Audi Torsen differential - technical animation
[video & text : AUDI AG.]
With the debut of the Audi 80 quattro in fall 1986, Audi introduced a new center differential – a component that was still strictly mechanical, but highly efficient. The name Torsen was a contraction of the words “torque” and “sensing.” The Torsen differential had already proved itself in the world of technology as a high-tech rear axle differential; Audi developed it further for use as a center differential.