta ƙara zamewa a ɓangarorin, wanda ya isa ya zama abin jin daɗin tuƙin farko.
Duk da haka, aiki yana da rauni a cikin tsarin tuƙi. Idan aka kwatanta da keken Beemvee na yau da kullun, yana rasa wasu "tsabta" a cikin martani, amma tare da tseren za ku saba da shi kuma kuna ƙara godiya da saurin ta.
Don haka motar ta yi kama da gamsarwa a kan hanya, amma yaya game da ciki? 645Ci yana son ya zama mai amfani ga fasinjoji huɗu, amma kaɗan ya yi nasara. Hakanan mutanen da ke Bemwege sun tabbatar da hakan, wanda ya ba shi ƙima mai ƙima na 2 + 2. Matsalar galibi tana cikin sarari a cikin kujerun baya, inda sararin da aka yarda da shi kawai ya isa ga mutanen da tsayin su ya kai mita 1 .
Wani abin da ake buƙata kuma shine matsayin kujerun gaba, wanda ba lallai ne a tura shi da nisa ba. Ko da girman, samun nau'in wurin zama daban zai zama wasan motsa jiki ga kowa da kowa. Kujerun gaba suna zamewa gaba, amma hanyar tsakanin kujera da ƙofar ba ta da yawa. Fasinjoji na gaba kuma za su fuskanci halin juyin mulki guda shida, kamar yadda ƙaramin rufin da aka riga aka ƙara rage shi ta taga gilashin zaɓi.
Gaskiyar cewa 645Ci Coupe ba ta ƙara ƙaruwa da amfani a cikin gidan ba kuma yana nuna ta wurin wurin da ba a saba samu ba, wanda shi ma ƙarami ne. Duk da haka, ba ƙwallon ƙafa ba kwata -kwata, Shida yana yankewa a cikin akwati. A can, lokacin da aka ɗaga shiryayye na baya (karanta: murfin taya), ramin lita 450 ya bayyana, wanda kuma ana sarrafa shi da velor mai inganci a kowane bangare.
Ina fata na riga na tabbatar muku cewa 645Ci babbar mota ce ta gaske. Tabbas, kamar kowace mota, ita ma tana da nata abubuwan, amma gaskiyar ita ce, rashin jin daɗi (m chassis, ƙaramin sarari a cikin ɗakin) galibi yana da alaƙa da ƙirar motar Coupe.
Kuma tunda "Shida" galibi ba a yi niyya ga uba ko mahaifiyar da ke son ɗaukar babban iyali tare da su a ranar Lahadi zuwa duwatsu, abubuwan da aka ambata suma sun rasa dacewar su.
Bayan haka, ƙungiyar da aka ƙaddara yakamata ta kasance 'yan kasuwa masu arziki da manyan mutane masu nasara a tsakiyar shekaru (40 zuwa 55 shekaru) waɗanda za su iya samun irin wannan motar mai tsada sannan su ji daɗin tuƙi mai ban sha'awa a kan hanyoyin gefen titi, misali, daga Maribor zuwa Portorož. a ƙarshen layin babban bankin Portorož, sun juya zuwa kallon kishin masu wucewa.
Ina gaya muku - BMW 645Ci: yaro, yaro, abin mamaki!
Fasahar fasaha
Dynamic drive
Ayyukan tsarin Direban Direba shine ya rage karkatar da jiki ta gefe lokacin da ake yin kusurwa. Sanduna na gaba da na baya an “yanke”, kuma an sanya wani nau'in na'ura mai aiki da karfin ruwa na musamman a tsakanin rabin su, wanda ke cika ma'aunin stabilizer a cikin lanƙwasa kuma ta haka yana iyakance karkatar da motar.
Motsi mai aiki
Kamar yadda Dynamic Drive, an yanke ginshiƙin tuƙi, sai dai an shigar da akwatin gear na duniya tsakanin sassan strut guda biyu, wanda injin lantarki zai iya ƙarawa ko rage jujjuyawar ƙafafun a kusurwa. Ana iya cewa, BMW za a iya cewa ya samar wa direban da ƙafafun tuƙi marasa adadi don juye -juye marasa adadi. Gabaɗaya tsarin an kulle shi ta hanyar kulle kansa wanda, a yayin gazawar tsarin, yana tabbatar da cewa ba a bar direba ba tare da tsarin tuƙi.
Girman nauyi
Kamar yadda Sedan na 5, gatura shida da gaban abin hawa (har zuwa babba babba) an yi su da aluminium mara nauyi. Dukan kofa da murfin kuma aluminium ne. Maimakon aluminium, an yi amfani da thermoplastic don shinge na gaba. An kuma yi murfin baya da filastik; A zahiri, wani nau'in fiberglass ne wanda Bavarians ke kira SMC (Sheet Molding Compound) a takaice.
injin
Injin silinda 645Ci mai girman takwas a cikin hanci shine kololuwar injiniyan motoci. Tsarin Valvetronic yana maye gurbin bawul ɗin maƙura kuma, ta ci gaba da daidaita motsi na bawul ɗin ci, yana rage asarar tsarin ci kuma yana adana injin.
Tsarin Vanos mai dual yana ci gaba da daidaita kusurwoyin buɗewa na sha da bawuloli. Kamar na Twin Vanos, madaidaicin madaidaicin tsotse tashar jiragen ruwa yana ba da mafi kyawun iko da lanƙwasa.
Peter Humar
Hoton Sasha Kapetanovich.
Ra'ayi na biyu
Matevž Koroshec
Jita-jita a kan abin da yake da shi da abin da zai iya yi, duk shirme ne. "Shida", idan muka yi magana game da coupe na wannan ajin, yana kusa da kamala. Menene bai cika ba? Misali, kasancewar sautin injin a cikin gidan. Cewa irin wannan maɗaukakin mawaƙan silinda takwas da aka saurara tana tallata kanta a wani wuri a bayan gidan kuma ta ɓace a cikin yanayi ba dalili bane.
Vinko Kernc
Na tabbata: wani wuri a cikin Munich, can, a cikin “silinda huɗu”, yana zaune mutumin da ke da ra'ayin abin da ya kamata mota ta kasance. Mai kama da nawa. Don haka: eh, zan yi. Tsawon shekara guda har sai an biya kuɗin fito da inshora.
Dusan Lukic
Na farko (kuma kukan kawai) shine cewa rufin ya yi ƙasa sosai, kuma lokacin da motar ta hau tudu a kilomita 200 a cikin awa ɗaya, zaku iya samun ciwon kai. Motar tuƙi mai aiki? Mai girma, kawai lokacin da kuka fara kunna kan kunkuntar hanya ne kuke buƙatar ɗimbin yawa don jin sa. Kuma lokacin da zaku share gindin ku, yana da wahala a auna nawa kuke buƙatar jujjuya motar don kiyaye abubuwa a ƙarƙashin kulawa. Sauran motar, akan sikelin 1 zuwa 5, sun cancanci tsabtace goma!
BMW 645C
Bayanan Asali
| Talla: | Kamfanin Auto Active Ltd. |
|---|---|
| Farashin ƙirar tushe: | 86.763,48 € |
| Kudin samfurin gwaji: | 110.478,22 € |
| Ƙarfi: | 245 kW (333 KM) |
| Hanzari (0-100 km / h): | 5,8 s |
| Matsakaicin iyaka: | 250 km / h |
| Amfani da ECE, sake zagayowar: | 10.9 l / 100km |
| Garanti: | Babban garanti na shekaru 2 ba tare da iyakan nisan mil ba, garanti na shekaru 6 akan tsatsa |
Kudin (har zuwa kilomita 100.000 ko shekaru biyar)
| Ayyuka na yau da kullun, ayyuka, kayan: | 312,97 € |
|---|---|
| Man fetur: | 11.653,73 € |
| Taya (1) | 8.178,18 € |
| Asarar ƙima (cikin shekaru 5): | (Shekaru 4) € 74.695,38 |
| Inshorar tilas: | 3.879,15 € |
| CASCO INSURANCE ( + B, K), AO, AO + | 12.987,82 ( |
| Yi lissafin kudin inshorar mota | |
| Sayi sama | .113.392,57 1,13 XNUMX (farashin km: XNUMX ) |
Bayanin fasaha
| injin: | 8-Silinda - 4-Stroke - V-90° - Gasoline - Tsawon gaba mai tsayi - Bore & Stroke 92,0 × 82,7mm - Matsala 4398cc - Rawan Matsawa 3: 10,0 - Matsakaicin Ƙarfin 1kW (matsakaicin 245 hp333) r 6100 na yamma a matsakaicin iko 16,8 m / s - takamaiman iko 55,7 kW / l (75,8 hp / l) - matsakaicin karfin juyi 450 Nm a 3600 rpm - 2 × 2 camshafts a cikin kai (sarkar) - 2 × Vanos - 4 bawuloli da silinda - Multi allurar maki - Valvetronic. |
|---|---|
| Canja wurin makamashi: | injin yana tafiyar da ƙafafun baya - watsawa ta atomatik 6-gudun - gear rabo I. 4,170 2,340; II. awoyi 1,520; III. awoyi 1,140; IV. 0,870 hours; V. 0,690; VI. 3,400; baya 3,460 - bambancin 8 - ƙafafun gaba 18J × 9; na baya 18J × 245 - tayoyin gaba 45/18 R 275W; raya 40/18 R 2,04 W, mirgina nisa 1000 m - gudun a VI. Gears a 51,3 rpm XNUMX km / h. |
| Ƙarfi: | babban gudun 250 km / h - hanzari 0-100 km / h 5,8 s - man fetur amfani (ECE) 16,1 / 8,0 / 10,9 l / 100 km |
| Sufuri da dakatarwa: | coupe - 2 kofofin, 4 kujeru - jiki mai goyon bayan kai - gaban mutum suspensions, leaf marẽmari, giciye dogo, karkata dogo, stabilizer (Dynamic Drive) - raya mutum suspensions, spring kafafu, triangular giciye dogo daga kasa, biyu giciye biam daga sama , Stabilizer Drive) - birki na gaba (tilasta sanyaya), birki na baya (tilastawa sanyaya), birki na injiniya na baya a kan ƙafafun baya (lever tsakanin kujeru) - tara da sitiyarin pinion (Active Steering), tuƙi mai ƙarfi, 1,7-3,5 .XNUMX yana juyawa tsakanin wuce gona da iri. |
| taro: | abin hawa fanko 1695 kg - halatta babban nauyi 2065 kg - babu tirela ja - babu rufin lodi. |
| Girman waje: | abin hawa nisa 1855 mm - gaba hanya 1558 mm - raya hanya 1592 mm - kasa yarda 11,4 m. |
| Girman ciki: | gaban nisa 1530 mm, raya 1350 mm - gaban wurin zama tsawon 450-500 mm, raya wurin zama 430 mm - handlebar diamita 380 mm - man fetur tank 70 l. |
| Akwati: | An auna ƙarar akwati tare da daidaitaccen tsarin AM na akwatunan Samsonite 5 (jimlar ƙarar 278,5 L): 1 × jakar baya (20 l); 1 suit akwati na jirgin sama (36 l); 1 case akwati (68,5 l); 1 × akwati (85,5 l) |
Ma’aunanmu
| T = 14 ° C / p = 1030 mbar / rel. vl. = 45% / Guduro: Bridgestone Potenza RE 050A | |
| Hanzari 0-100km: | 6,2s |
|---|---|
| 402m daga birnin: | Shekaru 14,4 ( 162 km / h) |
| 1000m daga birnin: | Shekaru 25,7 ( 211 km / h) |
| Matsakaicin iyaka: | 250 km / h (Duba a cikin VI.) |
| Mafi qarancin amfani: | 11,4 l / 100km |
| Matsakaicin amfani: | 19,8 l / 100km |
| gwajin amfani: | 14,5 l / 100km |
| Nisan birki a 130 km / h: | 61,7m |
| Nisan birki a 100 km / h: | 36,2m |
| Teburin AM: | 39m |
| Hayaniya a 50 km / h a cikin kaya na 3 | 64dB |
| Hayaniya a 50 km / h a cikin kaya na 4 | 63dB |
| Hayaniya a 50 km / h a cikin kaya na 5 | 63dB |
| Hayaniya a 50 km / h a cikin kaya na 6 | 63dB |
| Hayaniya a 90 km / h a cikin kaya na 3 | 62dB |
| Hayaniya a 90 km / h a cikin kaya na 4 | 61dB |
| Hayaniya a 90 km / h a cikin kaya na 5 | 60dB |
| Hayaniya a 90 km / h a cikin kaya na 6 | 59dB |
| Hayaniya a 130 km / h a cikin kaya na 3 | 66dB |
| Hayaniya a 130 km / h a cikin kaya na 4 | 64dB |
| Hayaniya a 130 km / h a cikin kaya na 5 | 64dB |
| Hayaniya a 130 km / h a cikin kaya na 6 | 64dB |
| Kuskuren gwaji: | babu kuskure |
Gaba ɗaya ƙimar (368/420)
Sakamakon ƙarshe ba abin mamaki bane. Kyakkyawan alamar shaidu guda biyar masu fa'ida ga kyawun wasanni da juyin mulkin yawo. An tabbatar da jin daɗin tuƙin cikin kowane yanayi. Ko kuma, don sanya shi a cikin “kalma ɗaya”; yaro, yaro ... dama!
Na waje (14/15)
Hotunan basu da gamsarwa, amma a zahiri motar tayi kyau. An lalata ƙasƙantar da aikin kawai ta hanyar ɗan rufe ƙofar.
Ciki (122/140)
Ya yi kama da kubu, mara amfani kuma mai daraja kamar Bimvi. Gindin abin mamaki yana da fadi. Ergonomics suma suna da kyau godiya ga ingantaccen iDrive.
Injin, watsawa (40
/ 40Duk mahimman abubuwan da aka samu suna ba da shaida suna ba da shaida ga kyakkyawan zaɓin haɗin ingantaccen injin da ingantaccen akwati.
Ayyukan tuki (94
/ 95Tutiya mai aiki shine alhakin abin da aka rasa. Yana da wasu tsaftar ra'ayi daga babban sitiyarin Beemvee na yau da kullun. Motar dan wasan tafiya ne.
Ayyuka (34/35)
Muna zarginsa ne kawai da ya hanzarta huɗu cikin huɗu da sauri fiye da alkawuran shuka. Muna kuma tambayar kanmu: me yasa daidai M6?
Tsaro (20/45)
Birki yana da kyau, kayan aikin tsaro cikakke ne. Batu ne kawai na rashin hangen nesa na baya, amma bacin rai ya lalace ta hanyar ginanniyar kayan ajiye motoci.
Tattalin Arziki
Tushen 645Ci ya riga yayi tsada, amma yana iya yin tsada. An yarda da amfani da mai kuma ƙimar faduwar da aka yi hasashe babba ce. Don wannan kuɗin, yakamata a sami ƙarin garanti.
Muna yabawa da zargi
tukin nishadi
injin
gearbox
shasi
matsayi da daukaka kara
Dynamic drive
Motsi mai aiki
girman akwati (Coupe)
sauti engine
ergonomics (iDrive)
chassis mara dadi akan mummunan hanya
na ciki (ba) iyawa
karamin tankin mai
Gargadi na PDC yayi yawa
Farashin
