EXPERT IN AUTO PARTS
23 September 2025 (updated) Table of Contents
Bridgestone and Michelin are among the world\'s leading tire manufacturers and are known for their innovative high-performance tires. The Bridgestone Potenza Sport was launched in 2021, while the Michelin Pilot Sport 4S has been established on the market since 2017. Choosing the right high-performance tire is crucial for driving safety, driving comfort and making the most of vehicle performance in sporty vehicles. This comparison article analyzes both tire models in detail to help you make an informed purchasing decision.
| Characteristic | Bridgestone Potenza Sport | Michelin Pilot Sport 4S |
|---|---|---|
| Tire type | Summer high performance tire | Summer high performance tire |
| Width (mm) | 225-335 | 225-325 |
| Height (%) | 25-55 | 25-55 |
| Type of construction | Radial | Radial |
| inch | 17-22 | 17-22 |
| Load index | 91-106 | 91-106 |
| Speed index | Y, (Y) | Y, (Y) |
| Rim protection | Yes (depending on dimension) | Yes (depending on dimension) |
| Run-flat tires | No | No |
| Reinforced / XL | Yes (selected sizes) | Yes (selected sizes) |
| C tires | No | No |
| Fuel efficiency (EU label) | B-C | B-C |
| Wet grip (EU label) | A-B | A |
| Noise class / noise level | B / 71-73 dB | B / 70-73 dB |
| Characteristic | Bridgestone Potenza Sport | Michelin Pilot Sport 4S |
|---|---|---|
| Tread pattern | Aggressive V-shaped grooves | Wavy sipes |
| Rubber compound | New silica compound technology | Proven silica compound with bi-compound |
| Main strength | Dry grip and precision | Wet grip and durability |
| Mileage | Medium mileage | High mileage |
| Rolling resistance | Optimized for low fuel consumption | Standard for high performance tires |
| Wet grip | Good performance | Excellent performance |
| Dry grip | Excellent performance | Very good performance |
| Special features | New tread geometry 2021 | Proven technology since 2017 |
The Bridgestone Potenza Sport and the Michelin Pilot Sport 4S both represent the top class of high-performance summer tires with different focuses. The Potenza Sport particularly impresses with its excellent dry grip and precise handling, making it ideal for drivers looking for maximum performance on dry roads. The Pilot Sport 4S, on the other hand, scores with its excellent wet grip and high mileage, making it suitable for drivers who prefer a balanced compromise between sportiness and durability. Both tires offer first-class safety and performance, although the choice ultimately depends on individual driving habits and priorities.
The Michelin Pilot Sport 4S is characterized by a higher mileage. It typically reaches 40,000-50,000 kilometers under normal driving conditions. The Bridgestone Potenza Sport is around 35,000-45,000 kilometers, depending on driving style.
Both tires are suitable for occasional trackdays, with the Bridgestone Potenza Sport offering slight advantages due to its more aggressive dry grip. For regular racing use, however, special track tires should be used.
The Michelin Pilot Sport 4S consistently achieves EU label A for wet grip and offers superior performance in the rain. The Bridgestone Potenza Sport achieves A-B ratings and also offers good but slightly lower wet grip.
The Bridgestone Potenza Sport is usually 10-15% cheaper than the Michelin Pilot Sport 4S. The price difference varies depending on the size and dealer.
The Michelin Pilot Sport 4S offers slightly better comfort on longer journeys thanks to its more balanced set-up. The Bridgestone Potenza Sport provides more direct feedback, which some may find less comfortable.
Both tires are designed for sports cars, premium sedans and high-performance SUVs. They are suitable for vehicles with a power output of 200 hp or more and a corresponding chassis set-up.
Both tires are summer tires and should not be used below 7°C. The Michelin Pilot Sport 4S retains its properties slightly better in cooler temperatures, while the Potenza Sport performs optimally in warm conditions.
A
69 dB
B
71 dB
B
71 dB
B
72 dB
A
69 dB
A
68 dB
B
72 dB
B
70 dB
B
73 dB
B
71 dB
B
71 dB
B
70 dB
B
72 dB
B
72 dB
B
72 dB
