Test drive Audi A6: chikonzero chekufungisisa
Iyo Audi A6 yakakurumidza kukwidziridzwa. Nepo dhizaini dhizaini ichiita senge ine mwero, hunyanzvi hwekugadzira hwanyanya kukura. Chikurusa pakati peizvi ingori nyowani matanhatu-humburumbira peturu injini ine kumanikidza kuchaja kuburikidza nemuchina compressor.
Seri kwetsamba "T" mukusarudzwa kweAudi modhi inomanikidzwa kuzadza - sezvazvakanyorwa muruzivo rwemapepanhau, iyo kambani yakagovera panguva yekuratidzwa kweiyo yakagadziridzwa vhezheni yeA6. Kusvikira munguva ichangopfuura, "T" yaimirira "turbo", asi ine simba guru-silinda injini yemuenzaniso uyu, izvi hazvisisiri izvo.
Iyo kambani zviri pachena kuti yaisada kushandisa tsamba "K", kunyangwe iyo V6 nyowani ine michina compressor pasi pehood. Kune Audi, kufamba uchibva pane turbocharged compressor kuenda kune yemagetsi compressor zvinoreva kutsanangura patsva mashandisirwo emidziyo yaisatombo shandiswa (kunze kweSilver Arrow enjini dzekumhanyisa).
K se compressor
Chero ani anoziva kunaka kweinjini dzeAudi's turbocharged achashamiswa nedanho iri. Zvechokwadi, mechanical compressor iyo inotungamirirwa nebhanhire re crankshaft ine zvakakosha zvakakosha zvekumhanya nguva dzose uye kwete kupindura zvishoma nezvishoma nekuda kwekuda kudzvinyirira magesi emhepo, semu turbocharger.
Injini nyowani yeAudi ine 90-degree angle pakati pemasilinda, ayo anosunungura yakawanda nzvimbo yemahara. Iyo iri munzvimbo ino iyo Roots compressor inogara, mune maviri mana-chiteshi scroll scroll inotenderera nenzira dzakatarisana uye nekudaro kupomhodza mweya wekutora pakudzvinyirira kukuru kwe0,8 bar. Iyo yakadzvanywa uye inopisa mweya zvakare inopfuura nepakati peanononoka maviri.
Audi anoti kuyedzwa kwakawanda kwakaratidza kukwirira kwekumanikidza kudzvanywa pamusoro peturbocharging maererano neinjini yekupindura kune iyo yekuwedzera accelerator. Yekutanga nzira yemuedzo neiyo nyowani A6 3,0 TFSI inoratidza kuti hapana nzvimbo yekushoropodza mumativi ese ari maviri. Injini simba 290 hp Musha uyu une litita inokwana kuita zana emabhiza, inopa kumhanyisa kunoshamisa kubva pakumira uye kunyangwe kana ikakwenenzverwa pane revs revs inoita nenzira yatakatarisira chete kubva kuzvishuwo zvakasarudzika zvikamu zvine hukuru hukuru.
Nekudaro, ma mechanical compressors ane imwe drawback - iwo ane ruzha kupfuura turbines. Ndicho chikonzero nei vagadziri veAudi vakasanganisira akawanda ekudzivirira mazwi kuti ave nechokwadi chekuti ruzha rwakadzama rwejini-cylinder nhanhatu inopinda mukabhini. Ruzha rwakananga rwecompressor runopararira kune imwe nzvimbo kure muchadenga uye haruite fungidziro.
V8 vs V6
Zvakanaka, pasina mubvunzo, zvikwata zveV8 zvinomhanya zvakapfava uye zvakaenzana, ndicho chikonzero Audi ichiri muA6 uye 4,2-litre modhi. Nekudaro, mutsauko neV6 watove wakatetepa zvekuti vatengi vanogona kunyatso funga kana zvine musoro kuisa mari mune inodhura sere-cylinder vhezheni. Panyaya ye torque yakawanda - 440 Nm yeV8 uye 420 Nm yeV6 - injini dzose dzinenge dzakafanana. Simba repamusoro-soro reiyo sere-cylinder unit (350 kupesana ne290 hp) zvakare haimuunzi mukana wakakomba, nekuti nekuda kweiyo yakareba 4,2 FSI giya reshiyo, kukurumidza kubva pakamira kusvika ku100 km / h pamhando mbiri dzakafanana - 5,9 .250 seconds. Hapana mutsauko mukumhanya kwepamusoro, iyo mumotokari mbiri inogumira pamakiromita 9,5 km / h. Zvisinei, injini yechitanhatu-cylinder inoratidza zviri nani kushandiswa kwemafuta - mumusangano weECE wakabatanidzwa, inoshandisa 100 l / 4,2 km, nepo. 10,2, XNUMX FSI inoda avhareji yeXNUMX litres yedaro rimwe chete.
Mauniti ese ari maviri akagadzirwa seyakajairwa neayo maviri quattro hutachiona system (iyo inogovera 40% yekusundira kumberi uye 60% kumavhiri ekumashure), pamwe neatanhatu-inomhanya otomatiki kutapurirana, zvakare yakagadziridzwa mune zvimwe zvinhu. Pakuzorora, bato rakaparadzaniswa rinoparadzanisa hutachiwana kubva kuinjini, uye yakakosha tampion damping system inokutendera iwe kutyaira neyakavharirwa muturikiri mune yakafara rpm renji.
Idzi shanduko dzehunyanzvi ingori chikamu chidiki chemafuta ekudyiwa uye CO2 matanho ekudzikisa ayo akajairika kuyambuka itsva A6 injini renji. Iyo rekodhi yekuchengetedza inofanira kunge iri itsva 2,0 TDIe unit. Injini yedhiziri ina-cylinder inogona kunge isina kusimba pane yakajairwa maviri-litre TDI, asi ine jenareta inofamba uye mabhureki, pamwe nepombi yekutungamirira simba isingashande nguva dzose, asi zvinoenderana nekudiwa kwesimba. .
Idzi ruzivo, rwunosanganisirwa neyepazasi masendimita maviri kuturika, kumwe kuchinja kweaerodynamic uye marefu magiya echishanu nerechitanhatu, zvinoguma nekushamisa kunoshamisa 5,3 L / 100 km yemafuta akabatanidzwa.
Lek makeup
Kuchinja kwakasiyana-siyana kwehunyanzvi kwakaitika muA6 kwakasanganiswa ne "facelift", iyo inofanirwa kutaurwa chete mumakotesheni mamaki. Zvingave zvakanyanya kunaka kutaura nezvehupfu hwakareruka. Ikozvino iyo brand yakajairika grille yakafukidzwa neinopenya lacquer, pamativi ese emota tinowana yakaonda aluminium strip, kumberi kune yakagadziridzwa mamhepo emhepo, uye kumashure kune mwenje wakafara uye inodumhwa bonnet edge. pahunde.
Iko shanduko yemukati zvakare ine mwero. Iyo yakapfava upholstery kumashure inofanirwa kugadzirisa nyaradzo, uye iyo yakatenderera yekudhirowa mifananidzo pamberi pemutyairi ikozvino inogadziriswazve.
Uye sezvo mota dzinokurumidza kumhanya mumagetsi mazuva ano, kunyangwe iyo MMI system yakagadzirwazve. Kutungamira kwaro kwakaramba kusingachinji, asi mutyairi ava kugona kuona mepu dzehurongwa hwekufambisa zvirinani. Iyo yepamusoro vhezheni yeMMI Plus ine yakavakirwa-mukati yemufaro mubhokisi rinotenderera, izvo zvinoita kuti zvive nyore kwazvo kuwana tarisiro pachiratidziri. Iyo sisitimu inototaridza zvinonakidza zvinhu kubva kune yekushanya nzvimbo yekutarisa mune yeXNUMXD mufananidzo. Mharidzo yavo ndeyechokwadi zvekuti inotomutsa mubvunzo wekuti vanofanirwa kuchengetedza rwendo kuitira kuchengetedza mafuta uye kudzivirira kudziya kwepasi.
Nhamba yezvimedu zvemichina yakapihwa kune imwe mari yekuwedzera yakawedzera zvakare. Zvinenge zvese zviri pamusika zvino zvinogona kuwanikwa muA6. Izvi zvinosanganisira otomatiki yakaderera / yakakwira danda switch uye nzira yekuchinja nzira ine mwenje mumagirazi ekunze. Kana muchida, system iyi inogona kuwedzerwa neLane Assist, mubatsiri anozunguza chidhiraivho kunyevera kana mutyairi akayambuka mitsetse yakanyorwa asina kupa chiratidzo chekutendeuka. Iyo icing pakike ndeye matatu akasiyana ekupaka vabatsiri.
Kunyangwe kana aya ma-add-ons asina kurairwa, vatengi veA6 vanowana yakakosha mhando uye yakakwenenzverwa mota inosiya nzvimbo diki yekutsoropodza - kunyangwe nekuremekedza mutengo wepasi, unoramba usina kuchinjika.
chinyorwa: Getz Layrer
mufananidzo: Ahim Hartman
