Gwajin gwajin Lexus GS 450h
Jafananci Mercedes sau ɗaya da ake kira Lexus sanannen murya, kuma ba shakka, a bayyane yake cewa wannan alamar Jafananci ita ce mai fafatawa ga Jamus "Triniti Mai Tsarki", amma kada mu manta cewa kasuwar Turai ba ita ce mafi mahimmanci a gare shi ba - don haka ba abin mamaki ba ne cewa a gaba tun lokacin da suka yanke wasu yanke shawara wanda zai iya zama ƙasa da ƙasa ga mai siye na Turai.
GS, alal misali, baya ba da injin dizal. Diesels sun shahara musamman a Turai, amma zuwa kaɗan a wasu ƙasashe na duniya ko a kasuwannin da aka fi sayar da GS. Lexus yana amfani da matasan maimakon dizal, don haka saman sabon layin GS shine 450h, injin mai-silinda guda shida tare da injin lantarki.
Yayin da sunan ke jin saba, tsarin sabo ne. The engine ne sabon, kuma 3,5-lita shida-Silinda, amma tare da sabon ƙarni D-4S kai tsaye allura, aiki a kan manufa na Atkinson sake zagayowar (yana da muhimmanci a nan cewa shaye bawul rufe daga baya fiye da na al'ada man fetur) da kuma babban matsawa rabo (13: 1). Sabuwar tsarin allura yana da nozzles guda biyu a kowace silinda, ɗayan kai tsaye cikin ɗakin konewa ɗayan kuma a cikin tashar shayarwa, wanda ya haɗu da mafi kyawun kaddarorin allura kai tsaye da kai tsaye.
Hakanan an sake fasalin sashin lantarki na tsarin matasan. Volts ɗari biyar shine matsakaicin ƙarfin lantarki akan injin da ke aiki tare kuma idan direban ya zaɓi yanayin wasanni (Sport S), mai sarrafa PCU yana ɗaga wannan ƙarfin zuwa 650 V. PCU sanyaya yana inganta kuma siffar baturi (har yanzu NiMh) sabo ne, yanzu ya yana rage sarari don ƙarancin kaya. Bugu da kari, injiniyoyin Lexus sun ba da damar dawo da makamashi ta hanyar rage saurin gudu a cikin yanayin tuki mai fa'ida (musamman a mafi girman gudu).
Yawan amfani da 450h ya ragu da kusan kashi uku idan aka kwatanta da ƙarni na baya, al'ada a yanzu shine lita 5,9 kawai a kowace kilomita 100 akan sake zagayowar haɗuwa, kuma bayan 'yan kilomita 100 na farko, ainihin amfani ya tsaya a kusan 7,5 lita - a kalla. Dangane da amfani, ya zama cewa ba za a buƙaci dizal ba. Kuma 345 "horsepower" na dukan tsarin ne fiye da isa don motsa wani 1,8-ton sedan tare da matukar kyau agility. Af: akan wutar lantarki kadai, GS 450h yana tafiya iyakar kilomita daya a gudun kilomita 64 a cikin sa'a.
Nau'in na biyu na GS da za a samu a Slovenia shine 250, wanda ke aiki da injin silinda shida mai silinda mai girman lita biyu da rabi da kilowatts 154 ko kuma 206 dawakai. '. An riga an san injin daga samfurin IS250, kuma tun da (saboda rashin tsarin tsarin) GS 250 ya fi sauƙi fiye da matasan, yana da ton 1,6 kawai, wanda ya isa ga aikin da ya dace. Dukansu 450h da 250 sune, ba shakka, (kamar yadda ya dace da babban sedan) motar motar baya (a kan 250 ta hanyar watsawa ta atomatik mai sauri shida).
Hakanan Lexus GS zai kasance a cikin kasuwanni huɗu tare da duk keken ƙafa, kamar GS 350 AWD (tare da injin mai mai lita 317 wanda ke samar da ƙarfin doki XNUMX), amma Slovenia ba za ta ba da wannan ƙirar ba. ... Ga waɗanda ke neman sigar wasa, akwai sigar F Sport (tare da chassis na wasanni da kayan haɗi na gani), wanda kuma ya haɗa da tuƙi mai ƙafa huɗu.
Zaɓin Yanayin Drive yana ba da damar direban GS ya zaɓi tsakanin uku (idan GS tana sanye da kayan AVS damping na lantarki, huɗu) hanyoyin watsawa, tuƙi da chassis, da kayan lantarki na kwanciyar hankali.
Cewa ciki ya fi kusa da mai siyar da Turai fiye da na ƙarni na baya abin yabawa ne, kuma abin yabawa ne cewa kayan aikin sun riga sun fi yawa, tare da sigar Finnish, mai wadata. Ikon zirga-zirgar jiragen ruwa, fitilun bi-xenon, bluetooth, firikwensin motoci, tsarin sauti mai magana 12 ...
Kuna iya yin oda GS 450h daga gare mu, a zahiri zai kashe ku Euro 64.900 250, kuma GS XNUMX zai bayyana akan hanyoyin mu a cikin kaka kuma zai zama Yuro dubu shida mai rahusa.
Dušan Lukič, hoto: shuka
