Ngaba ukuvuza kwepayi ye-phepe ephelileyo kuchaphazela amandla?
Ukuvuza kwe-phed pile pad kuya kubangela ukuba imoto iqale ubuthathaka, kodwa ngesantya esiphezulu kuba ukukhula kugudileyo, amandla aya konyuka. Impembelelo yokuvuza kombhobho wombhobho wokuphelisa iimodeli eziphezulu zinkulu kunezo kwiinjini ezinqwenelekayo zemvelo. Umbhobho wokuphelisa yinxalenye yenkqubo yokuphelisa i-injini, uninzi lwenkqubo yokuphelisa i-inteun, i-pheng kunye ne-Geper, ngokubanzi ifakwe kwiNkqubo yokuNgenxa kathathu ifakwe kumbhobho ongaphezulu we-Enjini kunye ne-PARREAP ye-PARREAP yamanqanaba amabini.