Kodi kuchepetsa kuchepa kwachuma ndi vuto? Ma injini ang'onoang'ono a turbo ndi oyipa kuposa momwe adalonjezedwa
Anthu aku America ku Consumer Reports adawona momwe ma injini amafuta a turbocharged amafananizira ndi ma injini achikhalidwe omwe amafunidwa mwachilengedwe. Umisiri watsopano watayika.
Kwa zaka zingapo, makampani opanga magalimoto akhala ali mumpikisano wopititsa patsogolo magwiridwe antchito a injini zazing'ono, zomwe zimadziwika kuti kutsitsa. Mabungwe akuyesera kusintha magalimoto kuti agwirizane ndi miyezo yolimba ya chilengedwe ndipo akusintha mayunitsi akuluakulu ndi amphamvu ndi ang'onoang'ono, koma amakono. Jekeseni wolunjika wamafuta, nthawi yosinthira ma valve ndi ma turbocharging adapangidwa kuti azilipira kutayika kwamagetsi komwe kumachitika chifukwa cha kusuntha kwa silinda yaying'ono. Gulu la Volkswagen lili ndi ma injini angapo a TSI, General Motors ali ndi ma injini angapo a turbocharged, kuphatikiza. 1.4 Turbo, Ford posachedwapa anayambitsa mayunitsi EcoBoost, kuphatikizapo atatu yamphamvu 1.0 ndi 100 kapena 125 hp.
Onaninso: Kodi muyenera kubetcherana pa injini yamafuta a turbocharged? TSI, T-Jet, EcoBoost
Ma injini a turbo amafuta amayenera kupereka magwiridwe antchito amagulu akulu, koma kuyaka ngati ma injini ang'onoang'ono olakalaka mwachilengedwe. Chilichonse chiri cholondola pamapepala, koma tiyenera kukumbukira kuti kugwiritsira ntchito mafuta komwe kumasonyezedwa mu data yaumisiri kumayesedwa mu labotale, osati panjira.
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Magazini ya ku United States yotchedwa Consumer Reports inayesa mmene magalimoto amayendera komanso mmene amagwiritsira ntchito mafuta a galimoto okhala ndi ma injini a turbocharged a nthawi imene anthu ankatha kutsika komanso ma injini akale omwe amangolakalaka mwachibadwa poyesa misewu. Nthawi zambiri, miyambo imapambana zamakono, ndipo mafuta omwe amayezedwa mu labotale amakhala otsika kuposa momwe amapezera. Mayeso aku America awonetsa kuti magalimoto okhala ndi ma injini ang'onoang'ono a turbocharged amathamanga kwambiri ndipo sawotcha mafuta kuposa magalimoto okhala ndi ma injini akulu ofunikira mwachilengedwe.
Onaninso: Kuyesa: Ford Focus 1.0 EcoBoost - mahatchi opitilira zana pa lita (VIDEO)
Magazini ya Consumer Reports inayerekezera, makamaka, ntchito ya Ford Fusion (yotchedwa Mondeo ku Ulaya) ndi injini ya 1.6 EcoBoost yokhala ndi 173 hp. ndi mawonekedwe a sedans ena apakati. Awa anali Toyota Camry, Honda Accord, ndi Nissan Altima, onse omwe mwachibadwa amakhala ndi injini za 2.4- ndi 2.5-lita za four-cylinder. Fusion 1.6 ya turbocharged inawaposa onse pa liwiro la 0 mpaka 60 mph (pafupifupi 97 km/h) komanso pakugwiritsa ntchito mafuta. Ford amayenda makilomita 3,8 (25 miles - 1 km) pa galoni imodzi ya mafuta, pamene Japanese Camry, Accord ndi Altima amayenda 1,6, 2 ndi 5 mailosi motsatira.
Ford Fusion, yokhala ndi injini ya 2.0 hp 231 EcoBoost, yolengezedwa ngati injini yoyatsira ya V-22, imapeza 6 mpg. Opikisana nawo aku Japan omwe ali ndi injini za V25 amapeza ma 26-XNUMX mailosi pa galoni. Amathamanganso bwino komanso amasinthasintha.
Ma injini ang'onoang'ono a turbo sapereka | Malipoti a Consumer
Kusiyanaku kumachepa ndi injini zazing'ono zosuntha. The turbocharged 1.4 Chevrolet Cruze imathamanga kuchoka pa 0 mpaka 60 mph kuposa galimoto yothamanga mwachilengedwe 1.8, koma ndi yocheperako pang'ono. Onsewa ali ndi mafuta omwewo (26 mpg).
Onaninso: Kuyesa: Chevrolet Cruze station wagon 1.4 turbo - mwachangu komanso motalikira (PHOTO)
Akatswiri ochokera m'magazini ya Consumer Reports amawona kuti mwayi waukulu wa injini za turbocharged ndi makokedwe apamwamba omwe amapezeka pamakina otsika a injini. Izi zimapangitsa kuti zikhale zosavuta kuthamangira popanda kutsika ndikuwonjezera kusinthasintha, koma sizinthu zonse zochepetsera nthawi zomwe zimachita bwino mofanana. Ma injini ambiri a 1.4 ndi 1.6 amafunikirabe ma revs apamwamba kuti apititse patsogolo bwino. Izi zimawonjezera kugwiritsa ntchito mafuta. Magalimoto ambiri a turbocharged Consumer Report omwe adayesedwa analinso pang'onopang'ono kupita ku 45 mpaka 65 mph.
M'mayeso aku America, injini ya BMW ya malita awiri a turbocharged idachita bwino. Mu X3, idapeza zotsatira zofanana ndi block ya V6. Consumer Report inayesanso Audi ndi Volkswagen ndi injini za TSI, koma sanayendetse zitsanzozo ndi injini zina za petulo, choncho sanaziphatikizepo poyerekeza. Ndikoyenera kuwonjezera kuti ku Ulaya mitundu yatsopano ya Volkswagen Group imaperekedwa kokha ndi injini za turbocharged, mwachitsanzo, Audi A3 yatsopano, Skoda Octavia III kapena VW Golf VII.
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