Chii chinonzi MPG?

Chii chinonzi MPG chinorevei?

MPG chiyero chemafuta emotokari (inozivikanwawo se "mafuta ekushandisa"). Izvi zvinoreva mamaira parita. Nhamba dzeMPG dzinokuudza kuti motokari inogona kufamba mamaira mangani pagallon yefuel.

Motokari yakanyorwa sekuwana 45.6mpg inogona kuenda 45.6mpg yemafuta. Mota inokwanisa kufamba mamaira 99.9 pagaloni inogona kufamba mamaira 99.9 pagaloni remafuta. Zviri nyore kudaro.

PaCazoo, isu tinoshandisa "yepamutemo" MPG mavhareji akaburitswa nemugadziri wemotokari. Mamwe masosi eruzivo anogona kushandisa nhamba dzakasiyana mushure mekuita bvunzo dzadzo.

MPG inoyerwa sei?

Maitiro ekuyera kudyiwa kwemafuta emotokari akachinja kakawanda nekufamba kwemakore. Maitiro aripo anonzi WLTP - Worldwide Harmonised Passenger Car Test Procedure. Mota dzese dzakatengeswa kuUK mushure me1 Gunyana 2019 dzapasa iyi bvunzo yehupfumi hwemafuta. (Maitiro ekare ekuyedza aive akasiyana - isu tichazodzokera kwairi gare gare.)  

WLTP inoitwa mulabhu, asi yakagadzirirwa kuratidza kutyaira chaiko. Mota "dzinokwira" mumugwagwa unomonereka - chaizvo treadmill yemota. Mota yega yega inodzorwa nenzira imwecheteyo kuburikidza nenhevedzano yekumhanyisa, kudzika uye kufamba nekumhanya kwakasiyana. Zvinonzwika zviri nyore, asi zvakanyanya kuoma.

Iwo maedzo akagadzirirwa kutevedzera kutyaira pamhando dzese dzemigwagwa, kusanganisira migwagwa yemuguta uye mota. Huwandu hwemafuta anoshandiswa hunoyerwa uye kuverenga kuri nyore kunoratidza MPG yemotokari.

Ndeupi musiyano uripo pakati peNEDC neWLTP?

Muyedzo wekare wehupfumi hwemafuta wakashandiswa muEurope wainzi New European Driving Cycle (NEDC). Kunyangwe yaive nhanho yekutamba sezvo mota dzese dzakapasa bvunzo imwechete, varidzi vemotokari vazhinji vakawana mota dzavo kure ne "official" MPG.

Nhamba dzeWLTP dzakaderera (uye dzinonyanya kuitika). Ichi ndicho chikonzero dzimwe motokari dzekare dzichiita sedzinodhura kudarika dzemazuva ano. Mota haisati yachinja, asi bvunzo yavepo.

Iyi inyaya inogona kuvhiringa uye zvinogona kunetsa kuziva kana kuverenga kweMPG yemotokari yako kwakagadzirwa neNEDC kana WLTP. Kana mota yako yakagadzirwa mushure megore ra2017, yaive pasi peWLTP. Mota dzese dzakatengeswa mushure meGunyana 1, 2019 dzaive pasi peWLTP.

Nei paine akati wandei akasiyana maMPG manhamba emotokari yega yega?

Vagadziri vemota vanoburitsa akati wandei akasiyana MPG kukosha kumota dzavo. Nhamba idzi dzinowanzo kunzi MPG yemudhorobha, suburban MPG uye yakasanganiswa MPG uye inoreva mamiriro akasiyana ekutyaira. 

Iyo MPG yemuguta inokuudza kuti imafuta angani achashandiswa nemotokari parwendo rwemuguta, nepo MPG yekuwedzera-muguta ichikuudza kuti imafuta angani ayo motokari ichashandisa parwendo runosanganisira kutyaira kweguta rakareruka uye migwagwa inomhanya kwazvo A.

Iyo yakasanganiswa MPG ivhareji. Inokuudza huwandu hwemafuta emotokari ichashandisa parwendo runosanganisira marudzi ese emigwagwa - maguta, misha, migwagwa mikuru. PaCazoo, tinopa kukosha kwekusanganiswa kwemafuta pagaloni nekuti ndihwo hukama hwepedyo nemafambisirwo anoitwa vanhu vazhinji.

Nhamba dzeMPG dzakakwana zvakadii?

Yese maMPG manhamba anofanirwa kutorwa segwara chete. Mafuta emafuta aunowana kubva mumotokari yako anoenderana nekuti unotyaira sei. Saka nekudaro, haugone kuswedera pedyo kana kurova iyo yepamutemo MPG manhamba. Kazhinji, iyo WLTP yakasanganiswa inofanirwa kunge iri padhuze nepadhuze nezvawaizowana kana maitiro ako ekutyaira uye maitiro ari avhareji. 

Zvisinei, pane caveats. Official MPG manhamba eplug-in hybrid mota dzinowanzo kuve netarisiro. Iwe unogona kuona zviri pamutemo MPG nhamba dzemotokari idzi dzinomhanya mumazana, asi haungaite kuti uswedere pedyo neiyo munyika chaiyo. Kusiyana kunokonzerwa nekuti nyika chaiyo hupfumi hwemafuta hunoenderana zvachose nekuti unochengeta bhatiri rako rakazara uye kuti unotyaira sei.

Nzira yekuverenga MPG yemotokari yangu?

Motokari yega yega ine pa-bhodhi komputa inoratidza yazvino uye yenguva refu MPG. Unogona kuseta patsva komputa yerwendo kana uchida kurekodha seti itsva yenhamba.

Komputa yerwendo igwara rakanaka, asi haisi nguva dzose 100% yakarurama. Kana iwe uchida kuziva chaizvo kuti ingani mamaira pagaloni mota yako iri kupedza, unofanirwa kuzviverengera iwe pachako. Sezvineiwo, izvi hazvina kuoma kuita.

Zadza tangi yemafuta emotokari yako kusvika pombi yadzima. Rekodha mileage inoratidzwa paodometer uye/kana kusetazve mileage kusvika zero pakombuta yerwendo.

Nguva inotevera paunozadza tangi yemafuta emotokari yako (zvakare, kusvikira pombi yadzvanya), teerera kuwanda kwemafuta akazadzwa. Izvi zvichange zviri mumarita, saka patsanura ne 4.546 kuti uwane huwandu hwemarita. Teerera kune mileage pane odometer kana kuverenga mileage pakombuta yerwendo. Kamura iwo mamaira kuita magaroni uye une mota yako MPG.

Funga nezve muenzaniso:

52.8 marita ÷ 4.546 = 11.615 marita

368 mamaira ÷ 11.615 marita = 31.683 mpg

l/100km zvinorevei?

L/100 km chimwe chikamu chechiyero chekushandisa mafuta emotokari. Izvi zvinoreva marita pamakiromita zana. Inoshandiswa muEurope yose uye mune dzimwe nyika mune metric system. Dzimwe nguva iyo unit km/l inoshandiswawo - makiromita parita. Unogona kuverenga MPG kubva pal/100km nekungopatsanura 100 nehuwandu hwel/282.5km.

Ndingavandudza MPG yemota yangu here?

Nzvimbo yakanaka yekutanga ndeyekuita shuwa kuti mota yako ndeye aerodynamic sezvinobvira. Semuenzaniso, mahwindo akazaruka uye mapuranga edenga anovhara kuyerera kwemhepo yakapoteredza motokari. Injini inofanirwa kushanda zvishoma kupinza mota mberi, izvo zvinokanganisa hupfumi hwemafuta.

Zvinokoshawo kuti ufuridzire matai kuti asvike pakumanikidzwa kwayo. A low-pressure tire bulges, kugadzira yakakura "contact patch" nemugwagwa. Izvi zvinokonzeresa kukweshana kupfuura zvamazuva ese uye injini inofanirwa kushanda nesimba kuti ikunde, izvo zvinowedzera hupfumi hwemafuta.

Zvakakosha kucherechedza kuti kana mavhiri akawanda emotokari ine, zvakanyanya kuipa kwekushanda kwayo kwemafuta. Motokari yakakwira-spec ine mavhiri 20-inch inogona kutaridzika zvakanaka, asi peturu yayo inowanzoita mamaira akati wandei pagallon yakaipisisa kupfuura yepasi-spec modhi ine mavhiri 17-inch nekuti injini inofanirwa kushanda nesimba kutenderedza mavhiri makuru.

Magetsi emotokari yako anoshandisa simba rinogadzirwa neinjini. Kuwanda kwemidziyo iyi yaunobatidza, injini inofanira kushanda zvakanyanya, izvo zvinoreva kuti kuwedzera kwehupfumi hwemafuta kuchave kwakanyanya. Air conditioning, kunyanya, inogona kuve nemhedzisiro yakakura. Kudzima zvishandiso zvisina basa kunovandudza hupfumi hwemafuta.

Asi nekure chinhu chakanakisa chaungaita kuti uve nechokwadi chekuti mota yako iri kuwana mamaira akawanda pagaloni sezvinobvira kuishandisa nguva nenguva. Kana injini yemota yako isiri kurongeka uye isiri kurongeka, haizokwanisi kukupa yakanakisa MPG.

Nzira yandinotyaira nayo inogona kukanganisa MPG yemota yangu here?

Nzira yaunotyaira nayo inogona kukanganisa hupfumi hwemotokari yako, kunyanya kana mota yako iine manyorerwo ekufambisa.

Kumhanya kweinjini yakakasharara uye kumhanyisa-kumhanya kunowedzera hupfumi hwemafuta. Iyo yakakwira kumhanya kweinjini, iyo inowedzera mafuta yainoshandisa.

Saizvozvo, kumhanyisa yakaderera RPM uye kushandura magiya nekukurumidza kunogona kukanganisa hupfumi hwemafuta. Izvi zvinodaro nekuti injini inofanirwa kushanda nesimba kuti mota ikwire. Kana uri mutasvi webhasikoro, unogona kunge wakamboona kuti zvakaoma sei kufamba kana bhasikoro rako riri mugiya repamusoro. Iyi nheyo inoshanda kumotokari zvakare.

Injini yega yega ine inotapira nzvimbo iyo inopa yakanakisa chiyero chekuita uye hupfumi hwemafuta. Iyi nzvimbo yakasiyana mune yega injini, asi iwe unofanirwa kuiwana zviri nyore. Mota dzekutakura otomatiki dzakagadzirwa kuti dzigare dzichishanda mukati menzvimbo yavo inotapira.

Mota zhinji dzemazuvano dzine "eco" yekutyaira modhi yaunogona kusarudza chero nguva. Inogadzirisa mashandiro einjini kuti iwedzere kunyatsoita mafuta.

Ndedzipi mota dzinopa yakanakisa MPG?

Kazhinji, iyo idiki mota, zviri nani kuita kwayo mafuta ekufambisa. Asi izvi hazvirevi kuti motokari huru haigoni kuva nemari.

Mota hombe zhinji, kunyanya madhiziri nemahybrids, dzinounza hupfumi hwakanakisa hwemafuta, senge 60 mpg kana kupfuura. Kana tikatora 45 mpg sechiyero chinonzwisisika chemafuta akanaka ehupfumi, unogona kuwana chero mhando yemotokari inokupa iyo uchiri kusangana nezvimwe zvaunoda.

Cazoo inopa huwandu hwakawanda hwemhando yepamusoro dzakashandiswa mota. Shandisa basa rekutsvaga kuti uwane yaunoda, tenga pamhepo uye ita kuti iunzwe kumusuwo wako kana kuitora panzvimbo yako yepedyo yeCazoo yevatengi.

Isu tiri kugara tichivandudza uye kuwedzera huwandu hwedu. Kana usiri kuwana nhasi, tarisa kumashure munguva pfupi kuti uone zviripo, kana gadzira yambiro yemasheya kuti uve wekutanga kuziva kana tine mota dzinoenderana nezvido zvako.