ʻO ka hoʻokolohua hoʻokolohua BMW 520d / 530d huakaʻi: kahi ʻokoʻa

ʻO ka hui ʻana me ka paʻi hou o ka "ʻelima" i hana ʻia e ke kaʻa kauō

Me kona mana 730kg uku, ʻo ka BMW Series 5 paʻa kaʻa he manawa kūpono e loaʻa ai ka nui me ke kūʻai ʻole ʻana i kahi SUV, a me ka base 190-lita diesel hou me XNUMXbhp. he haawina apono loa.

Ke hoʻohālikelike nei i nā "huahana mea kūʻai aku" e like me ke keʻa me kahi kaʻa kaʻa, hoʻonohonoho mau ka BMW X5 a me BMW 5 Series Touring i kou manaʻo. Inā mākou e kāpae i ke kumu o nā ala maikaʻi ʻole, he aha hou aʻe ka mea i koi aku i nā mea kūʻai mai e pani i kahi kaʻa paʻa a ākea o ka "ʻelima" ʻano me X5? ʻAe, ʻike mākou āpau e pili ana i kahi noho kiʻekiʻe a me kahi ʻano o ka palekana, a me kahi ākea i nā hiʻohiʻona SUV. Eia naʻe…

Piʻi hou kēia mau manaʻo ma hope o ka hoʻokele ʻana i ka BMW 5 Series hou. Eia nō naʻe, me ka nui o ka nui o loko, hāʻawi ia i nā dinamika hoʻomaʻemaʻe ma mua o ka hoʻohālikelike SUV me kona māmā (ʻoi aku ma mua o 300kg) kaupaona a me ke kikowaena haʻahaʻa o ka umekaumaha, a me nā aerodynamics ʻoi aku ka maikaʻi, ʻoiai ke loaʻa pū kekahi transmitter pālua.

Eia nō naʻe, kahi mea hoihoi ʻo ke kumukūʻai o nā hiʻohiʻona ʻelua kokoke loa. ʻIke loa e kamaʻilio hou mākou e pili ana i kēia ke puka mai ka X5 hou.

Ke aupuni o ka diesel

ʻO ka 5 Series Touring ka kaʻa ʻohana hope loa no nā poʻe a me nā hui i hiki ke kūʻai aku a pili i kā lākou kiʻi. ʻO nā kaʻa hoʻāʻo no ka hōʻike ʻana i ka mana kaʻa kaʻa o ka 5 Series hou, i kapa ʻia ʻo G31, ʻo ia ka BMW 520d Touring a me 530d Touring.

ʻAʻole like me ka mana sedan, hilinaʻi nui ke kaʻa kaʻa hou ma ia mau kaʻa - a ʻoi aku ma mua o 80 pakeneka o nā kope i kūʻai ʻia o kēia kaʻa i loaʻa ka leka "d" ma ka inoa. Ma ke ala, ʻo kēia ka lima o ka hanauna o ka 5 Series, nona kahi mana kaʻa kaʻa.

Mai ka makahiki 1991, ua hana'ia he 31 miliona mau ka'a o kēia 'ano like'ole, a 'o kēlā me kēia ono o "lima" he ka'a ka'a. Eia naʻe, ma ka puka mua o ka mākeke o G530, e loaʻa pū i nā mea kūʻai aku he 252i petrol (me 540-hp ʻelua-lita engine) a me kahi 340i (XNUMX-lita unit).

Hele mākou i ke alanui ma kahi kaʻa me kahi mīkini diesel liʻiliʻi, ʻoiai me ka turbine hoʻokahi, ua loaʻa iā 190 hp paʻa. a he torque o 400 Nm. He mīkini ʻaʻole pilikia me 1700 kilokani ma kahi 520d. ʻO ia wale nō ke kaʻa i hiki ke kauoha ʻia me kahi manual ʻeono-wikiwiki - ʻo nā mea ʻē aʻe a pau he ʻewalu-wikiwiki ʻakomi.

ʻAʻohe leo e komo i loko o ke keʻena, mahalo i ke ʻano o ka mokuʻāina a me kekahi mau hana hoʻopaʻa leo koʻikoʻi, me ka pale makani i hoʻolālā ʻia a me ka uhi ʻana o ka ʻenekini piha e kōkua i ka mālama ʻana.

Eia nō naʻe, inā makemake ʻoe i ka leʻaleʻa kū hoʻokahi e hana ai i nā mea hoʻokomo ʻeono-piezo kiʻekiʻe kiʻekiʻe me ka palupalu silky, 2500 kaomi kaomi a me nā mea āpau a 620 Nm e hāʻawi ai, e nānā pono ʻoe i ka 530d. Eia naʻe, no kēia mea pono ʻoe e uku i kahi $ 11 hou aʻe.

730 kg ukana

E like me ka sedan, loaʻa i ka Touring kahi hui maikaʻi o ka hōʻoluʻolu a me ke kaohi kihi. Hoʻoholo ka pale o mua me ka paʻa o nā mea kaua huila i nā pūʻali kū i luna mai nā mana hoʻokele, kahi e kōkua ai e hōʻemi i ka hopena o ka ʻōnaehana hoʻokele a hana i kahi mana hoʻokele ʻoi aku ka pololei.

Kaukaʻi ʻia i ka mana, hiki ke hoʻokele adaptive me ka lākiō hoʻololi i ka lākiō a me ka hiki ke hoʻokele hope i ke noi, a me nā dampers adaptive, ka pae anti-roll ma hope a a, ʻo ia hoʻi, ka hoʻoili Dual xDrive. Eia nō naʻe, no ka poʻe i koho i ka mana kaʻa kau, nā mea pneumatic o ka hoʻoneʻe hope nā pono hana maʻamau.

ʻO ka hanauna hou he 36mm ka lōʻihi ma mua o kona mua, ʻewalu millimeters ka laulā a he 7mm ka lōʻihi o ka huila. Ua hoʻonui ʻia ka nui o ka ukana mai 560 a 570 lita, a ua hoʻonui ʻia ka uku i 120 kg ma muli o ke ʻano a hiki i kahi phenomenal 730 kg.

Hoʻohuiʻia kēia mau mea a pau me ka hoʻohaʻahaʻa kaumaha a hiki i ka 100 kg mahalo i ka hoʻohanaʻana i ka huiʻana o nā mea māmā ma nā wahi āpau - no ka laʻana,ʻo ka mua a me ka hope lids a me nā puka i hanaʻia i ka alumini, a me ka pale ma waena o ka engine a hana ʻia ke keʻena kaʻa me ka magnesium. ʻIke loa, ua hana maikaʻi ka poʻe loea i ka tunnel makani ma Munich, no ka mea ʻo 0,27 ka flux factor.

I loko o kahi hiʻohiʻona uku nui, kūpono ia i nā ʻōnaehana kōkua e hoʻopili i ka piha piha Bavarian, akā i hoʻohui ʻia i nā kukui mua LED adaptive (koho) me ke koho e hoʻā i kahi kukuna 500-mika. No kēlā mau mea e ʻimi nei i kahi maʻamau hou aʻe, aia ka pūʻulu M kupaianaha, kahi e hoʻopili ai i nā mea aerodynamic kūwaho a me kahi hoʻomaha hoʻemi ʻia.

A, ʻoiaʻiʻo, infotainment a me ka hoʻohui ʻana - i kēia hihia ma ke ʻano o iDrive me kahi mea hoʻokele rotary, he XNUMX-ʻīniha kiaʻi, nā leo leo a me nā hana, a me ka hoʻopili ʻana i ka honua kelepona me BMW Connected.