BMW 750d xDrive test drive: yekutanga ine six-cylinder four-cylinder engine - preview
Zviri mukati
Bavaria mureza wave kuunza nyowani 400 hp dhiziri injini kubva Chikunguru. uye 760 Nm yetoriki.
La Bmw 7 dzakateedzana ndichave nerukudzo rwekuisa pasi pebhoneti iyo ine simba kwazvo mu-mutsara matanhatu-humburumbira dhiziri pamusika. Iyi 3,0-litre turbodiesel, iyo ichave yakagadzirirwa neayo matsva. BMW 750d xDrive uye BMW 750Ld xDrive (uye gare gare inogona zvakare kuoneka pane iyo rondedzero yeX5 uye X6). Yakashongedzerwa ina turbo, iyi injini inopa simba rakanyanya 400 h.p. uye 760 Nm yetoriki.
Mamwe masimba uye akagadzirira chero kumhanya nekuda kwema turbine mana
Nenjinjini iyi, mugadziri weBavaria ane matambudziko mazhinji: kupa simba rakawanda rinowanikwa, kudzikisa kushandiswa uye nekupindura nekukasira kumhanya kwese, izvo zvinozovandudza mashandiro edhiziri iri.
Chinokosha cheiyi injini ndeye BMW Twin Power Turbo system, inosanganisira maviri turbocharger ane low inertia uye kusiyanisa geometry, turbine iyo inogona kushanda pakadzikira kumanikidza, uye maviri makuru turbines, asi compact uye nekudaro nekukurumidza kupfuura iyo turbo yakashandiswa. BMW matatu humburumbira dhiziri injini.
Iyi matanhatu-humburumbira dhiziri ichangobatanidzwa chete neXDrive ese-mavhiri uye 8-kumhanyisa Steptronic kutapurirana. Panyaya yekuita, BMW 750d Series inogadzira 400 XCV pa4.400 rpm ine 450 Nm yetoriki pa1.000 rpm uye 760 Nm pa2.000-3.000 rpm. Nenhamba idzi, ichakwanisa kusvika padanho repamusoro re250 km / h (kuzvidzora) uye nekumhanyisa kubva ku0 kusvika 100 km / h mumasekonzi 4,6 (4,7 masekondi eiyo refu vhiri vhezheni); zviviri chete zvegumi zvinononoka kupfuura iyo 750i ine 8hp V450 injini yepeturu.
Low kudyiwa uye choutsi
Panyaya yekushanda zvakanaka, iyo BMW 750d inoshuma inobvumidzwa yakasanganiswa peturu yekushandisa 5,7 kusvika 5,9 l / 100 km ine emissions, zvinoenderana neshanduro, kubva 149 kusvika 154 g CO2 pakiromita. Iyo BMW 750d xDrive uye BMW 750Ld xDrive ichasvika munzvimbo dzekutengesa kubva muna Chikunguru 2016.
