What is the best tire size for the Audi A8?

I am looking to replace my tires on my Audi A8. What is the optimal tire size for this model?

The best tire size for your Audi A8 really depends on what type of driving you do the most. If you do a lot of highway driving, a larger tire size may be more suitable. On the other hand, if you do mostly city driving, a smaller size could be more beneficial. In general, it's best to stick with the tire size recommended by the manufacturer for optimal performance and safety.

I recently switched to a slightly larger tire size on my own Audi A8 and have noticed a significant improvement in handling and overall drive quality. However, keep in mind that this can also affect your fuel efficiency, so it's important to consider all factors before making a decision.