I-US Environmental Protection Agency (EPA) kule nyanga yethule umbiko wayo wakamuva waminyaka yonke: I-Light Duty Fuel Economy Economy Trends.
Ucwaningo oluhlose ukuphenya amathrendi ekusetshenzisweni kukaphethiloli emakethe yaseNyakatho Melika kanye nokurekhoda ukuvela kwamamodeli athengiswayo. Kulo mongo, kwakuyi-Mazda lapho, unyaka wesihlanu olandelanayo, yaphinde yaba umholi phakathi kwemikhiqizo enesilinganiso esiphansi kakhulu sokukhishwa kwe-CO2 emakethe. Igalari enezithombe:
I-TOP 10 yemikhiqizo enezilinganiso ezingcono kakhulu zokusetshenziswa kwangempela.
I-5 100% ephezulu yase-Asia
Ingxenye yemiphumela yomkhiqizo waseJapan kungenxa yokubheja ezinjinini ze-Skyactiv (chofoza isixhumanisi ukuze uthole imininingwane eyengeziwe ngalobu buchwepheshe), ngokubhalisa ama-29.6 mpg (7.9l/100 km) omjikelezo wokusetshenziswa okuhlanganisiwe kanye no-301 g/mi (187) g/km) mayelana nokukhishwa kwegesi. Ubuchwepheshe obuzoba nesizukulwane sesibili maduze esihlome ngobuchwepheshe be-SPCCI.
Ngemuva kweMazda, kuza iHyundai, Honda, Subaru neNissan. Kule TOP 10 okuwukuphela kwemikhiqizo yase-Europe emelwe iBMW neMercedes-Benz.