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What are the differences between the A4 and A6?

1 Answers

DelCaleb

07/29/25 6:18pm

A4 and A6 are products from different platforms of Volkswagen. Below are the specific introductions of A4 and A6: A4 is a product from Volkswagen's B-series platform: The 01 model A4 used the B6 platform, sharing the same platform with the Audi S4, Volkswagen Passat, and Skoda Superb. However, the A4 and S4 belong to the PL46 sub-series (longitudinal engine), while the Passat and Superb are PQ46 (transverse engine). The 05 model A4 used the B7 platform, sharing platform technology with the Audi S4, Audi RS4, and SEAT Exeo. The new A4 in 2008 (called A4L in China) uses the B8 platform, sharing platform technology with the Audi A5, Q5, and A8. A6 is a product from Volkswagen's C-series platform: The so-called A6L in China is actually the 04 model Audi A6, based on the C6 platform, sharing platform technology with the Audi S6 and RS6. In automotive classification, the A4 belongs to the premium compact car (entry-level luxury car) category, while the A6 is classified as an executive car (luxury mid-size car).

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