Audi Audi A4 B9 TFSI 40 Tyres

On 17 October 2025, I encountered a minor puncture on the right rear of my Bridgestone Potenza Sport tyre - a nail punctured the tread. With about 2-3mm of tread remaining and an annual inspection looming in February 2026, I decided it was the perfect opportunity to try something new, even though it set me back GBP 300 / USD400 / HKD3000. Initially, my plan was to keep all four Bridgestone Potenza Sport tyres until mid-2026 to avoid any inconsistencies in driving experience from mixing tyre brands. However, the allure of trying a new rubber compound, particularly on my Front-Wheel Drive Audi A4 B9 40 TFSI, proved too tempting.

I settled on the highly acclaimed Michelin Pilot Sport series, specifically the PS5s. Before making my purchase, I diligently read numerous reviews including most here on Tyre Review, watched several YouTube videos, and consulted with a friendly expert at the tyre centre. I must admit, I am quietly impressed. Despite only replacing the rear tyres, I have already noticed a significant reduction in tyre noise - once again "quietly". Moreover, the tyres and suspension now work harmoniously, resulting in a noticeable improvement in ride refinement. The velvet-like Michelin pattern on the side-wall adds an unusual but satisfying tactile experience.

Despiting only clocking around 200km since I bought them, I am already eagerly anticipating the replacement of the front tyres. While the Bridgestone Potenza Sport excels in delivering thrilling performance on long, medium-aggression corners, the tyre noise is quite prominent, and the ride quality is considerably harsher compared to the Michelin Pilot Sport 5, likely due to a firmer sidewall.

In summary, one cannot have it all. There will always be some compromise between refinement and spirited cornering, depending on personal preference of course. Additionally, it is essential to consider other factors such as road conditions and location. From my travels to Japan, I observed that their flat, well-maintained roads are ideal for Bridgestones, which are designed for such conditions. Conversely, the cambered roads in the UK, Europe, and even Hong Kong are better suited to the Michelin Pilot Sport 5s' curved side-treads. So honestly, there's no wrong - nor right here. Another bizarre variable I'd throw in to your choice is, has this been a brand of rubber you've tried? I am super keen until the day I get pinned down to try all the possible brands in the world. I haven't tried:
Mid-tier: Yokohoma Advan, Hankooks and Kumho's
Top-tier: Goodyear Eagle F1, Pirelli P Zero, Dunlops

Fitted on FWD 2.0 Audi A4. Tyres has relative good grip in both dry and wet (No near death encounters so far).
One thing to point out. Wear is terrible. Expect these to last less than 20k miles, no value for money. Highest $/mile cost for almost any tyres out there.