一、混合動力轎車可以純電行駛嗎

混合動力汽車可以只用(yong)電(dian)，混(hun)(hun)合動力(li)汽車可以分為三(san)個(ge)種類，分別是插電(dian)式混(hun)(hun)合動力(li)、油電(dian)混(hun)(hun)合動力(li)以及增程式混(hun)(hun)動，以下是詳細的介紹：

插電式混合動力汽車：插電(dian)(dian)式混(hun)合動力(li)汽車的電(dian)(dian)池(chi)相對比較大，可(ke)以外(wai)部充(chong)電(dian)(dian)，可(ke)以用純電(dian)(dian)模(mo)式行駛(shi)，電(dian)(dian)池(chi)電(dian)(dian)量(liang)耗盡后再以混(hun)合動力(li)模(mo)式（以內燃機(ji)為主）行駛(shi)，并適(shi)時(shi)向電(dian)(dian)池(chi)充(chong)電(dian)(dian)。

油電混合動力汽車：由(you)于油(you)電混合(he)動(dong)(dong)力汽(qi)車(che)的(de)(de)電池(chi)容量(liang)較(jiao)小，只需(xu)要在(zai)起步或停車(che)，加速(su)或減速(su)時供應回收(shou)(shou)回收(shou)(shou)能(neng)量(liang)，所(suo)以(yi)不能(neng)純電模式下較(jiao)長距離(li)行駛。這是比較(jiao)成熟的(de)(de)一(yi)種類型混合(he)動(dong)(dong)力汽(qi)車(che)。

增程式混合動力汽車：增程(cheng)(cheng)式(shi)混(hun)(hun)合動(dong)(dong)(dong)(dong)(dong)(dong)力的原理(li)是用發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)進行(xing)(xing)發電(dian)(dian)，電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)進行(xing)(xing)驅(qu)動(dong)(dong)(dong)(dong)(dong)(dong)的車(che)輛。當(dang)(dang)電(dian)(dian)池組(zu)電(dian)(dian)量(liang)充(chong)足時(shi)(shi)采(cai)用純電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)模式(shi)行(xing)(xing)駛，而當(dang)(dang)電(dian)(dian)量(liang)不(bu)足時(shi)(shi)，車(che)內發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)啟動(dong)(dong)(dong)(dong)(dong)(dong)，帶動(dong)(dong)(dong)(dong)(dong)(dong)發電(dian)(dian)機(ji)為動(dong)(dong)(dong)(dong)(dong)(dong)力電(dian)(dian)池充(chong)電(dian)(dian)，提供電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)運行(xing)(xing)的電(dian)(dian)力（即增程(cheng)(cheng)模式(shi)）。區別于插電(dian)(dian)式(shi)和油電(dian)(dian)混(hun)(hun)合動(dong)(dong)(dong)(dong)(dong)(dong)力，增程(cheng)(cheng)式(shi)混(hun)(hun)合動(dong)(dong)(dong)(dong)(dong)(dong)力無論什么情況下，都不(bu)能(neng)(neng)由發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)直接(jie)驅(qu)動(dong)(dong)(dong)(dong)(dong)(dong)車(che)輪行(xing)(xing)駛，僅(jin)能(neng)(neng)通(tong)過電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)驅(qu)動(dong)(dong)(dong)(dong)(dong)(dong)。但它也(ye)能(neng)(neng)夠像插電(dian)(dian)式(shi)混(hun)(hun)合動(dong)(dong)(dong)(dong)(dong)(dong)力汽車(che)—樣，通(tong)過外接(jie)電(dian)(dian)源進行(xing)(xing)充(chong)電(dian)(dian)。

二、動力混合汽車能跑長途嗎

動力混合汽車是可(ke)以長(chang)(chang)途行駛(shi)的。混合動(dong)(dong)力(li)車搭載了(le)電機(ji)和動(dong)(dong)力(li)電池，電機(ji)和電池的電能完(wan)全由發(fa)動(dong)(dong)機(ji)提供，可(ke)作(zuo)為(wei)燃(ran)油車使用(yong)。所(suo)以油電混合動(dong)(dong)力(li)汽車跑長(chang)(chang)途是沒有(you)問題的。

另外，油電混(hun)合(he)動(dong)(dong)力高(gao)速(su)行(xing)駛用(yong)的是電還(huan)是油，最(zui)好使用(yong)油，因為(wei)混(hun)合(he)動(dong)(dong)力汽(qi)車只有在(zai)起(qi)步或低速(su)行(xing)駛時才使用(yong)電機驅(qu)動(dong)(dong)。汽(qi)車在(zai)高(gao)速(su)行(xing)駛時，以(yi)發動(dong)(dong)機驅(qu)動(dong)(dong)為(wei)主(zhu)，電動(dong)(dong)機為(wei)輔。油電混(hun)動(dong)(dong)車型(xing)的動(dong)(dong)力系統會根(gen)據不同情(qing)況自由切(qie)換發動(dong)(dong)機和電動(dong)(dong)機的工(gong)作(zuo)狀態，確(que)保車輛擁(yong)有最(zui)佳(jia)的燃油經(jing)濟(ji)性表現。