"Hatina kungoisa chivharo chakasiyana pa3 Series uye nekuchinja manhamba," anotsanangura Peter Langen, BMW 3/4 Series range director, tisati tapedza zano rezvaanoda kune itsva. BMW 4 Series : "tinoda kuti ive yedu scalpel, kureva kuti, vhezheni yemasuo maviri ive yakanyanya kupinza, zvese stylistic uye ine simba".
Uye kana rudzi urwu rwekutaura ruchiwanzo kushambadzira kupfuura chero chinhu chipi zvacho, mune iyi nyaya zviri nyore kuona kuti, chokwadi, isu hatisati tamboona BMW coupé yakasiyana zvakanyanya kubva kune sedan iyo inogovera iyo rolling base, injini, dashboard. uye zvose.
Isu takanga tatova nemanifesto yechinangwa ichi neConcept 4 (yakazarurwa paFrankfurt Motor Show yekupedzisira) uye zvine chekuita neiyo mimwe mitsetse yakapfaviswa, mukuwedzera kune itsvo mbiri dzakadzikira zvishoma, kunyanya sezvo mota yekuyedza yakashoropodzwa. nokuda kwokunyanya kushinga.
Asi inova yakanyanya kutwasuka, zvishoma sezvatinoziva pamagetsi i4, asi pamusoro pezvose, itsvo dzakatwasuka dzinoremekedza zvekare nekuti dzakamboonekwa mumhando dzengano - nhasi dzakakosha zvikuru classics - senge BMW 328. uye BMW 3.0 CSi.
Zvadaro, iyo inopinza inopinza mukati mekushanda kwemuviri, iyo inosimuka waistline uye yakapenya kumusoro kudivi rekumashure, yakaderera uye yakafara kumashure (mhedzisiro inosimbiswa neiyo optics inoenda kumativi emuviri), mhasuru uye yakatambanudzwa kumashure mbiru uye hombe. hwindo rekumashure rinoita kuti riite senge modhi yakazvimirira ye3 Series, inosimbisa hunhu hwayo.
Nyorera kune tsamba yedu
Kana muchizvarwa chakapfuura takatanga kuona kupatsanurwa uku kwe coupé uye sedan, kunyangwe nemazita akasiyana (3 ne4), zvino zvese zvinova pachena zvakanyanya nemataera akasarudzika anozofadza vangangove vatengi vemutambo wemiviri miviri. zvizhinji.
zvakawanda zvakabatana nemugwagwa
Kureba kwakawedzera ne 13 cm (kusvika 4.76 m), hupamhi hwakawedzerwa ne 2.7 cm (kusvika 1.852 m) uye wheelbase yakatambanudzwa 4.11 cm (kusvika 2.851 m). Kureba kwaiva nekuwedzera kwakasara kwe6mm pamusoro peakatangira (kusvika ku 1.383m), zvichiita kuti motokari 5.7cm ipfupike kupfuura Series 3. Makwara akawedzera zvichienzaniswa nezera rekare - 2.8cm mberi uye 1.8 cm kumashure - iyo ichiri 2.3 cm yakafara kupfuura Series 3.
Kune rimwe divi, mavhiri epamberi zvino ane mamwe macamber asina kunaka uye tambo tsvimbo dzakawedzerwa kumashure ekisesi kuti iwedzere "local" torsional rigidity, sekuda kudana kwaLangen, uye zvinokatyamadza zvino zvine chaiyo hydraulic system, senge. mu Series 3.
Kumberi, imwe neimwe yekuvhundutsa inomira ine hydraulic inomira kumusoro iyo inowedzera kuramba pane rebounds, uye kumashure yechipiri yemukati piston inoburitsa yakawanda yekumanikidza simba. "Ndiyo nzira iyo mota inochengetwa yakatsiga", inoruramisa tenzi wemasimba Albert Maier, uyo ariwo chinhu chakakosha mukusimudzira kweiyo BMW 4 Series.
Shanduko idzi dzakaperekedzwa netsananguro itsva dzesoftware, kutungamira nemari chaiyo uye nzira dzekutyaira dzinoshanda kubvumira rusununguko rwakawanda kune vanotyaira, kana zviri izvo zvavanoda: "mota inofanira kubvumira mutyairi kuti ave akanaka sezvaanofunga kuti ndiye" , anonyemwerera Langen, anobva avimbisa kuti "ngirozi inochengeta ichiri kumusoro uko, ichingobhururuka zvishoma kumusoro".
Mwero wemwenje we LED ndiwo wakajairwa, nepo mwenje wemwenje we LED une laser unowanikwa sechisarudzo, uchiperekedzwa nemwenje yekukotama uye inogadzirisa makona mabasa ane akasiyana mwenje mugwagwa wakagadziridzwa kutyaira kwemudhorobha nemugwagwa. Pakumhanya pamusoro pe60 km/h, iyo BMW Laserlight inowedzera huwandu hwemarambi ekusvika 550 m, zvine simba ichitevera nzira yemugwagwa.
pachigaro chemutyairi
Kupinda mukamuri iri kuruboshwe-kuruboshwe kumberi kunoreva kukomberedzwa nemasikirini edhijitari semaBMW ese matsva, asi ayo achangosvika munharaunda iyi, yakatopfuura makore makumi mana ehupenyu uye mamirioni gumi nemashanu akanyoreswa pasi rese (mu. uyu musika wekuChina ndiwo watove mukuru pasi rose).
Iko kubatanidzwa kwakanaka kwazvo kwechiridzwa uye chepakati chidzitiro chinofadza (mune zvese zviri zviviri vanogona kuve nehukuru hwakasiyana, kuve yakazara dhijitari uye inogadziriswa). Iyo yepakati console ikozvino inosanganisa bhatani rekubatidza injini, padivi peiDrive controller, dhiraivha modhi switch uye bhatani rekupaka brake (ikozvino magetsi).
Inokurumidza uye iri nyore kusvika panzvimbo yakakodzera yekutyaira uye kunyange vatyairi vakareba havanzwi vakadzvanyirirwa: pane kudaro, zvese zvakagadzirira kupihwa kuti vakwanise kuzadzisa chinangwa chavo chakakosha. Zvishandiso uye kunaka kwekuunganidza uye kupedzisa ndezvedanho rakanaka, sezvatinoziva muSeries 3.
Injini dzeiyo itsva BMW 4 Series
Iyo mhando yeBMW 4 Series itsva inogadzirwa seizvi:
- 420i - 2.0 malita, masilinda mana, 184 hp uye 300 Nm
- 430i - 2.0 l, masilinda mana, 258 hp uye 400 Nm
- 440i xDrive — 3.0 l, masilinda matanhatu, 374 hp ne500 Nm
- 420d/420d xDrive — 2.0 lil, masilinda mana, 190 hp uye 400 Nm zvakare muxDrive version (4×4)
- 430d xDrive — 3.0 l, masilinda matanhatu, 286 hp uye 650 Nm (2021)
- M440d xDrive — 3.0 l, masilinda matanhatu, 340 hp uye 700 Nm) (2021)
Pakutonga kwe430i…
Yekutanga yeinjini yatinopiwa "kuravira" ndiyo 258 hp 2.0 injini inopa simba 430i, kunyangwe isu tisati tanyatso shandisa pfungwa yekuti "30" inoshandisa bhuroka yemasilinda mana chete.
Mushure mekupedza bvunzo dzekusimudzira pamhepo ine chando yeArctic Circle (Sweden), pa Miramas track (kuchamhembe kweMarseille) uye, hongu, paNürburgring, uko mainjiniya echasi anoda kuita "yedzo yevapfumbamwe", takapihwa mukana wekutyaira iyo itsva BMW 4 Series.
Nzvimbo yakasarudzwa yaive payedzo yerudzi rwemhando uye nanhasi… nemuviri wakavharika, sezvo gare gare mifananidzo yemotokari "isina kupfeka", yatinokuratidza iwe, yaizoburitswa.
Asi ishanduro inogutsa, kutaura zvishoma: haumbonzwa kuti injini haina "mweya", zvakapesana, uye basa rinoitwa paacoustics rinokwanisa kuvanza kurasikirwa kwemasilinda maviri, pasina kuwedzeredza mafambiro edhijitari anotumirwa ne system audio, inonyanya kuoneka mune sportier kutyaira modhi.
Kunyange zvakadaro apo 430i iyi inonyanyo zivikanwa ndiko kugona kwayo kumedza macurves. kunyange tikazvikanda mavari pasina kutonga kukuru kana kunzwisisa, kunyange mushanduro iyi ine "simbi" kuturika yakabatsirwa ne 200 kg kunze kwekunge inofanira kutarisana ne 440i xDrive, iyo inoita kuti ekisero yepamberi iwedzere kukurumidza mukuita .
Motricity ndechimwe chezvakakosha, zvakare nekuti mune iyi kesi tine kupindira kwekuzvivharira kusiyanisa (kusarudza) kumashure, izvo zvinomisa chero muedzo wekutsvedza uchibatsira kuisa simba pasi.
Yakakodzera kurumbidzwa chidhiraivho, kunyanya sezvo BMW "haichafungi" kuti kuva nechidhiraivho chinorema nguva dzose kwakafanana nehunhu hwemitambo. Yakarurama "data" inogara ichipfuudzwa pamusoro pehukama hwemavhiri kune asphalt pasina mhinduro inotya zvikuru pakati pepakati.
… uye iyo M440i xDrive
Iyo M440i xDrive ndeyeimwe caliber, ine 374 hp ichiunzwa nein-line matanhatu-cylinder injini. Uye ivo zvakare vanotsigirwa ne8 kW/11 hp yemagetsi mota, iyo inotitendera kuti titsanangure seyakapfava-yakasanganiswa ine 48 V tekinoroji.
Michael Rath, anotarisira kugadzirwa kweinjini iyi, iyo yakatanga mwedzi mishoma yapfuura mu3 Series, inotsanangura kuti "itsva yekupinda kaviri turbocharger yakagamuchirwa, kurasikirwa kweinertia kwakaderedzwa ne25% uye tembiricha yekubuda yakawedzera (kusvika 1010º. C), zvose nechinangwa chekuwana mhinduro iri nani uye goho repamusoro, munyaya iyi kwete pasi pekuwedzera 47 hp (374 hp ikozvino) uye 50 Nm yakawanda (500 Nm peak). Uye izvo zvinorangana kune diconcerting accelerations senge 4.5 s kubva 0 kusvika 100 km/h zvakanaka vanoratidza.
Kubuda kwemagetsi kunoshandiswa kwete chete kutsigira kukwidziridza (izvo zvinoonekwa mukutanga uye kumhanya kunotangazve), asi zvakare "kuzadza" kukanganiswa kupfupi mukuunza torque mumagiya eiyo inokwanisa kwazvo otomatiki kutumira Eight-speed Steptronic iyo, kekutanga, yakarongedzerwa kune ese mavhezheni eBMW 4 Series Coupé.
Kune zvakare iyo Steptronic Sport vhezheni yeiyo yakafanana kutapurirana, yakajairwa paM vhezheni uye sarudzo pane mamwe mamodheru akasiyana, nemhinduro yekukurumidza - zvakare mhedzisiro yeiyo Sprint basa - uye gearshift paddles pavhiri.
Chimwe chinhu chakasiyana nemakiromita aya munjanji ndechekuti mabhureki eM Sport akasimbiswa - mana akaiswa mapiston mana pamberi pamadisiki 348 mm uye caliper imwe chete inoyangarara pamadisiki 345 mm kumashure - inoshingirira "kuvhunduka. ” zvakanaka kwazvo.
Uye zvakare zvaigoneka kuona chiitiko chekumashure-chinotsvedza musiyano (electronic). Kunyanya pamakona akaomesesa, uko tsika yekuti vhiri remukati kune curve itsvedze pasi pekumhanyisa inoderedzwa zvakanyanya, sezvo clutch yakavharwa, ichiendesa torque kune vhiri rekunze kune curve uye kusundira mota kune yayo mukati, kana mitemo. yefizikisi edza kukupfura kunze.
Nenzira iyi, iyo M440i xDrive (inobatsirwawo nemavhiri mana) inokwanisa kuve nekurasikirwa kushoma kwekufamba, nepo kugadzikana uye kufanotaura kwekuita kunobatsirwa.
Mitengo yePortugal yeBMW 4 Series
Kuparurwa kweBMW 4 Series itsva kwakarongwa kupera kwaGumiguru unotevera.
| BMW 4 Series Coupé G22 | Kubvisa (cm3) | Simba (hp) | Mutengo |
|---|---|---|---|
| 420i Auto | 1998 | 184 | 49 500 € |
| 430i Auto | 1998 | 258 | 56 600 € |
| M440i xDrive Auto | 2998 | 374 | 84 800 € |
| 420d Auto | 1995 | 190 | €52 800 |
| 420d xDrive Auto | 1995 | 190 | 55 300 € |
Vanyori: Joaquim Oliveira/Press-Inform.