Why Did Audi Abandon Torsen?

1 Answers
SanDonovan
07/30/25 4:36am
Here are the reasons why Audi abandoned Torsen: Compromise on patent barriers: Torsen's patents are held by a steering system manufacturer called JTEKT. The lack of patent technology is also a reason why Audi abandoned Torsen. Compromise on emission regulations: Torsen, including the crown gear differential, is indeed unfriendly to fuel economy, mainly due to transmission efficiency and weight, which is another reason why Audi abandoned Torsen. Confidence in its own technology: With significant advancements in sensor technology and electronic control technology, Audi has the courage to boldly experiment and develop new technologies.
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