BMW 750d xDrive test drive: yoyamba yokhala ndi injini ya silinda sikisi-silinda - chithunzithunzi
Zamkatimu
Mbiri yaku Bavaria yakhala ikubweretsa injini ya dizilo ya 400 hp kuyambira Julayi. ndi 760 Nm ya torque.
La Bmw 7 mndandanda adzakhala ndi mwayi woyika pansi pa bonati dizilo yamphamvu kwambiri pamzere sikisi silinda pamsika. Iyi ndi 3,0-lita turbodiesel, yomwe idzakhala ndi zatsopano. BMW 750d xDrive ndi BMW 750Ld xDrive (ndipo pambuyo pake zitha kuwonekeranso pamndandanda wa X5 ndi X6). Okonzeka bwino turbo anayi, injini iyi imapereka mphamvu zambiri 400 p. ndi makokedwe a 760 Nm.
Mphamvu zambiri komanso zokonzeka kuthamanga kulikonse chifukwa cha ma turbines 4
Ndi injini iyi, wopanga ku Bavaria ali ndi zovuta zambiri: kupereka mphamvu zambiri zopezeka, kuchepetsa kugwiritsira ntchito komanso kuyankha mofulumira paziwiro zonse, zomwe zidzathandizanso kusintha kwa dizilo.
Chinsinsi cha injini iyi ndi BMW Twin Power Turbo system, yomwe ili ndi ma turbocharger awiri omwe ali ndi inertia yochepa ndi geometry yosinthika, makina opangira magetsi omwe amatha kugwira ntchito pamagetsi apansi, ndi ma turbines awiri akuluakulu, koma ophatikizana, motero mofulumira kuposa turbo ntchito. BMW atatu yamphamvu dizilo injini.
Dizilo wa silinda sikisiyi aziphatikiza ndi xDrive all-wheel drive komanso 8-speed Steptronic transmission. Pankhani ya machitidwe, BMW 750d Series imapanga 400 XCV pa 4.400 rpm ndi 450 Nm ya torque pa 1.000 rpm ndi 760 Nm pa 2.000-3.000 rpm. Ndi manambala amenewa adzatha kufika pa liwiro pamwamba 250 Km / h (kudziletsa malire) ndi imathandizira kuchokera 0 mpaka 100 Km / h mu masekondi 4,6 (4,7 masekondi kwa Baibulo yaitali wheelbase); magawo awiri mwa khumi pang'onopang'ono kuposa 750i yokhala ndi injini yamafuta ya 8hp V450.
Kugwiritsa ntchito kochepa komanso kutulutsa mpweya
Pankhani yogwira ntchito, BMW 750d inanena kuti mafuta ololedwa ophatikizidwa a 5,7 mpaka 5,9 l / 100 km ndi mpweya, kutengera mtundu, kuchokera 149 mpaka 154 g CO2 pa kilomita. BMW 750d xDrive ndi BMW 750Ld xDrive zifika m'malo ogulitsa kuyambira July 2016.
