First of all, we have to make it clear that the 6AT gearboxes of Mazda and Volkswagen are not in the same competitive class. Mazda's 6AT is standard on 90% of its models, including the Ankesaila, Atez CX-5, etc., and it can withstand a maximum torque of 260N.m.
Volkswagen's 6AT is only the configuration of its low-spec model, and the engine equipped with it has a low torque, which can only withstand a maximum of 150Nm. It can be seen that from the point of view of bearing torque, the performance of the Mazda 6AT is significantly better than that of the Volkswagen 6AT.
In addition, the stability and reliability of the Mazda 6AT are also important aspects of its advantage. This is a transmission that Mazda is proud of, and it can be said that it has shown high efficiency and stability in use.
Overall, there is a clear gap between the Mazda 6AT and the Volkswagen 6AT in terms of level, performance, and stability. In this competition, the Mazda 6AT is the clear winner. Of course, this does not mean that the performance of the Volkswagen 6AT is completely unbearable, but in this comparison, the Mazda 6AT appears to have an advantage.