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)，混合(he)動(dong)力(li)汽車可以分為三個種(zhong)類，分別(bie)是(shi)插(cha)電(dian)式(shi)混合(he)動(dong)力(li)、油電(dian)混合(he)動(dong)力(li)以及增程式(shi)混動(dong)，以下是(shi)詳細(xi)的(de)介(jie)紹(shao)：

插電式混合動力汽車：插電式(shi)混合(he)動力汽車的電池(chi)相對比(bi)較大，可(ke)以(yi)(yi)外部充(chong)電，可(ke)以(yi)(yi)用(yong)純電模式(shi)行駛，電池(chi)電量(liang)耗盡(jin)后再以(yi)(yi)混合(he)動力模式(shi)（以(yi)(yi)內燃機為(wei)主）行駛，并適時向電池(chi)充(chong)電。

油電混合動力汽車：由于油電(dian)混合(he)動(dong)力汽車的電(dian)池容量(liang)較(jiao)小，只需要在(zai)起步或(huo)停(ting)車，加速或(huo)減(jian)速時(shi)供(gong)應回收回收能(neng)量(liang)，所以不能(neng)純電(dian)模式下較(jiao)長距離行駛。這是比較(jiao)成熟的一種類型混合(he)動(dong)力汽車。

增程式混合動力汽車：增程(cheng)式(shi)混(hun)(hun)合動(dong)(dong)力(li)的原(yuan)理是(shi)用(yong)發(fa)(fa)動(dong)(dong)機進行(xing)發(fa)(fa)電(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)動(dong)(dong)機進行(xing)驅動(dong)(dong)的車(che)(che)輛。當電(dian)(dian)(dian)(dian)池(chi)組(zu)電(dian)(dian)(dian)(dian)量充足時采用(yong)純電(dian)(dian)(dian)(dian)動(dong)(dong)模式(shi)行(xing)駛，而當電(dian)(dian)(dian)(dian)量不足時，車(che)(che)內(nei)發(fa)(fa)動(dong)(dong)機啟動(dong)(dong)，帶動(dong)(dong)發(fa)(fa)電(dian)(dian)(dian)(dian)機為(wei)動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)，提供電(dian)(dian)(dian)(dian)動(dong)(dong)機運(yun)行(xing)的電(dian)(dian)(dian)(dian)力(li)（即增程(cheng)模式(shi)）。區(qu)別于插電(dian)(dian)(dian)(dian)式(shi)和油電(dian)(dian)(dian)(dian)混(hun)(hun)合動(dong)(dong)力(li)，增程(cheng)式(shi)混(hun)(hun)合動(dong)(dong)力(li)無論什么情況下(xia)，都不能(neng)由發(fa)(fa)動(dong)(dong)機直接(jie)驅動(dong)(dong)車(che)(che)輪行(xing)駛，僅能(neng)通過(guo)電(dian)(dian)(dian)(dian)動(dong)(dong)機驅動(dong)(dong)。但它(ta)也能(neng)夠像(xiang)插電(dian)(dian)(dian)(dian)式(shi)混(hun)(hun)合動(dong)(dong)力(li)汽車(che)(che)—樣，通過(guo)外接(jie)電(dian)(dian)(dian)(dian)源進行(xing)充電(dian)(dian)(dian)(dian)。

二、動力混合汽車能跑長途嗎

動力混合汽車是可(ke)(ke)以(yi)長(chang)途行駛(shi)的。混(hun)合動(dong)力(li)車(che)搭(da)載了(le)電機(ji)和動(dong)力(li)電池(chi)，電機(ji)和電池(chi)的電能完全由(you)發(fa)動(dong)機(ji)提(ti)供，可(ke)(ke)作為燃油車(che)使用(yong)。所以(yi)油電混(hun)合動(dong)力(li)汽車(che)跑長(chang)途是沒有問題的。

另外，油(you)電(dian)混(hun)合動(dong)(dong)(dong)(dong)力高(gao)速(su)行(xing)駛(shi)(shi)用的(de)(de)(de)是(shi)電(dian)還(huan)是(shi)油(you)，最好使用油(you)，因(yin)為(wei)混(hun)合動(dong)(dong)(dong)(dong)力汽車只(zhi)有在(zai)(zai)起步或(huo)低速(su)行(xing)駛(shi)(shi)時才使用電(dian)機驅(qu)動(dong)(dong)(dong)(dong)。汽車在(zai)(zai)高(gao)速(su)行(xing)駛(shi)(shi)時，以發(fa)動(dong)(dong)(dong)(dong)機驅(qu)動(dong)(dong)(dong)(dong)為(wei)主，電(dian)動(dong)(dong)(dong)(dong)機為(wei)輔。油(you)電(dian)混(hun)動(dong)(dong)(dong)(dong)車型的(de)(de)(de)動(dong)(dong)(dong)(dong)力系統會(hui)根據不同情況自由切換發(fa)動(dong)(dong)(dong)(dong)機和電(dian)動(dong)(dong)(dong)(dong)機的(de)(de)(de)工作狀態，確(que)保車輛擁有最佳的(de)(de)(de)燃油(you)經濟性表現(xian)。