一、hev汽車是什么

hev是(shi)混合動(dong)(dong)力汽車(che)，經常遇見的混合動(dong)(dong)力汽車(che)有插電(dian)(dian)混動(dong)(dong)汽車(che)和普(pu)通的油(you)電(dian)(dian)混動(dong)(dong)汽車(che)。插電(dian)(dian)混動(dong)(dong)汽車(che)與普(pu)通的油(you)電(dian)(dian)混動(dong)(dong)汽車(che)是(shi)不相同的。插電(dian)(dian)混動(dong)(dong)汽車(che)是(shi)可以用外部(bu)電(dian)(dian)源給(gei)動(dong)(dong)力電(dian)(dian)池(chi)充電(dian)(dian)的，普(pu)通的油(you)電(dian)(dian)混動(dong)(dong)汽車(che)是(shi)無法使用外部(bu)電(dian)(dian)源給(gei)動(dong)(dong)力電(dian)(dian)池(chi)充電(dian)(dian)的。

插電(dian)混(hun)動(dong)汽(qi)(qi)車的(de)電(dian)池容量更(geng)(geng)高(gao)，這(zhe)樣的(de)汽(qi)(qi)車在純電(dian)模式下續(xu)航行程更(geng)(geng)長(chang)，而(er)且這(zhe)樣的(de)汽(qi)(qi)車的(de)燃(ran)油(you)合理性要比普通的(de)混(hun)動(dong)汽(qi)(qi)車更(geng)(geng)好，尾氣排放量也必須比普通的(de)混(hun)動(dong)汽(qi)(qi)車更(geng)(geng)低。

插電(dian)(dian)混動(dong)汽(qi)(qi)車(che)(che)與(yu)純(chun)電(dian)(dian)動(dong)汽(qi)(qi)車(che)(che)相同基(ji)本都是新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)車(che)(che)，普通的(de)(de)混動(dong)汽(qi)(qi)車(che)(che)不是新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)車(che)(che)。新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)車(che)(che)是可以用綠色牌照的(de)(de)，而且(qie)購(gou)買(mai)新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)車(che)(che)也不一定(ding)需(xu)要(yao)繳納購(gou)置稅，理(li)所(suo)當然非常多消費(fei)者(zhe)在國家法規政策的(de)(de)鼓勵下(xia)基(ji)本都購(gou)買(mai)了插電(dian)(dian)混動(dong)汽(qi)(qi)車(che)(che)。這樣的(de)(de)汽(qi)(qi)車(che)(che)最大的(de)(de)優勢在于續航行程比純(chun)電(dian)(dian)動(dong)汽(qi)(qi)車(che)(che)更長，不過燃(ran)油合理(li)性比內燃(ran)機汽(qi)(qi)車(che)(che)更好，也比內燃(ran)機汽(qi)(qi)車(che)(che)更加(jia)環保。

二、hev汽車和ev汽車的區別有哪些

1、車型不同：hev車(che)輛(liang)(liang)(liang)搭配汽油(you)發(fa)動(dong)(dong)(dong)機(ji)(ji)，為(wei)混合(he)動(dong)(dong)(dong)力車(che)輛(liang)(liang)(liang)，ev車(che)輛(liang)(liang)(liang)為(wei)純電(dian)(dian)(dian)動(dong)(dong)(dong)版車(che)輛(liang)(liang)(liang)，又(you)稱電(dian)(dian)(dian)動(dong)(dong)(dong)汽車(che)，hev采用傳統汽車(che)內燃(ran)機(ji)(ji)和全電(dian)(dian)(dian)動(dong)(dong)(dong)汽車(che)電(dian)(dian)(dian)機(ji)(ji)進行混合(he)動(dong)(dong)(dong)力驅動(dong)(dong)(dong)，降低(di)對化石燃(ran)料的需求，提(ti)高經濟(ji)性，達到節能減排的效果，EV完全由電(dian)(dian)(dian)能驅動(dong)(dong)(dong)，電(dian)(dian)(dian)能通過(guo)電(dian)(dian)(dian)網輸(shu)入車(che)輛(liang)(liang)(liang)的蓄電(dian)(dian)(dian)池蓄電(dian)(dian)(dian)設備，用電(dian)(dian)(dian)能驅動(dong)(dong)(dong)電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)工作，使車(che)輛(liang)(liang)(liang)行駛。

2、車牌顏色不同：hev是(shi)一(yi)款不可(ke)外接充電的(de)(de)(de)混合動力(li)汽(qi)(qi)車，根據相關規定(ding)只能(neng)上藍色牌照(zhao)(zhao)或節能(neng)藍色牌照(zhao)(zhao)，即使是(shi)平時的(de)(de)(de)車也(ye)要(yao)遵(zun)守和(he)燃料(liao)車一(yi)樣的(de)(de)(de)限制規則(ze)，ev是(shi)純電動汽(qi)(qi)車，按照(zhao)(zhao)規定(ding)只能(neng)上新能(neng)源車專用的(de)(de)(de)綠色牌照(zhao)(zhao)。

3、驅動形式不同：hev的車(che)按電(dian)驅(qu)動(dong)(dong)(dong)比例可分為(wei)輕度混(hun)(hun)合(he)、中(zhong)度混(hun)(hun)合(he)和重(zhong)度混(hun)(hun)合(he)，輕度混(hun)(hun)合(he)是在發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)曲軸上添加(jia)48V電(dian)機(ji)(ji)，該電(dian)機(ji)(ji)可啟(qi)動(dong)(dong)(dong)發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)或停止發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)以維(wei)持空調工(gong)作(zuo)或暫(zan)時(shi)(shi)驅(qu)動(dong)(dong)(dong)車(che)輛，但在正常行駛(shi)時(shi)(shi)以發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)驅(qu)動(dong)(dong)(dong)為(wei)主，油(you)(you)耗(hao)比燃油(you)(you)車(che)稍低一(yi)點，中(zhong)度混(hun)(hun)合(he)在低速(su)(su)時(shi)(shi)完全由電(dian)機(ji)(ji)驅(qu)動(dong)(dong)(dong)，在電(dian)池耗(hao)盡或高速(su)(su)行駛(shi)時(shi)(shi)發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)和電(dian)機(ji)(ji)一(yi)起驅(qu)動(dong)(dong)(dong)，因此(ci)油(you)(you)耗(hao)要(yao)比燃油(you)(you)車(che)低很多，重(zhong)度混(hun)(hun)合(he)動(dong)(dong)(dong)力隨時(shi)(shi)由電(dian)機(ji)(ji)驅(qu)動(dong)(dong)(dong)，發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)只用于發(fa)(fa)電(dian)，發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)不需要(yao)驅(qu)動(dong)(dong)(dong)車(che)輛，因此(ci)油(you)(you)耗(hao)最低。

4、電池容量不同：由(you)于驅動(dong)方式不同，ev完全使用(yong)電(dian)驅動(dong)，因此ev電(dian)池容量更大，hev電(dian)驅動(dong)有一定的輔助作用(yong)，所以電(dian)池容量要小一點。