zvitsva uye zvishoma Ferrari 812 Competizione uye 812 kukwikwidza A (Svidza kana kuvhura) iva nekadhi rekufona rinoshamisa: ndiyo injini yekubatidza ine simba kwazvo yakambouya kubva kumatanga emaranello uye kwete turbo inoonekwa.
Pasi pehodhi yayo refu tinowana iyo 6.5 l atmospheric V12 yave kutozivikanwa kubva ku812 Superfast, asi muCompetizione simba guru rinokwira kubva pa800 hp kuenda ku 830 hp , asi mukupesana, torque yakakura yakadonha kubva 718 Nm kusvika 692 Nm.
Kuti uwane uku kukwidziridzwa kwesimba, iyo ine mbiri V12 yakapfuura nekuchinja kwakati wandei. Chekutanga, iyo yakanyanya revs inosimuka kubva pa8900 rpm kusvika 9500 rpm (simba repamusoro rinosvikwa pa9250 rpm), ichishandura V12 iyi kuita injini yeFerrari (nzira) inomhanya kwazvo yakambotendeuka - shanduko hadzimire nenzira iyi…
Kune matsva ekubatanidza titanium tsvimbo (40% yakareruka); ma camshafts nemapiston piston akaiswazve muDLC (dhaimondi-senge kabhoni kana kabhoni sedhaimani) kuderedza kupokana uye kuwedzera kusimba; crankshaft yakagadziridzwa zvakare kuve 3% yakareruka; uye iyo intake system (manifolds uye plenum) yakanyanya compact uye ine akasiyana geometry ducts kukwenenzvera torque curve pakumhanya kwese.
Sezvingatarisirwa, kutarisisa kwakabhadharwa kune ruzha rweiyi mhepo V12. Uye, kunyangwe paine pari zvino sefa, Ferrari inoti yakakwanisa kuchengetedza yakajairwa V12 ruzha rwataitoziva kubva kuSuperfast, nekuda kwedhizaini nyowani yekupedza simba.
Iyo nomwe-inomhanya mbiri-clutch yekufambisa paiyo itsva 812 Competizione yakagara nhaka kubva kuSuperfast, asi yakagamuchira calibration nyowani inovimbisa, Ferrari inozivisa, kuderedzwa kwechikamu che5% pakati pevapfuura.
Traction inoramba ichingova uye chete kumashure, ne100 km / h ichitumirwa mu2.85s chete, 200 km / h mu7.5s chete uye kumhanya kwepamusoro kunodarika 340 km / h yeSuperfast, pasina Ferrari inoda kukosha. . Sekuda kuziva, nguva yakasvikwa ne812 Competizione muFiorano (dunhu riri remugadziri) i1min20s, 1.5s isingasviki iyo 812 Superfast uye sekondi imwe kubva kuSF90 Stradale, iyo brand's 1000hp hybrid.
Simba hachisi chinhu chisingadzoreki
Kubvisa iyo yechipiri nehafu, iyo 812 Competizione yakaona chassis uye aerodynamics ichidzokororwa. Muchiitiko chekutanga, axle yekumashure inomira inomira kunze, iyo yava kukwanisa kuita yega pane imwe neimwe yemavhiri, panzvimbo yeiyi inofamba nenzira yakawiriraniswa.
Iyo sisitimu inobvumira kune yakatonyanya kupindurwa nekukurumidza kubva kune yekumberi axle kune zvinodzora zvinoitwa padhiraivha, uku ichichengetedza "kunzwa kwekubata kweyeseri". Iyi mukana mutsva wakamanikidza kuvandudzwa kweshanduro itsva (7.0) yeSSC (Slide Slip Control) system, iyo inosanganisa kuita kwemagetsi musiyano (E-Diff. 3.0), traction control (F1-Trac), magnetorheological suspension, kudzora mabhureki system kudzvanywa (muRace uye CT-Off modhi) uye yemagetsi dhiraivha uye inotungamira kumashure ekisi (Virtual Short Wheelbase 3.0).
Kubva pane aerodynamic point yekuona, misiyano ye812 Superfast inoonekwa, ne812 Competizione inogamuchira mabumpers matsva uye aerodynamic zvinhu senge splitters uye diffusers, nechinangwa chekungowedzera downforce (negative rutsigiro) asiwo kuvandudza "yekufema. system" uye firiji yeV12.
Chakanyanya kutarisisa, pa812 Competizione coupé, kwaive kutsiviwa kwegirazi rekumashure hwindo nearuminiyamu pani ine mapeya matatu ekuvhura anomira kunze kubva pamusoro, achigadzira vortices. Chinangwa chayo ndechekuvhiringidza mafambiro emhepo nekugoverazve nzvimbo yekumanikidza pamusoro peaxle yekumashure. Zvakare, zvinokutendera kuti uwedzere kuderera - 10% yezvawakawana mune zvisina kunaka kusimudza tsika kuseri kwe812 Competizione ibasa reiyi nyowani yekumashure.
Panyaya ye targa, iyo 812 Competizione A, kubhadhara kushayikwa kweiyi vortex-inogadzira rear panel, "bhiriji" rakaunzwa pakati pembiru dzemashure. Kukwenenzverwa kwedhizaini yayo kwaibvumira kuti inyatso kutungamira kuyerera kwemhepo kune yekumashure muparadzi, ichibvumira kudzika kwemazinga akafanana neayo coupe - iro "bhiriji" rinoshanda sekunge iro bapiro.
Zvakare pa812 Competizione A, pane chivharo chakabatanidzwa mumhepo yemhepo inobvumira kufambiswa kwemhepo kutsauswa kure nevagari, kuwedzera pa-board kunyaradza.
Lighter
Iyo 812 Competizione yakarasikirwawo ne38 kg kana ichienzaniswa ne812 Superfast, ine misa yekupedzisira yakagadzika pa1487 kg (yakaoma uremu uye nedzimwe sarudzo dzakaiswa). Kuderedzwa kwemisa kwakawanikwa kuburikidza nekugadzirisa kweiyo powertrain, chassis uye bodywork.
Carbon fiber inoshandiswa zvakanyanya - mabumpers, muparadzi wekumashure uye kutora mhepo -; kune itsva 12V Li-ion bhatiri; insulation yakaderedzwa; uye kune akareruka forged forged aruminiyamu mavhiri ane titanium vhiri mabhaudhi. Sechisarudzo, zvinokwanisika kusarudza carbon fiber mavhiri, ayo anobvisa, pamwe chete, imwezve 3.7 kg.
Uyewo 1.8 kg yakabviswa kubva kubhureki inotonhorera, nekubvisa mashizha anotenderera e812 Superfast, ichipa nzvimbo yayo aerodynamic brake shoe iyo inosanganisira kunwa kwemhepo, mune imwe nzira yakafanana neyo yakatanga paSF90 Stradale. Iyo nyowani yekutonhodza mabhureki inobvumira tembiricha kudzikiswa ne30 °C.
Izvo zvishoma uye zvinodhura zvakanyanya, asi zvese zvinotengeswa kunze
Hunhu hwakakosha hweFerrari 812 Competizione uye 812 Competizione A hunopiwa kwete chete neshanduko dzakaitwa ku812 Superfast uye 812 GTS zvichiteerana, asiwo nekugadzirwa kwavo, izvo zvichave zvishoma.
THE 812 vanokwikwidza ichabudiswa muzvikamu zve 999, nekutanga kuendesa kunoitika muchikamu chekutanga che2022. Mucherechedzo weItaly wakazivisa mutengo, weItaly, we499 zviuru zveeuro. MuPortugal, mutengo unofungidzirwa unokwira ku599 zviuru zveeuro, zvakatenderedza zviuru zana nemakumi maviri emaeuro kupfuura iyo 812 Superfast.
THE 812 kukwikwidza A ichagadzirwa muzvikamu zvishoma, 549 chete, nekutanga kuendesa kunoitika muchikamu chekupedzisira che 2022. Nhamba shoma yezvikamu inoratidzwawo mumutengo uri pamusoro peiyo coupé, kutanga pa € 578,000, iyo ichaturikira mukufungidzirwa ku678 zviuru zveeuro muPortugal.
Zvisinei nekuti pane kufarira here kana kuti kwete, chokwadi ndechekuti ese mamodheru atove… atengeswa kunze.