Kuyendetsa galimoto BMW 740Le motsutsana Mercedes S 500 e
Kodi chimachitika ndi chiyani m'moyo ndi mitundu yayikulu yamagalimoto yamagetsi?
Kusunga ndalama, anatero wafilosofi wachingelezi komanso wandale Francis Bacon, yemwe anakhalako m’zaka za zana la 100, ndi imodzi mwa njira zabwino koposa zopezera chuma. Pulagi Mabaibulo a BMW "Sabata" ndi Mercedes S-Maphunziro ndithudi amafuna njira zosiyana - muyenera kukhala olemera kuti muyambe kupulumutsa. Masamu ndi osavuta, chifukwa mitengo yamagalimoto awiri ndi pafupifupi 000 euros. Kuphatikizana kotereku kungagwirizane ndi ndale, monga nduna yaikulu ya Baden-Württemberg, Winfried Kretschmann, yemwe amayendetsa S 500 e ndipo amakhulupirira kuti galimoto yake "imapanga miyezo yogwira ntchito komanso kuteteza chilengedwe." Kutulutsa kwa CO2 ndi 65g/km kwa liner yapamwamba yokhala ndi mphamvu ya 442hp. ndipo kulemera kwa matani 2,2 kumamveka bwino kwambiri. Ziwerengero zochititsa chidwi kwambiri zotulutsa mpweya zimaperekedwa ndi mpikisano BMW 740Le, yomwe ili ndi "326 hp" yamphamvu yamagetsi. Tidzadziwonera tokha momwe deta yoperekedwa ya opanga ili pafupi ndi zenizeni.
Chete ndi moyenera injini zisanu yamphamvu
Mercedes yalengeza za 33 km kuthamanga ndi mota wamagetsi wangwiro, zomwe sizokwanira kuti Prime Minister ayendetse kuchokera kunyumba kwake kupita kuofesi yake kumzinda wa Stuttgart (pafupifupi 100 km). Koma pali ena okwanira kuti azingoyenda m'mizinda osatulutsa mpweya.
Injini ya petulo yagalimoto imatsegulidwa pambuyo pa makilomita 22, ena asanu ndi atatu - pambuyo pa 740 le. Osachita bwino kwambiri, zomwe zitha kupezedwa ngati mutalumikiza galimotoyo pamalo ogulitsira usiku uliwonse mukamaliza ntchito. Zitsanzo zonsezi zimafuna pafupifupi maola asanu ndi anayi amagetsi kuti azilipiritsa, zomwe ndizosawerengeka poyerekeza ndi mafuta a galimoto ya hybrid drive - mu auto motor und sport economic mode, BMW ndi malita 6,7.
Ndiokwera mtengo kwambiri kuyendetsa Mercedes, yomwe imadya malita 7,9 pansi pamikhalidwe yomweyi. Komabe, izi ndi gawo chabe la chiwerengerocho chifukwa S-Class imapindula ndi injini yoyaka mkati mwachitonthozo cha galimoto. Mosiyana ndi BMW, ili ndi V6 turbo unit yomwe, popanda kuthandizidwa ndi magetsi, imanyamula mosavuta kulemera kwa 2,2-ton limousine. 740 Le iyenera kuchita ndi injini ya B48 ya turbo four-cylinder yomwe imapezeka m'mitundu ina yambiri yamtundu. Chowonadi ndi chakuti sichinganenedwe chifukwa cha zophophonya zilizonse kupatula phokoso lapadera la injini ya silinda inayi mukakhala kunja kwa galimoto - komabe ili ndi mphamvu yofanana ndi mitundu yamphamvu kwambiri ya N54 yaposachedwa kwambiri. ndi ubwino wa injini panopa mawu a torque), kukumbukira amene akadali mwatsopano. Injini yapamwamba yapamwamba imakhala ndi mphamvu zokwana 258 hp. ndi makokedwe a 400 Nm, mosavuta amanyamula liwiro ngakhale otsika revs ndi, kukumbukira inu, pamodzi ndi chilimbikitso magetsi, Imathandizira galimoto 100 Km / h mu masekondi 5,5. Ubwino wake pagawo la Mercedes ndikugwiritsa ntchito mafuta. Mu mbiri ya ma plug-in ma hybrids, mtunduwo umagwiritsa ntchito malita 1,7 a petulo pa 100 km, koma kugwiritsa ntchito magetsi ndikokwera pang'ono (15,0 motsutsana ndi 13,4 kWh pa 100 km pa Mercedes). Pankhani ya kutulutsa mpweya wa kaboni molingana ndi pepala lolinganiza mphamvu za ku Germany (kuphatikiza mpweya wa CO2 wopangidwa ndi magetsi), izi zikutanthauza 156 g/km kapena 30 magalamu kuchepera S 500 e. Izi sizikuphatikizidwa mukugwiritsa ntchito mafuta molingana ndi NEFZ (NEDC) ndipo kupanga magetsi kumawonedwa ngati CO2 ndale.
Kusiyanitsa kwa ma euro 2000 mpaka Li
Kugula galimoto yotereyi kumakhala koyenera makamaka kwa anthu omwe nthawi zambiri amakhala ndi mwayi wopaka pafupi ndi malo olipiritsa. Ku Germany, 740 Le ndiyotsika mtengo ndi ma 3500 euros kuposa 740 Li yofanana ndi injini yamphamvu zisanu ndi chimodzi, poganizira kusiyana kwa zida, kuchepa kwake kumachepetsedwa mpaka ma 2000 euros. Izi zikutanthauza kuti pafupifupi malita 1000 a mafuta ayenera kupulumutsidwa kuti athetse kusiyana uku.
Kwa Mercedes, zinthu ndizosiyana pang'ono ndi S 500 yokhala ndi 455 hp V6. wokhala ndi maziko ataliatali ndiokwera mtengo ngati mtundu womwe ukuyesedwa. M'moyo watsiku ndi tsiku, galimoto yoyendetsedwa ndi VXNUMX imayenda mosadukiza kuposa ma cylinder anayi a BMW. Komabe, sitikudziwa ngati izi zikukhudzana ndi Prime Minister wa Baden-Württemberg.
Mgwirizano
Payokha, Mercedes petulo injini amapereka mwayi kuposa BMW. Izi ndizo injini zomwe wogula amayembekezera kuchokera ku galimoto ya kalasi iyi. Makina a BMW amakhala osasinthidwa mwanjira yofananira. Ubwino wake ndi wotsika mtengo wamafuta, koma izi sizothandiza kwenikweni mu gawo ili. Mosakayikira, m'makina onsewa, kuphatikiza kwa injini yamafuta, injini yamagetsi ndi kufalikira kwamagetsi ndikoyenera. Mawonekedwe ozungulira kwambiri a Mercedes amagwirizananso ndi lingaliro lowonjezera chitonthozo choyendetsa.
Zolemba: Heinrich Lingner
Chithunzi: Hans-Dieter Zeifert
