Phakathi kowama-2020 nowama-2024, eli lithuba elinomdla kwabo banemodeli ye-Audi A4L S-Series. Banokuphucula ngokuyikhetha baye kwi-diffuser engasemva ephefumlelwe yi-Audi S4. Olu phuculo lwenzelwe ukuphucula ubuhle kunye nokusebenza ngokubanzi kwesithuthi.
I-diffuser engasemva ye-Audi S4 idityaniswe kumgca we-Audi A4L S ukuze idale utshintsho olubonakalayo oluhambelanayo. Olu phuculo alugcini nje ngokuphucula umphandle wesithuthi, kodwa lukwanceda ukuphucula i-aerodynamics.
Ukuguqulwa kwe-diffuser yangasemva kunenjongo ezimbini: akupheleli nje ekuphuculeni ukubonakala kwesithuthi, kodwa kukwadlala indima ebalulekileyo ekwenzeni ngcono ukuhamba komoya. Oku kunciphisa ukumelana nomoya kwaye kuphucula uzinzo kwisantya esiphezulu. Isiphumo kukuba amava okuqhuba asebenza kakuhle kwaye ayonwabisayo, ingakumbi kwabo baxabisa isitayile sezemidlalo seemodeli ze-Audi.
Ukufakelwa kwale pipe yokutsala imoto ngasemva kwenzelwe ukuba kube lula ukuyisebenzisa, kuqinisekisa ukuba inkqubo yokufakela abanini be-Audi A4L S Series ilula kwaye icacile. Yenzelwe ukulingana ngokuchanekileyo, le nxalenye ilula kwaye ilula ukuyisebenzisa kwabo bafuna ukuphucula imoto yabo.
Ngamafutshane, i-Audi S4 Rear Diffuser Duct Upgrade iyafumaneka kwiimodeli ze-Audi A4L S-Series ukususela ngo-2020 ukuya ku-2024, inika amathuba anomdla okutshintsha inkangeleko kunye nokusebenza kwesithuthi sakho. Ngenxa yokuba kulula ukuyifaka kunye nokuhambelana nayo yonke iminyaka yemodeli, lukhetho olufanelekileyo ukuqwalaselwa kwabo bafuna ukuphucula amava okuqhuba kwi-Audi A4L S Series.