Mu Nutse a Duniya Subaru: Menene WRX kuma Me Yasa Yake Bambancin da STi

Idan kun taɓa sha'awar motocin tseren rally, tabbas kun ji labarin shahararren Subaru Impreza WRX. An ƙirƙiri wannan mota mai yanayin wasanni don mutanen da ba sa son sadaukar da motsawa a tafiyar yau da kullum. Amma bayan gajerun kalmomin WRX ba kawai ƙarfi bane — har ma wata falsafa ce wacce ke da asali mai zurfi a cikin duniyar babbar wasan mota.

WRX: Rally a cikin yanayin yau da kullum

Subaru WRX (World Rally eXtreme) — sigar hanya ce ta motar tseren rally, wacce ta ƙunshi mafita ta fasaha da ruhun tseren WRC. Kodayake ana samun fassarawa na dabam-dabam na kalmar World Rally eXtension — kamar yadda fadada fasahar rally ga yawan direbobi. Duk da haka, masoya alamar sun fi son fassarar farko, wacce ta fi bayyana mai ban sha'awa.

Kowane samfurin WRX yana dauke da kariya mai motsawa na ɓangaren AWD (Symmetrical AWD) da injin mai tsaye — abin alama na duk Subaru. Wannan yana tabbatar da kyakkyawan kwanciyar hankali, daidaito da mannewa akan hanya a kowane yanayi. Har yanzu a cikin sigar tushe WRX yana karɓar rarraba kai tsaye mai lissafin kai, zawiyar raga kuma ana kara gindin hawa mai iska da diski mai hura wuta a gaba da baya.

Yawancin lokaci, masu zaɓe na WRX na iya zabar su ne waɗanda ke son ba kawai motar saurin ba, amma mai ƙarfi masu hali. Har zuwa juyin injin 3,500 a minti guda, injin yana bada kansa wai da aka sani, amma da sauri da manunin juyin injin ya haye wannan alama, turbocharger ta «farka», kuma hanzari yana zama kusan na taro. Babban abu — kar a manta don canza masu kama lokaci, saboda injin ba zai gafarta rashin hankali ba. Jikin zawiyar ruwa yana da kyau, hulda mai kaifi — kuma wannan yana mai tafiya a cikin WRX wani kwakwalwa ne tare da hanya, ba kawai tafiya akan asphalt ba.

STi: mafi kusa da tseren gari

Idan WRX — wannan wasan mota ne na al'umma, sannan siga STi (Subaru Tecnica International) — wannan yanzu ne m Adana motar ne, wanda SUBARU sashen wasanni, wanda yake iya tseren mota tun daga 1988. STi — ba kawai "haba" WRX ba ne, ta gaskiya daya ne mota.

Abin da ya bambanta STi da WRX na daidaito:

• Ƙarfin injin: WRX daga 230 zuwa 265 hp (dangane da shekara mai fitarwa), yayin da STi yayi rahoton hp 280, yayin da a musamman ƙopar GRB (maɗaukakin, 2007-2014) — gaskiyar hp 300.

• Siya na ciki injin: a STi, an daura tatakai masu launin toka da pistons da suke da lulluɓin molybdenum, wanda ke tabbatar da amincewa koda a cikin nauyin mai amsa mai karfi.

• Turbocharging: sabon injin turbocharger yana samar da hanyar 23% na ƙari na darajar turbo, kuma intercooler ya tashi ya zama mafi girma kuma ya sami tsarin sanyaya ruwa tare da sarrafa hannu — direba yana iya da hanyar sami ruwa daga tanki daban.

• Aikin canji: maimakon canjin salo mai satumbin 5 a WRX, STi yana karɓar salo mafi ƙarfi da "kankanta" mai satumbin 6.

• DCCD (Difanshi mai sarrafa sarrafa direban): a cikin STi, ana amfani da hanyar sarrafa mai sarrafa babban difanshi, wanda ke bawa direban damar canza rabon kwakwalewa tsakanin duniyar gaba da bayanin sama.

• LSD (haɓakawa mai jawo kayan aiki) — a kan duk da ankwa biyu, don mafi kunshe a cikin juyawa.

• Zaman zawiyar: an sake kirkirowa tare da rage darajar mai hurawa don mafi madaukaki mayar da amsa.

• SI-DRIVE: tsarin pseudodigital na samun ikon injin, wanda ke bawa damar zaɓin daya daga cikin yanayin uku — daga zaman kudan zuwa mafi tsanani.

Kuma a lokacin karshe, STi — koyaushe fiye da kawai karfi ce ta nitro. Yana game da sarrafawa, da daidaita mai girma na kowace ƙulle-ƙullen da game da abin da, saboda wannan abin idan an gina a cikin zuciyarka. Har da zumbur, wanda ke tunatar da buƙatun canjin gear, yana gani kamar ƙanana, amma a cikin tseren kowane lokaci — yana da muhimmanci.