Is the new Audi Q7's four-wheel drive system equipped with Torsen?
1 Answers
Audi Q7 uses a Torsen differential. The Q7 shares the same four-wheel drive structure as the Q5, both featuring a full-time four-wheel drive system primarily based on the Torsen central differential structure. Advantages of on-demand four-wheel drive: It is suitable for models with a front transverse engine and front-wheel drive platform, enabling many SUVs or four-wheel drive sedans built on this platform to be equipped with a four-wheel drive system. Compared to rear-wheel drive platforms, front-wheel drive platforms are more conducive to expanding interior space, offer higher transmission efficiency, and produce less noise from the transmission system. Disadvantages of on-demand four-wheel drive: Most on-demand four-wheel drive systems are limited by structural flaws when transferring power between the front and rear axles, making it impossible to deliver more than 50% of the power to the rear axle.