Part-time 4WD: Saya so apatiran-wheel drive ya sistema ya say drayber et makapanpili na duaran-wheel drive tan apat-wheel drive. Say drayber et manguuman ed baetan na duaran-wheel drive tan apatiran-wheel drive modes diad pangi-engage odino pangi-disengage ed transfer case, depende ed kondisyon na karsada. Saya so sankabaloan ya paraan na panagmaneho parad saray luluganan ya anggapoy karsada odino saray SUV ya walay apatiran piligoy da. Say sankaimportantian ya bentaha to et say pakayari ton manpili na paraan na panagmaneho unong ed aktual iran kondisyon, kanian medyo makatipid itan. Mangusar na two-wheel drive ed sementadon karsada; manpili na four-wheel drive ed uran o niebe pian napaaligwas so traksyon tan panagmaneho na luluganan.
Full-time 4WD: Sayan drivetrain et agmankaukolan na driver input. Say arap tan beneg ya piligoy et lanang ya mantinien na four-wheel drive mode. Legan ya manmamaneho, say torque na makina et aka-set ed 50:50 ya ratio ed baetan na arap tan beneg na saray piligoy, pian naseguro so pantatalosan ya panag-apag na torque. Saray full-time 4WD systems et mangiyoopresi na ekselentin panagmaneho tan panagsubaybay, ya mangiiter na maabig a panagmaneho ed saray sementadon karsada. Balet, mapatnag met iray disbentaha to: mas dakel so uusaren ton gasolina tan agtanton makatipid. Sakey ni, say luluganan et anggapoy mekanismo to pian nakontrol so pandumaan na kapeles na goma; no say sakey a goma et ontaynan ed dalin, nayarin napeket so luluganan tan agla makaabante. Balet, wala met iray intelihentin sistema na all-wheel-drive ya ginawa, a singa say quattro na Audi. No walay espisyal ya kondisyon na karsada, sarag ton i-redistribute so torque, ya mangiter na mas dakel ya torque ed saray non-slipping drive wheels, kanian naresolbe iray disbentaha na daan iran all-wheel-drive systems.
Say on-demand drive systems et mangiiter na pankanawnawa ed saray luluganan ya mangusar na computer pian nakontrol tan napili so manepeg ya drive mode parad kaplesan ya situasyon. Diad normal iran karsada, say luluganan et kaslakan ya manguusar na rear-wheel drive. Balet, no walay makapuy ya kondisyon na karsada odino onlelereg so drive wheel, automatikon nadetektaan iya na computer tan tampol ton ibunog so torque na makina ed duaran arap ya wheel, ya natural ya onsaliw ed four-wheel drive. Saya so mamaandi ed pankaukolan na panaghusga na drayber tan manual ya operasyon, kanian mas mainomay ya usaren. Balet, no ikompara ed utek na too, mas matantan so ikiwas na saray kompyuter, tan saya met so mamapaabeba ed pakalikna na kontrol tan liket ed panagmaneho. No walay nanduruman klase na luluganan ed tindaan tan mankokompara na presyo, agmo lilingwanan ya ikonsidera a maong iray talagan pankaukolan mo. Legan ya mannenegosyo na presyo, aralen a maong so sistema na panagmaneho na luluganan tan say performance to ed karsada; say pampili na manepeg ya paraan na panagmaneho et mamaseguro ya say pinilim ya kotse et sankaabigan ya duga ed pankaukolan mo.
