Peter Langen, tus thawj coj ntawm BMW 3/4 Series tau piav qhia tias "Peb tsis yog tsuas yog muab lub npog sib txawv ntawm 3 Series thiab hloov tus lej," piav qhia Peter Langen, BMW 3/4 Series ntau tus thawj coj, ua ntej ua tiav lub tswv yim ntawm qhov nws xav tau rau qhov tshiab. BMW 4 Series : "peb xav kom nws ua peb lub scalpel, uas yog, ob lub qhov rooj version kom ntau sharper, ob qho tib si stylistic thiab dynamic."
Thiab yog hais tias hom kev hais lus no feem ntau yog kev lag luam ntau dua li lwm yam, hauv qhov no nws yog qhov yooj yim pom tias, qhov tseeb, peb tsis tshua pom BMW coupé thiaj li txawv ntawm lub tsheb uas nws koom nrog lub hauv paus dov, cav, dashboard. thiab txhua yam. feem ntau.
Peb twb muaj ib tug manifesto ntawm lub hom phiaj no nrog lub tswv yim 4 (qhia tawm nyob rau hauv lub xeem Frankfurt Motor Show) thiab nyob rau hauv kev sib raug zoo rau cov uas ib co kab tau softened, ntxiv rau ob lub raum tau shrunk me ntsis, tshwj xeeb tshaj yog txij li thaum lub tsheb sim raug thuam. vim ua siab tawv dhau.
Tab sis nws dhau los ua ntau ntsug, me ntsis raws li peb paub nws ntawm i4 hluav taws xob, tab sis qhov tseem ceeb tshaj plaws, cov ob lub raum ntsug no yog kev hwm rau yav dhau los vim lawv tau pom nyob rau hauv mythical qauv - niaj hnub no tseem ceeb heev classics - xws li BMW 328. thiab BMW 3.0 CSi.
Tom qab ntawd, lub sharper creases nyob rau hauv lub cev ua hauj lwm, nce lub duav rov sauv thiab glazed nto nyob rau hauv lub rear sab, lub sab thiab dav rear (txhim kho qhov zoo ntawm optics uas txuas mus rau sab ntawm lub cev), lub cev nqaij daim tawv thiab ncua lub rear ncej thiab loj loj. rear qhov rais yuav luag ua rau nws zoo li tus qauv ywj pheej ntawm 3 Series, nws txhawb nqa nws tus cwj pwm.
Sau npe yuav mus rau peb tsab ntawv xov xwm
Yog hais tias nyob rau hauv lub yav dhau los tiam peb pib pom qhov kev sib cais ntawm lub coupé thiab lub sedan, txawm nrog lub sib txawv nomenclatures (3 thiab 4), tam sim no txhua yam yog ntau clearer nrog tiag tiag demarcated yeej uas yuav txaus siab rau tej zaum buyers ntawm lub sportier ntawm ob lub cev. ntau.
txuas ntxiv rau txoj kev
Qhov ntev tau nce los ntawm 13 cm (txog 4.76 m), qhov dav tau nce los ntawm 2.7 cm (rau 1.852 m) thiab lub wheelbase tau ncav cuag 4.11 cm (rau 2.851 m). Qhov siab muaj qhov seem ntxiv ntawm tsuas yog 6 hli dhau ntawm nws cov thawj coj (rau 1.383m), ua rau lub tsheb 5.7cm luv dua li Series 3. Cov kab tau nce ntxiv piv rau cov tiam dhau los - 2.8cm nyob rau pem hauv ntej thiab 1.8 cm tom qab - uas tseem yog 2.3 cm dav dua li Series 3.
Ntawm qhov tod tes, lub log pem hauv ntej tam sim no muaj ntau qhov tsis zoo camber thiab khi rods tau ntxiv rau ntawm lub qag nram qab kom nce "hauv zos" torsional rigidity, raws li Langen nyiam hu nws, thiab cov shocks absorbers tam sim no muaj ib qho tshwj xeeb hydraulic system, ib yam li. hauv Series 3.
Nyob rau hauv pem hauv ntej, txhua qhov poob siab absorber muaj hydraulic nres nyob rau sab saum toj uas ua rau muaj kev tiv thaiv ntawm rebounds, thiab nyob rau tom qab ib tug thib ob sab hauv piston generates compression quab yuam ntau. "Qhov ntawd yog li cas lub tsheb tau ruaj khov dua", ua pov thawj rau tus tswv ntawm kev muaj zog Albert Maier, uas tseem yog lub hauv paus tseem ceeb hauv kev txhim kho dynamic ntawm BMW 4 Series tshiab.
Cov kev hloov pauv no tau nrog cov lus txhais tshiab software, kev tswj xyuas nrog cov nqi tshwj xeeb thiab kev tsav tsheb uas ua haujlwm kom muaj kev ywj pheej ntau dua rau cov neeg tsav tsheb, yog tias lawv xav tau: "lub tsheb yuav tsum tso cai rau tus tsav tsheb kom zoo li nws xav tias nws yog" , luag nyav Langen, ces lees paub tias "tus saib xyuas tus tim tswv tseem nyob ntawd, tsuas yog ya me ntsis siab dua".
LED headlamps yog tus qauv, thaum adaptive LED headlamps nrog laser yog muaj raws li ib qho kev xaiv, nrog rau lub teeb khoov thiab adaptive cornering functions nrog txawv txawv txoj kev teeb pom kev zoo optimized rau hauv nroog thiab kev loj tsav tsheb. Thaum ceev tshaj 60 km / h, BMW Laserlight ua rau kom lub teeb taws nce mus txog 550 m, dynamically raws li txoj kev.
nyob rau hauv lub rooj tsav tsheb
Nkag mus rau sab laug sab laug ntawm sab xub ntiag txhais tau hais tias yog nyob ib puag ncig los ntawm cov ntxaij vab tshaus digital xws li hauv txhua lub BMWs tshiab, tab sis tsuas yog nyuam qhuav tuaj txog hauv qhov no, uas tau dhau plaub xyoos ntawm lub neej thiab 15 lab sau npe thoob ntiaj teb (hauv qhov no yog Suav lag luam yog qhov loj tshaj plaws nyob rau hauv lub ntiaj teb no).
Kev sib koom ua ke zoo heev ntawm kev ntsuas thiab lub hauv paus npo yog qhov txaus siab (hauv ob qho tib si lawv tuaj yeem muaj qhov sib txawv, ua tiav digital thiab teeb tsa). Lub nruab nrab console tam sim no koom ua ke lub cav ignition khawm, nrog rau iDrive maub los, tsav hom keyboards thiab nres nres khawm (tam sim no hluav taws xob).
Nws yog qhov ceev thiab yooj yim kom tau mus rau qhov zoo tagnrho tsav tsheb thiab txawm tias cov neeg tsav tsheb siab tsis xav tias nruj: ntawm qhov tsis sib xws, txhua yam yog npaj rau tes kom lawv tuaj yeem ua tiav lawv lub luag haujlwm tseem ceeb. Cov ntaub ntawv thiab qhov zoo ntawm kev sib dhos thiab kev ua tiav yog qib zoo, raws li peb paub lawv hauv Series 3.
Lub cav ntawm lub tshiab BMW 4 Series
Qhov ntau ntawm BMW 4 Series tshiab yog ua raws li hauv qab no:
- 420i - 2.0 l, 4 cylinders, 184 hp thiab 300 Nm
- 430i - 2.0 l, 4 cylinders, 258 hp thiab 400 Nm
- 440i xDrive - 3.0 l, 6 cylinders, 374 hp thiab 500 Nm
- 420d / 420d xDrive — 2.0 l, 4 cylinders, 190 hp thiab 400 Nm kuj hauv xDrive version (4 × 4)
- 430d xDrive - 3.0 l, 6 cylinders, 286 hp thiab 650 Nm (2021)
- M440d xDrive - 3.0 l, 6 cylinders, 340 hp thiab 700 Nm) (2021)
Ntawm kev tswj ntawm 430i…
Thawj lub cav uas peb tau muab rau "tseem" yog 258 hp 2.0 lub cav uas muaj lub zog ntawm 430i, txawm hais tias peb tseem tsis tau siv tag nrho rau lub tswv yim tias "30" siv lub thaiv ntawm plaub lub tog raj kheej xwb.
Tom qab ua tiav cov kev ntsuam xyuas kev loj hlob zoo ntawm cov dej khov Arctic Circle (Sweden), nyob rau ntawm Miramas khiav (sab qaum teb ntawm Marseille) thiab, ntawm chav kawm, ntawm Nürburgring, qhov twg cov kws ua choj chassis nyiam ua lawv "kev sim ntawm cuaj", peb tau muab rau lub sijhawm los tsav lub BMW 4 Series tshiab.
Qhov chaw xaiv yog nyob rau ntawm lub hom kev xeem khiav thiab tseem ... nrog rau lub cev camouflaged, txij li thaum tsuas yog tom qab lub official dluab ntawm lub tsheb "liab qab", uas peb tam sim no qhia rau koj, yuav qhia.
Tab sis nws yog ib qho kev ntseeg siab, hais qhov tsawg tshaj plaws: koj yeej tsis xav tias lub cav tsis muaj "tus ntsuj plig", qhov tsis sib xws, thiab kev ua haujlwm ntawm cov suab paj nruag tswj kom zais qhov poob ntawm ob lub tog raj kheej, yam tsis muaj exaggerating lub digital zaus xa los ntawm lub acoustics. system suab, feem ntau pom nyob rau hauv sportier tsav hom.
Txawm li ntawd los qhov twg qhov no 430i sawv tawm feem ntau yog nws muaj peev xwm nqos nkhaus. Txawm hais tias peb muab pov rau hauv lawv yam tsis muaj kev txiav txim siab zoo lossis kev nkag siab zoo, txawm tias nyob rau hauv no version nrog "metallic" ncua kev pab los ntawm 200 kg tshwj tsis yog nws yuav tsum tau fim 440i xDrive, uas ua rau pem hauv ntej qag ntau agile nyob rau hauv cov kev xav.
Motricity yog lwm qhov tseem ceeb, thiab vim hais tias nyob rau hauv rooj plaub no peb muaj kev cuam tshuam ntawm qhov sib txawv ntawm qhov sib txawv ntawm tus kheej (optional) nyob rau tom qab, uas txo qhov kev ntxias kom plam thaum pab muab lub zog rau hauv av.
Tsim nyog qhuas rau lub kauj tsheb, txhua yam ntau dua li BMW tam sim no "tsis xav tias" tias muaj lub kauj log ib txwm hnyav yog qhov sib piv nrog tus cwj pwm sporty. Qhov tseeb "cov ntaub ntawv" tas li dhau los ntawm kev sib raug zoo ntawm lub log mus rau asphalt yam tsis muaj kev ntxhov siab heev ntawm qhov nruab nrab.
... thiab M440i xDrive
Lub M440i xDrive yog ib tug txawv caliber, nrog rau nws 374 hp yog xa los ntawm lub in-line rau-lub tog raj kheej engine. Thiab lawv kuj tau txais kev txhawb nqa los ntawm 8 kW / 11 hp hluav taws xob lub cev muaj zog, uas tso cai rau peb txhais tau tias nws yog me me-hybrid nrog 48 V thev naus laus zis.
Michael Rath, lub luag haujlwm rau kev txhim kho lub cav no, uas tau nthuav tawm ob peb lub hlis dhau los hauv 3 Series, piav qhia tias "kev siv lub tshuab hluav taws xob ob zaug tshiab tau txais, qhov kev poob qis hauv lub zog tau txo los ntawm 25% thiab qhov tso pa tawm tau nce mus txog 1010º. C), tag nrho nrog lub hom phiaj ntawm kev ua tiav cov lus teb zoo dua thiab cov txiaj ntsig siab dua, hauv qhov no tsis pub tsawg dua 47 hp (374 hp tam sim no) thiab 50 Nm ntau dua (500 Nm ncov). Thiab qhov ntawd conspire rau disconcerting accelerations zoo li lub 4.5 s ntawm 0 mus rau 100 km / h zoo lawv qhia nws.
Cov hluav taws xob tso zis yog siv tsis tau tsuas yog los txhawb kev acceleration (uas yog pom nyob rau hauv pib thiab ceev resumes), tab sis kuj mus rau "sau" nyob rau hauv lub luv luv interruptions nyob rau hauv lub torque xa nyob rau hauv lub gearshifts ntawm lub muaj peev xwm tsis siv neeg kis tau tus mob Eight-speed Steptronic uas, thawj zaug, yog haum rau tag nrho cov versions ntawm BMW 4 Series Coupé.
Kuj tseem muaj Steptronic Sport version ntawm tib kis, tus qauv ntawm M versions thiab xaiv tau ntawm lwm cov qauv sib txawv, nrog cov lus teb tam sim ntawd - kuj yog qhov tshwm sim ntawm Sprint tshiab muaj nuj nqi - thiab gearshift paddles ntawm lub kauj.
Lwm yam uas sawv tawm ntawm cov kilometers ntawm txoj kev khiav yog qhov ntxiv dag zog rau M Sport brakes - plaub lub piston calipers nyob rau pem hauv ntej ntawm 348 mm discs thiab ib qho ntab caliper ntawm 345 mm discs tom qab - tiv thaiv "kev kho mob poob siab. ” zoo heev, uas tau raug, tsis pom cov tsos mob ntawm kev qaug zog uas muaj nyob rau hauv cov pa braking systems thaum raug rau kev siv zog ntawm qhov kev siv no.
Thiab nws tseem tuaj yeem pom qhov kev txiav txim ntawm lub rear txwv-slip differential (electronic). Feem ntau ntawm txoj kev nkhaus nruj dua, qhov kev nyiam ntawm lub log sab hauv mus rau qhov nkhaus kom plam hauv kev nrawm nrawm heev, vim tias lub clutch raug kaw, channeling lub zog ntawm lub log sab nraud mus rau qhov nkhaus thiab thawb lub tsheb mus rau nws sab hauv, thaum txoj cai. ntawm physics sim tua koj tawm.
Nyob rau hauv txoj kev no, M440i xDrive (tseem tau pab los ntawm plaub lub log tsav) tswj kom tsis muaj kev txav me me, thaum muaj kev ruaj ntseg thiab kev kwv yees ntawm cov tshuaj tiv thaiv tau txais txiaj ntsig.
Tus nqi rau Portugal rau BMW 4 Series
Kev tshaj tawm ntawm BMW 4 Series tshiab yog teem rau lub Kaum Hli Ntuj tom ntej.
| BMW 4 Series Coupé G22 | Qhov siab (cm3) | Lub zog (hp) | Nqe |
|---|---|---|---|
| 420 i UAS | Xyoo 1998 | 184 | 49 500 € |
| 430 i UAS | Xyoo 1998 | 258 | 56 600 € |
| M440i xDrive Auto | 2998 ib | 374 ib | 84 800 € |
| 4 20d auto | Xyoo 1995 | 190 | € 52 800 |
| 420d xDrive Auto | Xyoo 1995 | 190 | 55 300 € |
Sau: Joaquim Oliveira/Press-Inform.