一、混合動力轎車可以純電行駛嗎

混合動力汽車可以(yi)(yi)只用電，混(hun)合動(dong)(dong)力(li)汽車(che)可以(yi)(yi)分為三個種類，分別是(shi)插電式(shi)混(hun)合動(dong)(dong)力(li)、油電混(hun)合動(dong)(dong)力(li)以(yi)(yi)及(ji)增程式(shi)混(hun)動(dong)(dong)，以(yi)(yi)下是(shi)詳細的(de)介紹：

插電式混合動力汽車：插電(dian)式混合動力汽(qi)車的(de)電(dian)池相對(dui)比較(jiao)大，可以(yi)外部充電(dian)，可以(yi)用(yong)純電(dian)模式行駛(shi)，電(dian)池電(dian)量耗盡后再(zai)以(yi)混合動力模式（以(yi)內燃(ran)機為主）行駛(shi)，并適時向電(dian)池充電(dian)。

油電混合動力汽車：由于油(you)電混合動力(li)汽(qi)(qi)車(che)的電池容量(liang)較小(xiao)，只需要在起步或(huo)停車(che)，加速或(huo)減(jian)速時供應(ying)回(hui)收(shou)回(hui)收(shou)能量(liang)，所以不能純電模式(shi)下(xia)較長距離行駛。這是比較成熟的一種類型混合動力(li)汽(qi)(qi)車(che)。

增程式混合動力汽車：增(zeng)程式(shi)混合(he)動(dong)(dong)(dong)力(li)(li)的(de)原理是(shi)用發(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)進(jin)行(xing)(xing)發(fa)電(dian)(dian)(dian)，電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)進(jin)行(xing)(xing)驅動(dong)(dong)(dong)的(de)車輛。當電(dian)(dian)(dian)池(chi)組(zu)電(dian)(dian)(dian)量充(chong)足時采用純電(dian)(dian)(dian)動(dong)(dong)(dong)模(mo)式(shi)行(xing)(xing)駛(shi)(shi)，而當電(dian)(dian)(dian)量不足時，車內(nei)發(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)啟動(dong)(dong)(dong)，帶動(dong)(dong)(dong)發(fa)電(dian)(dian)(dian)機(ji)(ji)(ji)為動(dong)(dong)(dong)力(li)(li)電(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)，提供電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)運行(xing)(xing)的(de)電(dian)(dian)(dian)力(li)(li)（即增(zeng)程模(mo)式(shi)）。區別于插(cha)電(dian)(dian)(dian)式(shi)和油電(dian)(dian)(dian)混合(he)動(dong)(dong)(dong)力(li)(li)，增(zeng)程式(shi)混合(he)動(dong)(dong)(dong)力(li)(li)無論什么情況下(xia)，都不能由發(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)直接驅動(dong)(dong)(dong)車輪行(xing)(xing)駛(shi)(shi)，僅能通過電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)驅動(dong)(dong)(dong)。但它也能夠像插(cha)電(dian)(dian)(dian)式(shi)混合(he)動(dong)(dong)(dong)力(li)(li)汽車—樣，通過外接電(dian)(dian)(dian)源進(jin)行(xing)(xing)充(chong)電(dian)(dian)(dian)。

二、動力混合汽車能跑長途嗎

動力混合汽車是(shi)可以長(chang)途(tu)行駛的(de)。混(hun)合動力車(che)搭載了(le)電(dian)(dian)機和動力電(dian)(dian)池，電(dian)(dian)機和電(dian)(dian)池的(de)電(dian)(dian)能完全由發動機提(ti)供(gong)，可作為(wei)燃油(you)車(che)使用。所(suo)以油(you)電(dian)(dian)混(hun)合動力汽車(che)跑(pao)長(chang)途(tu)是(shi)沒(mei)有(you)問題的(de)。

另外，油(you)電(dian)(dian)(dian)混(hun)合動(dong)(dong)力(li)高(gao)(gao)速行駛(shi)用(yong)的(de)是(shi)電(dian)(dian)(dian)還(huan)是(shi)油(you)，最好使(shi)用(yong)油(you)，因為(wei)混(hun)合動(dong)(dong)力(li)汽(qi)車(che)只有(you)在(zai)起步或(huo)低速行駛(shi)時才使(shi)用(yong)電(dian)(dian)(dian)機(ji)驅(qu)(qu)動(dong)(dong)。汽(qi)車(che)在(zai)高(gao)(gao)速行駛(shi)時，以發動(dong)(dong)機(ji)驅(qu)(qu)動(dong)(dong)為(wei)主，電(dian)(dian)(dian)動(dong)(dong)機(ji)為(wei)輔。油(you)電(dian)(dian)(dian)混(hun)動(dong)(dong)車(che)型的(de)動(dong)(dong)力(li)系(xi)統會根據不同情況自由切換發動(dong)(dong)機(ji)和電(dian)(dian)(dian)動(dong)(dong)機(ji)的(de)工作狀態，確(que)保車(che)輛擁(yong)有(you)最佳的(de)燃油(you)經濟性(xing)表現。