I-E-Diff
Umehluko we-elekthronikhi wokusatshalaliswa kwe-traction. I-E-Diff ifakiwe ku-gearbox yafakwa kwiFerrari. Isetshenziswe iminyaka eminingi ku-Formula 1, le divayisi ihlanganiswe nohlelo lokulawula ukuzinza kwe-F1-Trac (skid corrector). Ukusatshalaliswa okuhlakaniphile kwetorque emasondweni kwenziwa ngokufaka umfutholuketshezi ipakethe ye-clutch plate kanye nama-disc ahambisanayo aphikisanayo.
Lokhu kuqhutshwa izimo zokushayela, ukumodela ithonya lokwehluka nokunikeza izinzuzo maqondana nokusebenza, ukuzinza okuqondisayo, ukuphepha okusebenzayo nokuzijabulisa kokushayela.