Is there a difference between Audi S and RS?

[LaKendra]

Audi S and RS models have differences, which lie in their versions: The Audi S series is the sporty upgrade version of Audi's regular production models, equipped with Audi's Quattro all-wheel-drive system and a high-performance engine as standard. The RS series is entirely designed, developed, and manufactured by quattro GmbH, a wholly-owned subsidiary of Audi, and is not produced on the same assembly line as Audi's regular models. The RS series represents the ultimate performance version of the corresponding regular Audi models, with performance significantly surpassing that of the S series. Audi S series models include: S6, S5, S1, S4, S3. Audi RS series models include: RS4, RS4 Cabriolet, RS7, RS6, RS5.