BMW 114i - shin ainihin sigar tana da ma'ana?
102 HP daga 1,6 l. Mutane da yawa sun ji daɗin sakamakon. Koyaya, saboda wannan, BMW yana buƙatar fasahar allurar mai kai tsaye da ... turbocharging. Shin "daya" yana da ma'ana a cikin tushe 114i?
Bari mu fara da ɗan gajeren tarihi. A farkon rabin na 90s, asali version na E36, kazalika da mafi arha kuma mafi karami BMW, shi ne 316ti Compact. An boye injin mai lita 3 mai karfin hp 1,6 a cikin hatchback mai kofa 102. a 5500 rpm da 150 nm a 3900 rpm. Motar "troika" ya haɓaka daga 0 zuwa 100 km / h a cikin 12,3 seconds kuma ya kai 188 km / h. Amfanin mai da masana'anta suka bayyana a cikin sake zagayowar hade shine 7,7 l / 100 km.
Shekaru ashirin bayan haka, layin BMW ya bambanta sosai. Wurin "troika" a cikin Ƙaƙwalwar Ƙaƙwalwa an ɗauke shi ta hanyar jerin 1. Wannan shi ne mafi ƙanƙanta samfurin a cikin kewayon BMW (ba ƙidaya Z4 ba kuma har yanzu da za a ba da i3). Duk da haka, wannan ba yana nufin cewa motar ƙanƙara ce ba. Hatchbacks 3- da 5-kofa sun fi tsayi, fadi da tsayi fiye da E36 da aka ambata a baya. Jerin farashin "naúrar" yana buɗewa daga sigar 114i. Lakabin yana da ɗan ruɗani. Yana iya ba da shawarar yin amfani da injin 1,4L. 114i, kamar 116i da 118i, suna samun injin turbocharged 1.6 TwinPower Turbo tare da allurar mai kai tsaye.
A mafi rauni, naúrar tana samar da 102 hp. a 4000-6450 rpm da 180 nm a 1100-4000 rpm. Wannan ya isa 114i ya buga 11,2-195 a cikin daƙiƙa 114 kuma ya buga 116 km/h. Ina aka boye ci gaban fasaha? Menene amfanin sanya motar da injin turbocharged mai rauni tare da allura kai tsaye, mai tsadar ƙira da tsadar kulawa? Akwai dalilai da yawa. Babban ɗayan, ba shakka, shine inganta tsarin samarwa. Siffofin injin 118i, XNUMXi da XNUMXi suna da diamita iri ɗaya, bugun piston da rabon matsawa. Don haka, bambance-bambance a cikin iko da juzu'i sune sakamakon gyare-gyare na kayan haɗi da na'urorin lantarki, da ƙananan ƙananan silinda tubalan da kayan crank-piston.
Naúrar TwinPower Turbo tana bin ƙa'idodin fitar da Euro 6, wanda zai fara aiki a tsakiyar shekara mai zuwa. Amfanin 114i ba shine ƙarancin ƙarancin iskar carbon dioxide ba, wanda a wasu ƙasashe ke ƙayyade adadin haraji don aikin motar. 127 g CO2/km yana ƙasa da na 116i (125 g CO2/km). Tabbas, bambancin alama baya canza komai - duka zaɓuɓɓukan suna cikin nau'in haraji iri ɗaya.
Mun tambayi manajan samfurin da ke da alhakin jerin 114 don ya bayyana asirin 1i. Wani ma'aikaci a hedkwatar BMW a Munich ya yi iƙirarin cewa a wasu kasuwanni wasu kaso na abokan ciniki har ma sun buƙaci sigar da injin mai rauni. Bisa ga binciken da kamfanin ya gudanar, 136-horsepower 116i ana daukarsa da karfin gaske daga wasu direbobi. Abokin hulɗarmu ya jaddada a fili cewa dokar ba ta shafi kasuwar Poland ba, inda 114i ke cikin matsayi mai hasara daga farkon.
Kasancewar turbocharging shima yakamata ya dace da bukatun kasuwa. Ana samun karuwar yawan direbobin da ke son injin ya inganta motar yadda ya kamata daga mafi ƙasƙanci revs - ba tare da la'akari da ko injin mai ko dizal ba. Ana iya samun wannan halayyar godiya ga turbocharging. A cikin motar gwaji, matsakaicin 180 Nm yana samuwa a ƙarancin rpm 1100 mai ban sha'awa.
Don haka ya kasance don gwada iyawar 114i a zahiri. Ra'ayi na farko ya fi tabbatacce. BMW ya fito da wani “daya” kusan cikakken sanye take don gwaje-gwaje. Ko da yake 114i shine ƙirar tushe, BMW bai iyakance jerin zaɓuɓɓuka ba. Idan ana so, zaku iya yin odar tuƙi na wasanni, fakitin M, ƙarfafa dakatarwa, Tsarin sauti na Harman Kardon da abubuwa masu ƙira da yawa. Kawai 114-gudun Steptronic watsawa atomatik ba a samuwa akan 8i.
Ba za mu yanke kauna ba. The inji "shida" aiki tare da hankula BMW tsabta da m juriya. Tuƙi kuma ba shi da ƙarfi, kuma canja wurin juzu'i zuwa ga axle na baya yana sa ya zama mara ƙarfi lokacin da ake haɓakawa.
Har ila yau, chassis yana da ƙarfi na BMW 114i. Dakatarwar bazara tana ɗaukar ƙumburi da kyau kuma tana ba da kyakkyawar kulawa. Rarraba ma'auni mai kyau (50:50) kuma yana da tasiri mai kyau a kan raguwa, wanda ba zai yiwu ba a kan hatchback na gaba. Don haka muna da chassis GTI wanda aka haɗa tare da injin 102 hp. …
Muna tafiya. "Edynka" baya shake a ƙananan gudu, amma kuma baya ɗaukar sauri sosai. Mafi munin lokacin shine lokacin da muka danna iskar gas zuwa ƙasa kuma mu juya injin zuwa filin ja akan tachometer, muna tsammanin ingantaccen haɓakawa cikin hanzari. Irin wannan lokacin ba zai zo ba. Gudun ɗaukan da alama ya zama mai zaman kansa gabaɗaya daga jujjuyawar ƙugiya. Ingantacciyar haɓakawa, yi amfani da ƙarfin ƙarfi mai ƙarfi kuma rage yawan mai. Tare da tafiya mai shiru a waje da ƙauyuka, "daya" yana cinye kusan 5-5,5 l / 100 km. A cikin sake zagayowar birane, kwamfutar ta ba da ƙasa da 8 l / 100 km.
An gudanar da gwaje-gwajen gwaje-gwaje a Jamus, wanda ya ba da damar gwada karfin motar yayin tuki cikin sauri. Ko da tushe model BMW ba ji tsoron gudun - shi ne sosai barga ko da a cikin yankin na matsakaicin 195 km / h. 114i yana haɓaka sosai a hankali zuwa 180 km / h. Dole ne ku jira ɗan lokaci don ƙima mafi girma. A lokaci guda, kibiya na ma'aunin gwajin gwajin ya sami damar karkata zuwa alamar filin 210 km / h.
114i halitta ce ta musamman. A gefe ɗaya, wannan motar BMW ce ta gaske - motar motar baya, tare da kyakkyawan aiki da kuma ƙera. Koyaya, don PLN 90 muna samun motar da ke da ban sha'awa tare da saurin haɓaka mara kyau. Mafi tsada ta PLN 200, 7000i (116 hp, 136 Nm) ya fi sauri. Tare da adadin kusa da PLN 220, samun ƙara ƴan dubbai ba zai zama cikas na gaske ba. Abokan ciniki suna kashewa da yawa akan ƙarin kayan aiki. Mafi kyawun zaɓi don 100i shine yin oda ... 114i. Ba wai kawai yana tafiya da sauri ba (116 seconds zuwa "daruruwan"), yana kuma buƙatar ... ƙarancin man fetur. Yayin gwajin, bambancin ragi 8,5i shine 114 l/km. Idan wani ya damu sosai da yanayin motar, mai zaɓi a cikin rami na tsakiya zai iya zaɓar yanayin Eco Pro, wanda zai hana injin amsawar gas, kuma a lokaci guda rage yawan mai.
