Gwada gwada sabon Audi A8
Audi A8 shine mafi ƙirar ƙirar ƙirar Jamusanci. Kuma wannan ba shine kawai abin da za ta bayar a cikin tseren tsere na fasaha ba.
Fentin Audi A8s ya hau teburin. Baƙi sun danna yatsunsu akan tsinkayen maɓallin don gano mahimman batutuwan gabatarwa da menu na abincin dare. A baya akwai gine-ginen futuristic na gaba na Birnin Arts da Kimiyya a Valencia. Ina yake idan ba nan gaba ba? Kuma a nan mun isa kujerar baya ta sabuwar Audi A8.
Sedan ya ɗan girma kaɗan kaɗan, amma a cikin bayanin martaba ba ya da girma kamar na ƙarni na baya A8. Da farko, saboda mafi girman sassan jikin mutum. Misali, a ƙarƙashin layin da ba za a iya raba shi ba, guguwar ta sake aika wasu ƙarin bugun jini. A lokaci guda, A8 har yanzu yana da ban sha'awa a cikin madubin hangen nesa: shimfidar fitilar da ta keɓe a cikin abubuwan da ke cikin iska yana sa motar ta zama mai faɗi. Bayan wucewa, Audi zai nuna ja ja - madaurin fitila suna haɗe da mashaya, kamar akan sabbin Porsches. Da alama wannan fasalin yana da kowane damar zama alama ga sauran motocin Volkswagen Group.
Audi koyaushe yana nuna alfahari da kejin kifin na A8. Aluminium alama ce ta fitowar manyan kamfanonin - saboda jikinsu ya fi na ƙarfe na masu fafatawa haske. Tuni a cikin ƙarni na baya, don kare lafiya, A8 yana da ginshiƙan ƙarfe na B, kuma sabon sedan na baƙin ƙarfe daban-daban a cikin tsarin ikon jiki yana da adadin rikodin 40%. Sauran shine aluminum da yanki daya kowanne da aka yi da magnesium da carbon fiber. An jefa strut din daga gami na magnesium tsakanin matattarar dakatarwa ta gaba, kuma allon bayan kujerun baya da kuma shiryayye karkashin gilashi bangare ne na fiber carbon daya da alhakin alhakin tsaurin tsarin ɗaukar kaya.
Jikin sabon A8 ya zama mafi nauyi a tarihi kuma mafi rikitarwa - an haɗa sassan a duk hanyoyin da aka sani da waɗanda ba a sani ba. Amma wannan ita ce kawai hanya don cimma tsayayyen ra'ayi da tsaro. Gwaji na haɗari, gami da mafi ɓacin rai da ɗan juyewa, da wuya ya zama matsala ga sabon A8.
Lines na cikin gida na Tesla sun fi tsada da kusanci da Audi fiye da baroque Mercedes-Benz S-Class da kuma “fasaha” mai inganci na BMW 7-Series. A dabi'a, ingancin kammala A8 ya zarce Tesla, kuma a cikin babban fasaha sabon Audi sedan, wataƙila, ba zai zama ƙasa ba. Wannan shine mafi ƙirar ƙirar ƙirar Jamus. Akwai mafi ƙarancin maɓallan jiki, kuma akwai toshe a maimakon maɓallin autopilot: don amfani da shi akan hanya, ana buƙatar canje -canje a cikin doka.
Ko da iko na tsananin busawa ya zama mai saukin kamuwa, amma kuma maɓallin ƙungiyoyin gaggawa. Dukkanin na'ura mai kwakwalwa na tsakiya ta shaƙu da tabo biyu: na sama yana da alhakin kiɗa da kewayawa, ƙarami shine don kula da yanayi, yanayin tuki da shigar da rubutun hannu. Ee, zaka iya rubuta inda aka nufa anan da yatsan ka. Amsar allon tana da kyau, ban da haka, maɓallan kama-da-wane sun danna abin dariya. Audi yana yin juyi a nan, kodayake ba da dadewa ba, kamar BMW da Mercedes-Benz, sun yi amfani da manya-manyan kayan wanki da maballan don sarrafa multimedia.
A matsayin sasantawa ga fasinjojin baya - mafi mahimmanci a cikin irin wannan motar - Audi ya samar da manyan maɓallan don daidaita wuraren zama. Amma kuma, zaku iya kunna tausa, matsar da kujerar gaba, ɗaga labule akan tagogin kawai ta ƙaramin kwamfutar hannu mai cirewa a cikin kayan hannu.
Duk da cewa keken ƙafafun ya ƙaru da mm 6 kawai, tsawon tsawon gidan ya ƙaru da 32 mm. Audi A8 da ya gabata dangane da sarari a layin baya ya yi ƙasa da duka sababbin S-Class da BMW na "bakwai". A cikin sabon motar, wannan ba a ji shi ba, musamman a cikin sigar L tare da haɓakawa a cikin keken ƙafafun 130 mm. Sigogin masu tsada suna da matattarar kafa wanda ya zauna daga bayan kujerar gaba, kamar BMW, amma A8 yana da tausa mai ƙafa da tausa. Makullin kofa tare da injunan lantarki suna buɗe ƙofofi da yardar rai, kawai jawo makunnin. Amma idan A8 ya ga hadari, misali, mai keke ya tunkari motar, ba zai bar ka bude kofa daga ciki ba.
Baya ga sonars da kyamarori, Audi A8 an sanye shi da na'urar daukar hoton laser, amma har yanzu bai nuna duk iyawar ba. Za a sami cikakkiyar motar motsa jiki daga baya, amma a yanzu motar kawai ta san yadda za a ci gaba a cikin alamomin, rage gudu bisa ga alamu kuma ta rage gudu a gaban zagaye. A8 din ba zai baka damar dauke hannayenka daga sitiyarin ba, kuma bayan gargadin sauti, sai ya fara "farkawa" direban, yana matse bel din yana taka birki akai-akai.
Injiniyoyin kuma na gargajiya ne: fetur da dizal. Za a sami mafi ƙarancin lita 2 daga baya, amma a halin yanzu, ana ba da raka'a V8, V6 da W8 daga Bentley don A12. Dukansu suna tare da keken ƙafa huɗu da watsawa ta atomatik. Kuma duk an sanye su da wutar lantarki mai ƙarfin 48-volt da janareta mai ƙarfi, wanda ke ba ku damar kashe motar lokacin da take kan teku, har ma da saurin gudu, wanda ke adana lita 0,7 na mai. Ba yawa ba, har ma irin waɗannan nasarorin suna da mahimmanci ga damuwar VW, wanda hotonsa ya sha wahala sosai bayan sanannen abin kunya.
Babban sedan ya zama mai saurin faduwa da tashin hankali. Da farko dai, saboda kwalliyar kwalliya da tuƙi mai aiki. Wannan shine dalilin da ya sa direban da fasinjan suke jin baƙon abu yayin tafiya. A filin atisaye, mun kashe masu motsa wutar lantarki wadanda ke juya ƙafafun baya a kusurwa sama da digiri biyar, sannan da wuya A8 ya juya inda ya sauƙaƙa a baya. A kowane hali, radius ɗin da aka ayyana juyawa na fasalin gajeren gajere yana ƙasa da na A4 sedan.
Jamusawa ba su saki motoci ba tare da injin W12 (585 hp) da chassis mai aiki fiye da kewayon. Tare da taimakon kyamara, suna karanta hanyar da ke gaba kuma, godiya ga injiniyoyin lantarki na musamman, na iya ɗaga ƙafafun yayin wucewa cikas. Tsarin yana aiki sau shida a kowane dakika kuma yana narkar da taguwar ruwa tare da kusan babu alama. Bugu da kari, dakatarwar aiki tana daga jiki don samun wurin zama mafi dadi. A yayin haɗuwa ta gefe, zai fitar da ƙofa mai ƙarfi don tasiri. Kamar autopilot, wannan zaɓin zai jira - za'a sameshi daga shekara mai zuwa.
Ofaya daga cikin motocin gwajin tare da injin V8 4.0 TFSI (460 hp) an sanye ta da dakatarwa mai aiki, amma ba tare da kyamara ba. Bata da gani, ta daina yin aiki yadda ya kamata kamar a wurin gwajin. A kowane hali, dakatar da iska dole ne ya jimre wa ƙananan hanyoyi, injiniyoyin sun bayyana.
A kan hanyoyi na Sifen, A8 yana tafiya ba tare da matsala ba ko da a Yanayin Dynamic, yayin da aka ji ɗumi da kaifi fiye da yadda muke so. Musamman akan motar dizal tare da injin V6 (286 hp) da kan ƙafafun inci 20. Audi A8 mai ƙafafun inci 19 da injin mai ya yi laushi, amma a kowane hali, fasinjojin na baya ba su jin lahani a hanya sosai. Tsarin V8 bai daidaita sosai ba - wataƙila saboda dakatarwar gwajin.
Taken Audi shi ne “Kyakkyawa ta hanyar Fasaha”. Amma a cikin wannan koyarwar ne masu fafatawa suka ci gaba sosai. A8 yana zuwa ne bayan Mercedes-Benz S-Class da BMW 7-Series, sabili da haka dole ne ya zama mafi kyau. Da alama Audi ya wuce lokacinsa har ma da ƙarfinsa a gasar fasaha. Sunyi alkawarin kawo motar zuwa Rasha a farkon shekara mai zuwa.
| Rubuta | Sedan | Sedan |
| Girma: tsayi / nisa / tsayi, mm | 5302/1945/1488 | 5172/1945/1473 |
| Gindin mashin, mm | 3128 | 2998 |
| Bayyanar ƙasa, mm | Babu bayanai | Babu bayanai |
| Volumearar gangar jikin, l | 505 | 505 |
| Tsaya mai nauyi, kg | 2075 | 1995 |
| Babban nauyi | 2700 | 2680 |
| nau'in injin | Turbodiesel B6 | Fetur mai V6 mai turbo |
| Volumearar aiki, mita mai siffar sukari cm | 2967 | 2995 |
| Max. iko, Tsakar Gida (a rpm) | 286 / 3750-4000 | 340 / 5000-6400 |
| Max. sanyaya lokaci, Nm (a rpm) | 600 / 1250-3250 | 500 / 1370-4500 |
| Nau'in tuki, watsawa | Cikakke, 8АКП | Cikakke, 8АКП |
| Max. gudun, km / h | 250 | 250 |
| Gaggawa daga 0 zuwa 100 km / h, s | 5,9 | 5,6 |
| Amfanin mai, l / 100 km | 5,8 | 7,8 |
| Farashin daga, $. | Ba a sanar ba | Ba a sanar ba |
