Diesel car te hi highway-ah an kal thei lo tih hi a dik lo. He thu hi diesel lirthei mizia hriatthiam lohna atanga lo chhuak a ni thei. Dik tak chuan diesel lirthei hian highway speed-ah hian hlawkna leh performance danglam tak a nei a ni.
A hmasa berin diesel engine te hian compressed air an rinchhan a, chu chuan diesel mixture chu a ti lum a ni. He combustion method hmang hian diesel engine te chuan compression ratio sang zawk leh torque output sang zawk an nei thei a ni. Chuvangin, diesel lirthei hian highway speed-ah power tam tak a pe fo thin a, a bik takin acceleration leh overtaking laiin.
Pahnihnaah chuan diesel hian gasoline aiin energy density a nei sang zawk a, chu chu diesel volume inang vek hian energy tam zawk a pe chhuak tihna a ni a, chu chuan fuel economy a ti sang zawk tihna a ni. Numerous real-khawvel test-naah pawh diesel lirthei hian highway speed-ah fuel an hmang tlem hle tih hmuhchhuah a ni a, hei hi long-distance highway driving tan chuan advantage lian tak a ni.
Dik tak chuan, diesel lirthei pawhin highway speed-a hriat tur thil engemaw zat an nei a, chu chu ri leh vibration sang tak a ni a, chu chuan lirthei khalh nuam a nghawng thei a ni. Mahse, technology lama hmasawnna kal zel nen chuan tunlai diesel lirthei te hian noise leh vibration tihtlem kawngah hmasawnna nasa tak an nei a ni.
Chubakah, diesel vehicle-te fuel injection system hi a changkang hle a, fuel quality sang tak a mamawh bawk. Chuvangin, diesel lirthei i hman hunah engine hnathawh dan pangngaia hman theih nan leh a service life pawhsei theih nan fuel quality tha zawk i thlan a ngai a ni.