Test drive Audi SQ7, Porsche Cayenne S Diesel: abazalwane ezingalweni

Imidondoshiya emibili enezinjini ezinkulu zikadizili i-V8 ishayisana yodwa

Akuyona imfihlo ukuthi injini kadizili engu-4,2 litre iphuma ngaphansi kweCayenne S Diesel enamandla angu-385 hp. ethathwe ematafuleni okuklama onjiniyela benkampani. I-Audi. Eqinisweni, lokhu akuyona inkinga ngezakhamuzi zase-Ingolstadt, ezabapha ngesandla esivulekile. Mhlawumbe ngenxa yokuthi sebevele benesinye isikhali esinamandla endaweni yabo yezikhali - iyunithi entsha engamasilinda ayisishiyagalombili ehlanganiswe ku-SQ7 inamandla amakhulu (435 hp) kunokususwa okuncane okubangelwa ukusetshenziswa kobuchwepheshe obuphezulu njenge-compressor eqhutshwa ngogesi (ngokusho ku-Audi terminology - EAV). Ifakwe ngemva kwe-intercooler, icindezela umoya ezimbobeni zokungena zenjini enamasilinda ayisishiyagalombili futhi isebenza njengesiviva ngaphambi kokuba ama-turbocharger amakhulu azibambele mathupha.

48-volt uhlelo kagesi

I-EAV ingadonsa amandla afinyelela kuma-kilowatts ayisikhombisa, ngakho-ke onjiniyela bakwa-Audi banqume ukusebenzisa uhlelo lukagesi oluyi-volt engama-48 ukuyinika amandla, ngaleyo ndlela banciphisa amandla adingekayo ukuze bayiphe amandla. Njengebhonasi, uhlelo futhi luhlinzeka ngohlelo olusheshayo lokuqinisa umzimba ngokuqinile usebenzisa ibha yokuqinisa eqhutshwa ngogesi.

Kodwa okwamanje, ake sigxile ezincazelweni zobuchwepheshe futhi siqale ukuqhathanisa laba bameleli abeqisayo benhlangano ye-diesel. Okokuqala, amanani. Ngeke kumangaze muntu ngezinombolo ezinkulu azihlanganisayo kulesi sigaba sikanokusho ngempela. Uhlu lwamanani eJalimane luqala kuma-euro angama-90, njengoba kwaPorsche isisekelo singama-euro angama-2500 aphansi. Akukhona ukuthi amaphesenti amathathu abalulekile kulokhu.

Ungahle uzibuze ukuthi kungani ibhodi yabaphambili ikhombisa amamodeli amabili anamanani afanayo esigabeni sezindleko. Incazelo ilula kakhulu: uma intengo eyisisekelo ingezwa ezintweni ezibalulekile zomzimba ezinjengezimoto ezimbili zokuhlola, ezinjengamathayi amakhulu, u-chassis oguqukayo, izihlalo ezintofontofo kanye namabhuleki amaningi wamandla, inzuzo enkulu yamanani eCayenne S Diesel iyancibilika ngaphezu kwe-SQ7.

Injini ye-V8 enamandla ku-Audi

Amakhasimende amaningi ngeke ajabule kakhulu ngokuguquguquka kwentengo okunjalo. Imithetho yezinombolo ezinkulu isasebenza lapha - nje ngezibalo, i-Audi SQ7 echazwe kule migqa, isibonelo, inemishini eyengeziwe ebiza ama-euro angu-50. Ngamafuphi - ama-euro ayizinkulungwane ezingamashumi amahlanu!

Kuleli zinga lentengo, kufanele ulindele okuningi kulezi zimoto, hhayi kuphela ngokunethezeka kwangaphakathi kanye nefenisha, kodwa futhi ngokuhambisana nokuguquguquka komgwaqo. Ukhona ongakhombisa ukuphakama ngaphezu kweyunithi eyi-850cylinder ene-torque engu-7 Nm? Impendulo ithi - mhlawumbe! Injini ye-SQ2,5, uma ngiyibeka kancane, isabekayo, inamandla onke! Konke ukuphawula kuyanyamalala uma amandla alo mshini evuliwe, kanye neSUV engu-50-ton SUV iqhutshelwa phambili ngokushesha. Umuzwa ugqamile futhi awufani, kanti ngenkathi iPorsche Cayenne S Diesel nayo ihamba phambili kulokhu, isaletha ama-50bhp. futhi 2000 Nm ngaphansi. Ngaphezu kwalokho, kufanele ithuthukise i-900 rpm egcwele ukuze ikwazi ukudonsa ngamandla (sibonga i-compressor kagesi, i-Audi's 1000 Nm iyatholakala ngo-100 rpm). Uma isheshisa ku-140 km/h, i-Audi ihamba phambili ngezingxenye ezine zeshumi zomzuzwana, kanti manje inyukela ku-0,4 km/h ifinyelela kumzuzwana owodwa. Isikhathi sokusheshisa esingu-SQ7 sisuka ku-80 siye ku-120 km/h siphinde sibe ngcono ngemizuzwana engu-XNUMX uma i-accelerator pedal icindezeleke ngokuphelele.

Kepha lezi izinombolo nje esikrinini sohlelo lokulinganisa. Empilweni yangempela, ukushayela i-SQ7 nokuhlala eCayenne kuzwakala njengeSUV yamalitha amabili. Kulungile, lokhu kungazwakala kweqiwe kancane, kepha iqiniso ukuthi, kunzima ukuthola ama-epithets noma ama-analog aqondile ngamandla angaxegi, anonya atholakala ekuqaleni kwesikali se-rev.

Futhi mayelana nokusetshenziswa kukaphethiloli, naphezu kwamathuba amangalisayo, injini ye-Audi ihlala inesizotha - kokubili i-SQ7 neCayenne idla isilinganiso samalitha ayishumi kaphethiloli ekuhlolweni. Kakhudlwana uma kunyathelwa, kancane uma unyawo lwesokudla lusingathwa ngokucophelela. Ezimweni eziningi, izibalo zezindleko ziyaqhathaniswa: i-Porsche idla amamililitha ambalwa kaphethiloli naphezu kwesisindo esilula.

I-Cayenne inezilinganiso eziguqukayo nezisheshayo, kodwa kunzima ukuqaphela lapho ushayela. Hhayi ngoba inzima, kunalokho, njengoba sesishilo, isisindo sayo sincane, kodwa ngenxa yokuthi imodeli ye-Audi izizwa ilula. Isisindo sayo esingu-157 kilograms ngaphezulu sinxeshezelwa ngendlela ebizwa nge-Advanced package, ehlanganisa ukuzinza kwe-body roll, umehluko wezemidlalo ohlanganisa itorque eguquguqukayo emasondweni angemuva kanye nesiteringi esidonsa ngawo wonke amasondo. Ukuthi iCayenne ayenzi okubi kakhulu kungenxa yesistimu ye-PASM enokumiswa komoya okulinganisa. Lesi sakamuva simnikeza ukunyakaza okunethezekile, futhi lapho kuphela umthwalo ogcwele lapho ukudlula kwama-bumps kuba okungagculisi kancane. I-Cayenne ngokuqinisekile iyiphatha kangcono i-braking, ikakhulukazi ngesivinini esiphezulu. Iphinde ibe nesiteringi esiphendulayo kanye nobumnandi bokushayela. Futhi ngokuvala isistimu yokulawula, ivumela ngisho nokunikezwa okulawulwayo okungemuva. I-Audi ngandlela-thile iqinile, ayihambisani nemvelo, kodwa ngesikhathi esifanayo ingathathi hlangothi ekuziphatheni kwayo. Kodwa-ke, konke lokhu akulishintshi iqiniso lokuthi imbangi yase-Ingolstadt iyawina kulokhu kungqubuzana phakathi kwabazalwane kule nkinga. Ikusasa libeka iPorsche endaweni yesibili - ibanga elihloniphekile ukusuka ku-SQ7.

Umbhalo: Heinrich Lingner

Isithombe: Arturo Rivas

nokuhlola

1. I-Audi - Amaphuzu ayi-453

Ngenxa yalokho, i-duel yabazalwane ekukhathazekeni kwe-Audi iwine ngenxa yesikhala esikhudlwana, injini eyingqayizivele ne-chassis ezinokuqina okusebenzayo.

2. I-Porsche - Amaphuzu ayi-428

Nge-chassis yayo elinganiselayo, ukuqondisa okunembile namabhuleki amahle kakhulu, iCayenne igqugquzela umshayeli wezemidlalo ongakhathaleli isikhala esikhulu.

imininingwane yezobuchwepheshe

I-1. I-Audi	I-2. Porsche
Ukusebenza kwevolumu	3956 cc	4134 cc
Amandla	320 kW (435 hp) ku-3750 rpm	283 kW (385 hp) ku-3750 rpm
Ubukhulu torque	900 Nm ngo-1000 rpm	850 Nm ngo-2000 rpm
Ukusheshisa 0-100 km / h	I-4,9 s	I-5,3 s
Amabhuleki amabhuleki ngejubane lika-100 km / h	I-35,5 m	I-35,1 m
Максимальная скорость	I-250 km / h	I-252 km / h
Ukusetshenziswa okumaphakathi uphethiloli esivivinyweni	10,6 l / 100 km	10,7 l / 100 km
Intengo Base	184 ​​011 levov	176 ​​420 levov