續(xu)航(hang)是指(zhi)汽車(che)可(ke)連續(xu)、不(bu)停止(zhi)或不(bu)中斷持(chi)續(xu)行駛的里程(cheng)數。

目前電動汽車(che)最多可(ke)以跑大(da)約500公(gong)里(li)(li)，大(da)部分電動汽車(che)至少可(ke)以跑200公(gong)里(li)(li)以上；但隨(sui)時(shi)間增長，續航里(li)(li)程(cheng)會越來越短，周平均續航里(li)(li)程(cheng)為250公(gong)里(li)(li)上下。

冬季大部分純電動車實際(ji)的續航水平都在NEDC綜合(he)工況續航的5-7折(zhe)之間(jian)，電動汽車充(chong)電容量(liang)僅為常(chang)溫(wen)充(chong)電容量(liang)的50%-70%。

民用電價格(ge)一般是(shi)在(zai)0.4-0.6元/度，國家(jia)電網直流充(chong)電站價格(ge)一般在(zai)0.4-0.9元/度，第(di)三方交(jiao)流充(chong)電樁價格(ge)（電價+服務(wu)費）一般在(zai)1.6-1.8元/度。根據充(chong)電效率來看，交(jiao)流電充(chong)電樁一般效率能(neng)達到88%，直流電效率大概在(zai)93%。

目前主流(liu)的電(dian)(dian)(dian)動汽(qi)(qi)車(che)(che)續航在200-500公(gong)里之(zhi)間，各個(ge)電(dian)(dian)(dian)動汽(qi)(qi)車(che)(che)充(chong)(chong)電(dian)(dian)(dian)充(chong)(chong)滿(man)(man)收(shou)費(fei)價(jia)格(ge)不一樣。以200公(gong)里車(che)(che)為例(li)，充(chong)(chong)滿(man)(man)電(dian)(dian)(dian)大(da)概需要使用31度電(dian)(dian)(dian)左(zuo)右，采(cai)用充(chong)(chong)電(dian)(dian)(dian)樁(zhuang)充(chong)(chong)電(dian)(dian)(dian)，價(jia)格(ge)在49.6-55.8元(yuan)之(zhi)間；采(cai)用家(jia)用充(chong)(chong)電(dian)(dian)(dian)樁(zhuang)充(chong)(chong)電(dian)(dian)(dian)，充(chong)(chong)滿(man)(man)大(da)概在18元(yuan)左(zuo)右。

電動(dong)汽車現在主要有兩種(zhong)(zhong)充(chong)(chong)(chong)電方式(shi)，一種(zhong)(zhong)是(shi)叫充(chong)(chong)(chong)電樁也就是(shi)俗稱的“快(kuai)充(chong)(chong)(chong)”；另一種(zhong)(zhong)叫便攜式(shi)充(chong)(chong)(chong)電器(qi)，這種(zhong)(zhong)是(shi)“慢充(chong)(chong)(chong)”，大致(zhi)分16A和(he)32A兩種(zhong)(zhong)功(gong)率的充(chong)(chong)(chong)電器(qi)。一般快(kuai)充(chong)(chong)(chong)為大功(gong)率直(zhi)流(liu)(liu)充(chong)(chong)(chong)電，半(ban)小時(shi)可(ke)以(yi)充(chong)(chong)(chong)滿電池80%容量，慢充(chong)(chong)(chong)指交(jiao)流(liu)(liu)充(chong)(chong)(chong)電，充(chong)(chong)(chong)電過程需(xu)6-8小時(shi)。

買購網編(bian)輯了解(jie)到(dao)電(dian)(dian)(dian)動汽車(che)充電(dian)(dian)(dian)快慢與充電(dian)(dian)(dian)機功率、電(dian)(dian)(dian)池(chi)(chi)(chi)充電(dian)(dian)(dian)特性(xing)和溫度等緊密(mi)相(xiang)關(guan)。當前電(dian)(dian)(dian)池(chi)(chi)(chi)技術水平下，即使快充也需要30分鐘充電(dian)(dian)(dian)到(dao)電(dian)(dian)(dian)池(chi)(chi)(chi)容(rong)量的80%，超過80%后，為保護電(dian)(dian)(dian)池(chi)(chi)(chi)安全(quan)，充電(dian)(dian)(dian)電(dian)(dian)(dian)流必(bi)須變小(xiao)，充到(dao)100%的時(shi)間將較長。