Ukunethezeka kwe-Aluminium - Audi A8 (2002-2009)

Ingabe i-limousine ingahlaba umxhwele ngokuphathwa kwayo kalula kanye nokuhamba kahle emakhoneni? Kwanele ukushayela i-Audi A8 okungenani kanye ukuze ungashiyi ukungabaza. Izibonelo ezintsha sha bezingafinyeleleka kwabacebe kakhulu, kodwa ingane eneminyaka eyishumi ubudala ibingaba nayo ngentengo yombukiso we-C-segment.

Isici esiyingqayizivele se-Audi A8 ngumzimba wayo we-aluminium. Ingasindi futhi imelana nokugqwala ngesikhathi esifanayo. Kungani imizimba efana nale iyivelakancane emhlabeni wezimoto? Izindleko zokukhiqiza, kanye nobunzima bokulungisa ngemva kwengozi, zibadikibalisa abakhiqizi bezimoto ekuhloleni i-aluminium.

Umdlalo uzuzisa nokho. I-Audi A8 yesizukulwane sesibili inesisindo esingaphansi kwe-1700 kg enguqulweni yayo yesisekelo, okungaphezu kuka-100 kg ngaphansi kwama-limousine aqhudelanayo. Isisindo sezinhlobonhlobo ezinezinjini ezinamandla kakhulu asidluli amathani amabili, okusho ukuthi kulokhu, i-A8 ilula okungenani i-100-150 kg kunabanye abameleli besigaba.

Isitayela sangaphandle nengaphakathi silandela ingqungquthela ye-Audi ejwayelekile - efana nebhizinisi, e-ergonomic futhi engeyona eyeqisayo. Ukunemba kokuhlanganisa, ikhwalithi yezinto zokuqeda kanye nezinga lemishini kuhlala kwanele ekilasini lemoto. I-A8 ibuye ihlabe umxhwele ngekhabethe layo elithule nebhuthi engu-500 litre.

Ngo-2005, i-Audi A8 yathuthukiswa. Ushintsho oluqapheleke kakhulu kube wukwethulwa kwegrille enkulu yeradiator, ebizwa nge-single frame. Ngo-2008, imoto yesimanje futhi. Ithole, phakathi kwezinye izinto, ukugadwa kwendawo okungaboni ngaso linye kanye nezinhlelo zokulawula ukusuka emzileni.

I-Audi A8 yanikezwa ngenguqulo eyisisekelo nenwetshiwe (A8 L). Esimweni sokuqala, ubude bomzimba babungu-5,05 m, futhi ibanga phakathi kwama-axles lalingu-2,94 m; okwesibili, amanani ayengu-5,18 no-3,07 m, ngokulandelana. sebenzisa izinsiza zomshayeli. Labo ababefuna ukuzishayela ngokuvamile bakhetha i-A8 ehlangene kakhulu.

I-multi-link suspension ene-air shock absorbers kanye ne-quattro transmission, etholakala ezinguqulweni eziningi ezinomehluko we-Torsen, inikeza ukudonsa okumangalisayo kuzo zonke izimo. Ezinguqulweni ezinamandla kakhulu, i-torque idluliswa ngamabhokisi e-automatic 6-speed ZF. Ezinjinini zikaphethiloli ezintekenteke (2.8, 3.0, 3.2) Kusetshenziswe ama-multitronic aguquguqukayo aqhubekayo.

I-dynamics yinhle kakhulu ngisho nasenguqulweni eyisisekelo, egijima isuka ku-0 iye ku-100 km/h ngemizuzwana engu-8 futhi ifinyelele cishe ku-240 km/h. Ngikhuluma ngenguqulo engu-2.8 FSI (210 hp) enamasilinda e-V6. Ama-split sixes nawo anikwa amandla yizinguqulo ze-3.0 (220 hp) kanye ne-3.2 FSI (260 hp). Esimeni sabo, amakhasimende angakhetha phakathi kokushayela ngamasondo angaphambili noma okudonsa ngawo wonke amasondo. Amayunithi e-V8 - 3.7 (280 hp), 4.2 (335 hp) kanye ne-4.2 FSI (350 hp) amataniswe ngokukhethekile ne-quattro drive.

Kumakhasimende afuna kakhulu, kulungiswe inguqulo kanokusho engu-6.0 W12 (450 hp) kanye nenguqulo yezemidlalo i-S8 enama-450 hp. 5.2 V10 FSI, eyaziwa kakhulu kubathandi bezimoto abavela ku-Audi R8 kanye neLamborghini Gallardo. Naphezu kokusebenza okucishe kufane, izinguqulo ze-S8 ne-W12 zazihloselwe amaqembu ahluke ngokuphelele abamukeli. Eyokuqala yayine-suspension eqinisiwe, amabhuleki e-ceramic, izihlalo zamabhakede kanye nenjini engu-7000 XNUMX rpm. Lesi sakamuva sasivame ukuhlanganiswa nomzimba omude, sibe ne-torque eyengeziwe futhi sigxile enduduzo.

Imibiko yokusetshenziswa kukaphethiloli ye-Audi A8 - hlola ukuthi uchitha malini kumaphampu

Amayunithi e-TDI awakwazanga ukushoda ngaphansi kwe-hood ye-Audi. Ngisho ne-base engu-3.0 TDI (233 hp) ayidumazi. Ezinjinini eziyisishiyagalombili ezingamasilinda i-4.0 TDI (275 hp) kanye ne-4.2 TDI (326 hp), eziphumayo ziyi-sporty, 450-650 Nm zinikeza ukuguquguquka okumangalisayo.

Ukuthuthukiswa kobuchwepheshe ezinjinini kanye nomzimba omncane kunomphumela omuhle ekusetshenzisweni kukaphethiloli. Ngokusho kwabakwa-Audi, i-2.8 FSI engu-8,3 FSI iyonga kakhulu uphethiloli, okumele ngabe yanele emjikelezweni ohlangene ongu-100 l/9,8 km! Uphethroli osele kufanele udle amalitha angu-100/3.2 km (14,7 FSI) - 100 l/6.0 km (12 W8,4), kanye nodizili ongu-100 amalitha angu-3.0 (9,4 TDI) - 100 amalitha/4.2 km (1,5) TDI). Ngokuzijwayeza imiphumela inyuke ngo-2-100 l/XNUMXkm. Isahamba phambili ngesedan engamamitha amahlanu edonsa ngawo wonke amasondo unomphela.

Izinjini zama-Multi-cylinder, ukumiswa okungalungiseka ngogesi okunama- wishbones amaningi e-aluminium kanye nesistimu kagesi ebanzi enenani elikhulu lamadivayisi kuzobeka umthwalo osindayo kuma-wallet akho uma kwenzeka zilungiswa. Izinto ezijwayelekile zomsebenzi nazo zikhiqiza izindleko ezinkulu, kuhlanganisa. ama-brake discs anamandla nama-pads, kanye namathayi - i-limousine ye-Audi idinga amasethi ngosayizi 235/60 R16 - 275/35 ZR20. Ungalindela ukushintshwa ngokuyinhloko kwezingxenye ezingatholakala kumamodeli amancane e-Audi. Endabeni ye-A8, inombolo yabo, yiqiniso, ilinganiselwe.

Ezimweni ezingokoqobo zesi-Polish, izakhi eziqinile kancane ziyizici zezinhlelo zokumiswa kanye namabhuleki. Esimeni sabo, izindleko zokulungisa zingancishiswa ngokushintshwa - ukufana kwezobuchwepheshe kwe-Audi A8 ne-A6 encane kanye neVolkswagen Phaeton kuyakhokha.

Indlela yokulawula ibhuleki lesandla ayithembekile. Izinjini ziqinile, kodwa izinkinga zokuqala zikhona kuma-gearbox - khumbula, nokho, ukuthi sikhuluma ngezimoto ezivame ukuhamba amashumi ezinkulungwane zamakhilomitha ngonyaka. Endabeni yamakhophi asetshenzisiwe, "izindiza" zamakhilomitha ayizinkulungwane ezingu-300-400 aziyona into ekhethekile, ngakho-ke izimpawu zokuqala zokukhathala kwemishini akufanele zifike njengesimangaliso. Ukuqina okuphezulu kubonakala emibikweni yokuhluleka kwe-TUV. Kube khona ukugxuma kwekhwalithi phakathi kwesizukulwane sokuqala nesesibili se-Audi A8. Izimoto ezintsha zinamanani aphezulu kakhulu kanti nesibalo sezinkinga ezitholakele asikhuli ngokushesha uma imoto ikhula.

Imibono yabashayeli - lokho abanikazi be-Audi A8 abakhala ngakho

Amanani e-Audi A8 esetshenzisiwe ngokuvamile awaphezulu. Kodwa-ke, ukulahlekelwa okujwayelekile okusheshayo kwevelu yama-limousine kuyafaneleka. Iqembu labathengi abazimisele lincane uma kuqhathaniswa - abashayeli badakwa yizindleko ezingase zibe phezulu zokusevisa.

Amamotho anconyiwe

Uphethiloli 4.2 FSI: Ukuvumelana okuyimpumelelo phakathi kwesiko lomsebenzi oyisibonelo, ukukhiqiza nokusetshenziswa kukaphethiloli. Injini engu-4.2 enomjovo kaphethiloli ongaqondile ayigcini nje ngokuba buthaka, kodwa idinga nophethroli owengeziwe. Ubuchwepheshe be-FSI bunyuse amandla futhi banciphisa ukusetshenziswa kukaphethiloli. Owokugcina emjikelezweni oxubile cishe. 15 l / 100km. Isitayela sokushayela esinolaka noma ukushayela uzungeze idolobha kuphela kungakhuphula umphumela okungenani ube ngu-20 l/100 km. Inguqulo ethuthukisiwe yenjini engu-4.2 FSI isetshenziswa esizukulwaneni sesithathu se-A8.

4.2 TDI Dizili: Noma ubani ocabangela ukuthenga i-Audi A8 esetshenzisiwe wamukela izindleko eziphakeme zokusebenza. Ukunethezeka nokushayela injabulo yizici ezibalulekile. awu 326hp kanye ne-650 Nm ye-4.2 TDI ene-twin-supercharged kwenza ukushayela i-A8 kube mnandi kakhulu. I-limousine ikwazi ukusuka ku-0 iye ku-100 km/h ngemizuzwana engu-6,1 futhi ifinyelele ku-250 km/h. Kufanele ukhokhele ukusebenza okuhle kakhulu kuphela 10 l / 100km. Injini, ngemva kokutubeka okukhulu, iye ku-A8 entsha.

izinzuzo:

+ Ukusebenza kahle kokushayela

+ Induduzo ephezulu

+ Ukusetshenziswa kukaphethiloli okuphansi uma kuqhathaniswa

nemibi:

- Amanani ezingxenye ezisele

- Izindleko zesevisi

- Ukulahlekelwa kwenani ngokushesha

Izintengo zezingxenye eziyisipele ngazinye - ukushintshwa:

I-Lever (ngaphambili): PLN 250-600

Amadiski namaphedi (ngaphambili): PLN 650-1000

I-pneumatic shock absorber (ama-pcs): PLN 1300-1500.

Izintengo ezilinganiselwe zokunikezwayo:

3.7, 2003, 195000 40 km, inkulungwane yamazloty

6.0 W12, 2004, 204000 50 км, тыс. злотый

4.2, 2005 г., 121000 91 км, км злотый

4.2 TDI, 2007, 248000 110 km, k zloty

Isithombe ngu-Karas123, umsebenzisi we-Audi A8.