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PureelectricpowerelectriccarsOwingtotheexhaustionofnon-renewableresourcessuchasfossilfuelsandtheincreasingseriousnessofenvironmentalpollution,itisurgenttofindalternativeenergy，Thenpeopledeliverstheviewtoelectricalenergy.CarCarbondioxideemissionsaccountforabout10%to15%,andcausespollutionoftheenvironment.Sopeoplebegantofindwaystoreducethecaremissions.thentheelectriccarscomeHistoryofelectriccarsdatesbackto1834,Inadditiontolowerspeedmanyadvantagesinotherareas,suchasEasytostart,andthereisnonoisewhenthemotorisworking,theenginevibrationandpetrolfumes,andtheelectriccarsiseasilytooperate,,butWhytheelectriccarhasnotbeenrapiddevelopment?Becausepetrolcarhasdistinctadvantagehasafasterspeed,canrunfurtherthanelectriccarandlowercost,sonobodybuytheelectriccarBecauseitcostmoremoney

toproduceitandchargingtrouble,highmaintenancecosts。AllofthisLimitthelarge-scaleuseofelectriccars.Withtheincreaseawarenessofenvironmentalprotectioninrecentyears,technologicalprogressElectriccarsrenewedthepeopleattentionWhenitcomestoElectriccarsTeslaistheleader.nowletustalkabouttheembarrassedoftheteslaaownerTeslanewestcarcanrun400kmThisgiveitthepossibilitythatcancompetewiththegasolinecars,AsweallknowtheincreaseofendurancedependsonthedevelopmentofbatterytechnologybutembarrassingisthebatteryThebatterycapacitywillbeseverelyreducedatlowtemperaturesifyouliveintheNorthernAreayoushouldtakecareespeciallyinwinter.youdonotknowWhenthebatteryrunsout7000piecesofbatteryareputinthebaseplatethebatterysavethehugeenergy,itjustlikesitonabombWhentheaccidenthappen,IcannotimaginewhatwillhappenBatterysafetyhasalsobeenquestionedmorethan10carsAutoignition,Chargingembarrassment.ChinalackschargingpileThereisnouniformchargingstandardthatcausethecharginghard,thelongchargingtimeisUnbearable,ifyouwanttousetheairconditioningyouwillchargemoretimes.Ifyouchargeinyourhomeitmaytake8hoursPetrolcarcompanieslaunchedacounterattack,MajorcarfirmshavelaunchedLowcarboncarandTheythinkthatelectriccarsarenotfullygreenbecausePowergenerationprocessalsoproducescarbonemissionsespeciallyinchinaCountry-basedthermalpowerplantsthereisanargumentthatiftheelectriccarsaregreeninChinaSotheproblemcome,whywebuytheelectriccars?Maybeyouwillsay‘Iwanttobegreen‘.Butdonotforgetpeoplerarelyconsidergreenwhentheybuycars,andthegasolinecarsisBetterthanElectricvehicles,youcannotcriticizethepeoplewhowanttobuythebettercarLetusseeareportLetusseesomeelectriccarsmadeinchinaNowletusseesomegasolinecarsAfterseeingthepicturepleasetellmeIfyouaremiddle-aged,stableincome,andnowyouwanttobuyacar,whichwouldyouwant?Ifyouareanofficeworker,afterahardday,youareexhaustedafterreturninghome,youmustwantaBedsleepthroughthenight,butyoumustremembertochargeyourcarfirst,ifyouforget,youwilltakethebusnextday,whenyouwanttouseaircondition,alsoalwaysconcernedaboutthecharge,nowpleasetellmeyourchoice.Thepeoplewhobuycaralmostputthecomfortsafetyaheadonlyaftertheneedissatisfiedthepeoplewillconsiderenvironmentalissues.Considerablenumberofpeop