Kawirikawiri, kukula kwa magalimoto kumawonjezeka, chidwi changa chimachepa. Iwo likukhalira kuti BMW X7 M50d (G07) si galimoto wamba. SUV yayikulu iyi yokhala ndi anthu asanu ndi awiri inali yosiyana ndi lamuloli. Zonse chifukwa dipatimenti ya BMW ya M Performance yachitanso.
Kutenga SUV yokhala ndi anthu asanu ndi awiri ndikupangitsa kuti ikhale yodziwika bwino sikwa aliyense. Musungeni momasuka mutalanga zolemera matani oposa awiri ngakhale kucheperapo. Koma monga tiwona m'mizere ingapo yotsatira, ndizomwe BMW idachita.
BMW X7 M50d, zodabwitsa zodabwitsa
Nditayesa BMW X5 M50d ndikukhumudwitsidwa pang'ono, ndidakhala mu BMW X7 ndikumva kuti ndibwereza zomwe zandichitikira m'njira yocheperako. Kulemera kochulukirapo, kusasunthika kosasunthika, injini yomweyi… mwachidule, X5 M50d koma mumtundu wa XXL.
Ndinali wolakwa. BMW X7 M50d imatha kufanana ndi "dose" yamphamvu ya mchimwene wake "wamng'ono", ndikuwonjezera malo ochulukirapo, chitonthozo chochulukirapo komanso zapamwamba. Mwanjira ina: sindimayembekezera zochuluka kuchokera ku X7.
Lembetsani ku kalata yathu yamakalata
Chowonadi ndi chakuti, BMW X7 M50d ndiyodabwitsa kwambiri - ndipo si kukula kwake. Chodabwitsa ichi chili ndi dzina: uinjiniya wotsogola.
Kubweretsa kulemera kwa 2450 kg kuti mumalize kuzungulira kwa Nürburgring mu nthawi yochepa kuposa BMW M3 E90 ndikupambana kodabwitsa.
Ndi «nthawi ya mizinga», mosakayikira. Simungapeze Mphotho ya Nobel mu Physics chifukwa, monga lamulo, Royal Swedish Academy of Sciences nthawi zambiri imasiyanitsa pakati pa omwe amaphunzira sayansi ya sayansi, osati omwe amapeza ndalama poyesa kutsutsa. Ndizomwe timamva kumbuyo kwa gudumu la BMM X7 M50d: kuti tikuphwanya malamulo a physics.
Zonse zapamwamba za BMW mu mtundu wa SUV.
M'galimoto yamtundu uwu simukuyenera kuthyoka mochedwa kwambiri, thamangani mofulumira kwambiri ndikutembenuka mofulumira kwambiri. M'kuchita izi ndi zomwe zimachitika - nthawi zambiri kuposa momwe ndingafune kuvomereza.
Momwe mungathanirane ndi physics ndi BMW M Performance
Ukadaulo wogwiritsidwa ntchito mu BMW X7 M50d unapereka buku lomwe lili ndi masamba opitilira 800. Koma tikhoza kuchepetsa mfundo zonsezi mu mfundo zitatu: nsanja; kuyimitsidwa ndi zamagetsi.
Tiyeni tiyambire m'munsi. Pansi pa mikanjo ya X7 pali nsanja ya CLAR - yomwe imadziwikanso kuti OKL (Oberklasse, liwu lachijeremani lotanthauza "zapamwamba momwe maso angawone"). Pulatifomu yomwe imagwiritsa ntchito zida zabwino kwambiri zomwe BMW ili nazo: chitsulo champhamvu kwambiri, aluminiyamu komanso, nthawi zina, kaboni fiber.
Ndi milingo yapamwamba kwambiri yokhazikika komanso kulemera kolamulidwa kwambiri (musanayambe kuwonjezera zigawo zonse) ndi pa nsanja iyi kuti udindo wosunga zonse m'malo mwake umagwa. Pa nkhwangwa yakutsogolo timapeza zoyimitsidwa zokhala ndi zolakalaka ziwiri komanso kumbuyo kwa chiwembu chamitundu yambiri, zonse zomwe zimatumizidwa ndi makina a pneumatic omwe amasiyanasiyana kutalika ndi kuuma kwa daping.
Kuyimitsa kuyimitsidwa kumatheka bwino kotero kuti pakuyendetsa modzipereka kwambiri, mumayendedwe a Sport, titha kutsatira ma saloons ambiri ovuta. Timaponya pafupifupi matani 2.5 olemera m'mapindikira ndipo mpukutu wa thupi umayendetsedwa bwino. Koma chodabwitsa chachikulu chimabwera titatuluka kale pakona ndikubwereranso pa accelerator.
Sindinayembekezere. Ndikuvomereza kuti sindimayembekezera! Kuphwanya accelerator ya 2.5-ton SUV ndikuchitanso kumbuyo chifukwa chakumbuyo kumamasuka pang'onopang'ono…Sindinkayembekezera.
Ndi panthawiyi pamene zamagetsi zimabwera. Kuphatikiza pa kuyimitsidwa, kugawa kwa torque pakati pa ma axle awiriwa kumayendetsedwanso pakompyuta. Izi sizikutanthauza kuti BMW X7 M50d ndi masewera galimoto. Sizili choncho. Koma imachita zinthu zomwe siziyenera kukhala pafupi ndi galimoto yokhala ndi izi. Ndicho chimene chinandiphulitsa ine. Izi zati, ngati mukufuna galimoto yamasewera, gulani galimoto yamasewera.
Koma ngati mukufuna mipando isanu ndi iwiri...
Ngati mukufuna mipando isanu ndi iwiri - gawo lathu lidabwera ndi mipando isanu ndi umodzi yokha, imodzi mwazinthu zambiri zomwe zilipo - musagulenso BMW X7 M50d. Tengani kunyumba BMW X7 mu mtundu wa xDrive30d (kuchokera pa 118 200 mayuro), mudzatumikiridwa bwino kwambiri. Imachita zonse zomwe imachita pa liwiro lomwe SUV ya kukula uku ikuyenera kuyendetsedwa.
BMW X7 M50d si ya aliyense - nkhani zachuma pambali. Sizoyenera kwa aliyense amene akufuna galimoto yamasewera, kapena kwa aliyense amene akufunika okhala ndi anthu asanu ndi awiri - mawu oyenera ndi ofunikira chifukwa palibe amene akufunadi okhala asanu ndi awiri. Ndimalipira chakudya chamadzulo kwa aliyense amene andibweretsera munthu amene adanenapo mawu akuti: "Ndikufunadi kukhala ndi galimoto yokhala ndi mipando isanu ndi iwiri".
Kodi mukudziwa pamene zimenezi zinachitika? Ayi.
Chabwino ndiye. Ndiye BMW X7 M50d ndi ndani. Ndi anthu ochepa amene amangofuna kukhala yabwino, yachangu, yapamwamba kwambiri SUV BMW ayenera kupereka. Anthuwa amapezeka mosavuta m’mayiko ngati China kusiyana ndi ku Portugal.
Ndiye palinso mwayi wachiwiri. BMW idapanga X7 M50d iyi chifukwa… chifukwa imatha. Ndizovomerezeka ndipo ndi chifukwa chokwanira.
Ponena za injini ya B57S
Ndi mphamvu zodabwitsa zotere, injini ya in-line six-cylinder quad-turbo imatsala pang'ono kuzimiririka kumbuyo. Kodi dzina: B57S . Ndilo mtundu wamphamvu kwambiri wa BMW 3.0 lita Dizilo chipika.
Kodi injini iyi ndiyabwino bwanji? Zimatipangitsa kuiwala kuti tili kumbuyo kwa gudumu la SUV ya matani 2.4. Chizindikiro cha mphamvu chomwe chimatipatsa mphamvu ya 400 hp (pa 4400 rpm) ndi 760 Nm ya torque pazipita (pakati pa 2000 ndi 3000 rpm) pa pempho laling'ono kuchokera kwa accelerator.
Kuthamanga kwa 0-100 km/h kumangotenga 5.4s. Liwiro lalikulu kwambiri ndi 250 km/h.
Monga ndidalembera nditayesa X5 M50d, injini ya B57S ndiyokhazikika pakuperekera mphamvu zake kotero timamva kuti si yamphamvu monga momwe zimalengezera. Kuwongolera uku ndikungoganiza molakwika, chifukwa pakusasamala pang'ono, tikayang'ana pa liwiro la liwiro, timazungulira kale kwambiri (ngakhale zambiri!) Pamwamba pa liwiro lalamulo.
Kugwiritsa ntchito kumakhala koletsedwa, pafupifupi 12 l / 100 km pakuyendetsa koyendetsedwa bwino.
Mwanaalirenji komanso wapamwamba kwambiri
Ngati mukuyendetsa masewera a X7 M50d ndizomwe sizimayenera kukhala, pakuyendetsa momasuka ndizomwe zimayembekezeredwa. SUV yodzaza ndi zapamwamba, ukadaulo komanso mtundu wotsimikizika.
Pali malo asanu ndi awiri, ndipo ndi enieni. Tili ndi malo okwanira m'mizere itatu ya mipando kuti tigwirizane ndi ulendo uliwonse motsimikiza kuti tidzafika komwe tikupita momasuka kwambiri.
Cholemba chinanso. Pewani mzinda. Ndi 5151 mm m'litali, 2000 mm m'lifupi, 1805 mm kutalika ndi 3105 mm mu wheelbase, miyeso yomwe imamveka yonse poyesa kuyimitsa kapena kuyendetsa galimoto mumzinda.
Apo ayi, fufuzani izo. Kaya mumsewu wautali kapena - chodabwitsa ... - msewu wopapatiza wamapiri. Kupatula apo, adawononga ma euro oposa 145 . Iwo akuyenera! Pankhani ya mtundu womwe tidayesa onjezerani ma euro 32 zikwizikwi pazowonjezera. Iwo akuyenera kuchulukirapo...