Q4

Q4 ke Alfa Romeo's all-wheel drive system e fanang ka kabo e tsitsitseng le e matla ea ho hohela ho mabili a mane ka lebaka la liphapang tse tharo (Torsen C mofuta oa ho itšeha bohareng le phetisetso ea torque e ka morao). ka hona ho fihlella boemo bo phahameng haholo ba polokeho e sebetsang.

Sistimi ena e boetse e fana ka ts'ebetso e ntle maemong ohle a ho hula ka ho iketsahalla ka bohona. Mekhoa e kopaneng ea elektroniki: VDC, e netefatsang (khalemelo ea skid), MSR (Motor Schleppmoment Regelung), e laolang matla a enjene hammoho le sistimi e khahlanong le skid ea ASR (Anti Slip Regulation).

Joaloka sistimi e laolang mabili a mane, ke sistimi e sireletsehileng e fetelletseng.