Q4

Q4 bụ Alfa Romeo's all wheel drive usoro, nke na-enye mgbe nile na ike ikesa nke traction na wiil anọ ekele atọ dị iche iche (central onwe-kpọchiri Torsen C ụdị na enweghị nhata torque nkesa na azụ axle). , si otú a na-enweta nchekwa dị elu nke ukwuu.

Sistemu na-enyekwa traction dị mma na ọnọdụ traction niile site na ijikwa skid ọ bụla na-akpaghị aka. Sistemụ eletrọnịkị jikọtara ọnụ: VDC, nke na-ekwe nkwa (mmezi skid), MSR (Motor Schleppmoment Regelung), nke na-achịkwa ike injin yana sistemu mgbochi skid ASR (Anti Slip Regulation).

Dị ka usoro njikwa ụgbọ ala niile, ọ bụ sistemu nchekwa na-adịghị arụ ọrụ.