Mzinda womwe sumagona unali siteji yosankhidwa kuti awulule SUV yamasewera amtundu waku Britain: Range Rover Sport.
Zinali m'manja mwa wodziwika bwino kwambiri wachinsinsi waku Britain James Bond kuti Range Rover Sport yatsopano idafika pachiwonetsero chake padziko lonse lapansi ku New York. Range Rover Sport yatsopano ili ndi malo apadera mu gawo lake. Chitsanzocho chinawonjezeranso mphamvu zake, mapangidwe ake a masewera, thupi lodziwika bwino komanso laminofu, lothamanga kwambiri komanso kutsogolo kwaukali, wotsimikiza kudya phula komanso miyala ina.
Mizere yaukali imapatsa mpweya wolimba komanso wothamanga, zomwe zimapangitsa kuti ziwoneke ngati zikuyenda ngakhale zitaima. Range Rover Sport nthawi zonse yakhala SUV yolunjika ku phula, koma pokhala Range Rover luso lake ndi lokwanira kuwoloka mapiri, mapiri ndi zigwa.
Chassis ya aluminiyamu idathandizira kuchepetsa 420Kg poyerekeza ndi zomwe zidalipo kale. Ndipo ndi 45kg yopepuka kuposa mchimwene wake wamkulu. Izi zimapangitsa Range Rover Sport kukhala ndi kusintha kwakukulu pakugwiritsa ntchito komanso mpweya wa CO2.
Mitundu yosiyanasiyana ya injini idzakhalapo, koma pakukhazikitsa 4 yokha yomwe ilipo, dizilo ziwiri ndi petulo ziwiri. Yosavuta komanso yothandiza kwambiri 3.0-lita turbodiesel V6 yasinthidwa kwambiri ndipo tsopano ikupezeka m'mitundu iwiri. Chithunzi cha TDV6 ndi Chithunzi cha SDV6 ya 254CV ndi 287CV motsatana.
Ndi 600 Nm ya torque, mitundu yonseyi imapereka magwiridwe antchito abwino kwambiri komanso kuchita bwino kwambiri. SDV6 imathamanga kuchoka pa 0 kufika pa 100km/h mu masekondi 7 okha ndipo imapeza mpweya wa CO2 wa 199g/km, kuwongolera kwa 13%. TDV6 imafika pa 100km/h yomweyo mu masekondi 7.3, ndi mpweya wa CO2 wa 194g/km, kuyimira 15% kuwongolera.
Kuti tikwaniritse kuphatikizika kosaneneka kwa magwiridwe antchito oyengedwa bwino komanso kuchita bwino kwambiri, injini ya TDV6 yawongoleredwa kwambiri, jekeseni yatsopano yotsika kwambiri yopangira jakisoni wolondola komanso kukhathamiritsa kwamafuta.
Ma injini awiri a petulo adzakhalapo, injini imodzi 3.0 lita V6 Supercharger ya 335hp, yopangidwa kuti ipereke torque mowolowa manja kotero kuti ipeze mphamvu ndikuwongolera kwapadera. Ndi injini yatsopanoyi, Range Rover Sport imakhala yothamanga kwambiri kuposa yomwe idakhazikitsidwa, kuyambira 0 mpaka 100km/h mumasekondi 7, kuchepetsa masekondi 0.3.
Injini ina yabwino kwambiri ndi 5.0 malita V8 nawonso Supercharger yokhala ndi mphamvu yopitilira 500hp yomwe imatha kufikira 100Km/h mumasekondi 5 komanso chifukwa cha makina owongolera bwino komanso utsi, imalonjeza kulira kochititsa chidwi, komwe kumatha kudzutsa ogontha. V8 ndi yopepuka komanso yophatikizika komanso yomangidwa kwathunthu kuchokera ku aluminiyamu, yapeza njira yatsopano yoyendetsera injini ya Bosch yomwe imathandiza ndi milingo yocheperako yamkati.
Injini yothamanga kwambiri, yokhala ndi mahole angapo komwe kumagwira ntchito bwino kumalimbikitsidwa ndi makina odziyimira pawokha odziyimira pawokha a camshaft timing system (VCT), izi zimapereka mphamvu ya thermodynamic komanso phokoso lotsika kwambiri.
Zabwino kwambiri zimasungidwa koyambirira kwa 2014, SDV8 yamphamvu kwambiri komanso yodziwika bwino, injini yopangidwira Range Rover yokha, V8 4.4 lita "super-dizilo" ya 334hp yokhoza kutengera 700Nm ndi zodabwitsa pakati pa 1750 ndi 3000rpm, ndikuyambitsa "chilombo" ichi kuchokera ku 0 mpaka 100Km / h mu masekondi 6.5 okha. Kuchita modabwitsa, injini yabwino kwa aliyense amene amakonda kukwera.
Kugwira ntchito bwino kwa injini kumawonekeranso ndi mpweya wa CO2 wa 229g/km. Mphamvu yowonjezereka ya SDV8 idapezedwa kudzera munjira yolowera ndi ma intercoolers payekha komanso kuwongolera kokwanira.
Ipezekanso kuyitanitsa kumapeto kwa chaka chino, injini Dizilo wosakanizidwa yothandiza kwambiri, yopereka magwiridwe antchito abwino kwambiri ( 0-100 Km/h mu zosakwana 7 seconds ) ndi mpweya wapadera wa 169g/km CO2 , kuti apatse makasitomala ake mtundu woyamba wa dizilo wochita bwino kwambiri mkati mwa gawo la SUV.
Range Rover Sport idapangidwa kuchokera pansi kuti ikhale yochokera ku haibridi. Zotsatira zake, mtundu wosakanizidwa umapereka mwayi woyendetsa komanso wothamanga ngati zitsanzo zina, komanso zomwe zili m'kalasi mwake.
Ma powertrains onse atsopano a Range Rover Sport amaphatikizidwa ndi gearbox ya 8-speed ZF automatic gearbox, yomwe yakonzedwa ndi akatswiri a Land Rover kuti ikhale yosalala koma yomvera (200 milliseconds pakati pa magiya ndi yokwanira?)
Mkati mwake ndi wosavuta komanso wapamwamba, wofanana ndi Range Rover yayikulu. Koma chomwe chimasiyanitsa ndi chosankha magiya, chomwe mosiyana ndi ena onse, ndicho chokhacho chokhala ndi gearshift, monga magalimoto "zabwinobwino". Ili ndi malo okhalamo anthu a 7 mu chitonthozo, ngakhale kuti anthu a 2 omwe amayenera kuyenda mu thunthu, alibe zinthu zambiri zapamwamba.
Zosakaniza zambiri ndi zosankha zilipo, koma ziyenera kudziwika kuti zowonjezera sizotsika mtengo. Zogwiritsira ntchito kapena mitengo sizinalengezedwebe.
Tsopano yang'anani pa SUV yoyenera wothandizira chinsinsi.
Zolemba: Marco Nunes