Nepo mota dzemazuvano dzedhiziri dzichikwanisa kukwira zviri nyore kusvika pa50mpg mumugwagwa, marori (asingazivikanwe seHGVs neArtics) hapana chakadaro. Muna 2003, data kubva kuDhipatimendi rekutakura rakaratidza kuti avhareji 'mamaira pagaloni' ye artic inorema kupfuura 33t yaive 7.6mpg. Muna 2015, iyo nhamba yekushandisa mafuta yakakwira kusvika 7.9mpg, kuwedzera kwekuwedzera kwe0.3mpg. Uye, kune avo vane huropi hunoshanda marita/100km, zvinoreva kuti rori yemazuva ano inoshandisa marita 29.774 emafuta pa100km. Kune avo venyu vanofarira, munogona kuzviverengera izvo zvakaburitswa DFT manhamba pano.
Nezvakazarurwa zviri pamusoro apa kuti artics inodzosa hupfumi hwakashata kudaro, unogona kunge uchishamisika kuti sei zvakadaro kana mota dzinosvibisa zvakanyanya pamusika dzichiwana hupfumi huri nani. Zvakanaka, pane zvikonzero zviviri zvikuru zveizvi:
1. Marori ane huremu hwakawanda hwekudhonza
6-axle marori anogona kurema kusvika 44-tonnes, nepo akajairika marori maviri-axle (ane 2-axles patirailer) anogona kurema kusvika makumi mana-matani. Enzanisa izvozvo nesaloon yedhiziri yemazuva ano seBMW 3d, ine huremu hwe40-tonnes, uye unogona kuona kuti sei mamwe mainjini emarori, akadai seanobva kuScania, aine huremu hwekusvika 320-litres ine simba guru. - kuitira kuti vakwanise kudhonza huremu hwavanenge vakaremerwa, zvisinei nekushanda.
2. Hapana kumanikidzwa kune indasitiri kuti marori ashande zvakanyanya
Chimwe chinhu chekurangarira ndechekuti kunyangwe vagadziri vemotokari vari pasi pekumanikidzwa kukuru kubva kuEU kuti injini dzavo dzishande zvakanyanya, vagadziri vemarori havasi. Nokudaro, vagadziri vemotokari vakawanda vakasiya injini hombe, dzinongogara dzichidiwa nekuda kweinjini diki, turbo peturu (semuenzaniso uri Ford ine 1.0 EcoBoost, kunyangwe vamwe vagadziri vasina kutevedzera, muenzaniso uri Mazda ine 2.0 SKYACTIV injini yavo).
Kuenzaniswa nedzvinyiriro iyo vagadziri vemotokari vari pasi pekuvandudza kugona uye kuderedza kuburitswa, vagadziri vemarori vari pasi pekushomeka.
Izvozvo zvinogona kuchinja nokukurumidza, nokuti muUnited States, Environmental Protection Agency (EPA) neNational Highway Traffic Safety Administration (NHTSA) vakaisa mitemo mitsva muna 2016 kuderedza kubudiswa kwemarori uye kushandiswa kwemafuta. Mitemo iyoyo inoda kuti vagadziri vaderedze kuburitswa nezvikamu makumi maviri neshanu muzana mumarori avo matsva. Zvikumbiro zvakafanana zvinogona kuitwa kuUK, uye EU, nekufamba kwenguva kuderedza kuburitswa. Parizvino, zviyero zvekubuda kwemarori muEU zvinotsanangurwa neinjini simba rekubuda uye g/kWh.
