Bridgestone Potenza Sport vs Kumho Ecsta Sport S PS72: the full picture
This comparison is built only from published independent tests — no manufacturer claims and no sponsored reviews. Between them, the Bridgestone Potenza Sport and Kumho Ecsta Sport S PS72 appear in 33 tests, though they have not yet met head-to-head in the same test. Head-to-head results carry the most weight here, because surface, weather and test car all change between events and make raw numbers from different tests hard to compare directly.
How the Bridgestone Potenza Sport performs. It takes the win in snow, mileage. Its overall Tire Lab Score is 88/100, based on 29 tests.
How the Kumho Ecsta Sport S PS72 performs. It takes the win in wet, dry, noise / comfort, efficiency. Its overall Tire Lab Score is 88/100, based on 4 tests.
What this means for you. Category wins matter more than the overall score when your driving is weighted toward one condition — a wet-climate commuter should follow the wet braking column, while a high-mileage driver should follow wear and rolling resistance. Also check that both tires are actually offered in your size and load rating: performance can shift between sizes, and availability differs between the European and North American markets.
Verdict
The Bridgestone Potenza Sport is the stronger all-round choice, leading in snow and Tire Lab Score. The Kumho Ecsta Sport S PS72 still wins on wet, making it the right pick if that matters most to you.
Which one should you buy?
Choose Bridgestone Potenza Sport if
- You prioritise snow
- You prioritise mileage
- You prioritise wet
- You prioritise dry
- You prioritise noise / comfort
Test profile
| Metric | Bridgestone Potenza Sport | Kumho Ecsta Sport S PS72 |
|---|---|---|
| Segment | UHP | UHP, UUHP |
| Type | Summer | Summer |
| Tests used | 29 | 4 |
| Best rank | #1 | #1 |
| Avg rank | 4.8 | 3.4 |
| Latest test | 2026 | 2026 |
| Tire Lab Score | 88.1 | 88 |
Tire Lab Score
Bridgestone Potenza Sport
Kumho Ecsta Sport S PS72
Performance overview
Category-by-category results
| Category | Bridgestone Potenza Sport | Kumho Ecsta Sport S PS72 | Winner |
|---|---|---|---|
| 💧Wet | Avg rank 4.7 181613 | Avg rank 3.5 54 | Kumho Ecsta Sport S PS72 |
| ☀️Dry | Avg rank 3.6 17127 | Avg rank 3.5 214 | Kumho Ecsta Sport S PS72 |
| ❄️Snow | Avg rank 8.0 | No data | Bridgestone Potenza Sport |
| 🔇Noise / Comfort | Avg rank 6.0 1038 | Avg rank 3.0 131 | Kumho Ecsta Sport S PS72 |
| 📏Mileage | Avg rank 6.0 1 | No data | Bridgestone Potenza Sport |
| 🔋Efficiency | Avg rank 2.2 1457 | Avg rank 2.0 11 | Kumho Ecsta Sport S PS72 |
💧 Wet: Bridgestone Potenza Sport vs Kumho Ecsta Sport S PS72
The Kumho Ecsta Sport S PS72 wins this category with an average rank of 3.5, compared to 4.7 for the Bridgestone Potenza Sport.
☀️ Dry: Bridgestone Potenza Sport vs Kumho Ecsta Sport S PS72
The Kumho Ecsta Sport S PS72 wins this category with an average rank of 3.5, compared to 3.6 for the Bridgestone Potenza Sport.
❄️ Snow: Bridgestone Potenza Sport vs Kumho Ecsta Sport S PS72
The Bridgestone Potenza Sport wins this category with an average rank of 8.0, compared to no data for the Kumho Ecsta Sport S PS72.
🔇 Noise / Comfort: Bridgestone Potenza Sport vs Kumho Ecsta Sport S PS72
The Kumho Ecsta Sport S PS72 wins this category with an average rank of 3.0, compared to 6.0 for the Bridgestone Potenza Sport.
📏 Mileage: Bridgestone Potenza Sport vs Kumho Ecsta Sport S PS72
The Bridgestone Potenza Sport wins this category with an average rank of 6.0, compared to no data for the Kumho Ecsta Sport S PS72.
🔋 Efficiency: Bridgestone Potenza Sport vs Kumho Ecsta Sport S PS72
The Kumho Ecsta Sport S PS72 wins this category with an average rank of 2.0, compared to 2.2 for the Bridgestone Potenza Sport.
Frequently asked questions
Which is better in the wet, Bridgestone Potenza Sport or Kumho Ecsta Sport S PS72?
Across independent wet-braking tests, the Kumho Ecsta Sport S PS72 ranks higher on average than the Bridgestone Potenza Sport.
Which has shorter dry braking distance?
The Kumho Ecsta Sport S PS72 averages a better dry-braking rank than the Bridgestone Potenza Sport across the tests where both appeared.
Which tire is quieter and more comfortable?
On combined noise and comfort metrics, the Kumho Ecsta Sport S PS72 ranks better than the Bridgestone Potenza Sport.
Which tire lasts longer?
Based on wear and abrasion testing, the Bridgestone Potenza Sport shows better mileage performance than the Kumho Ecsta Sport S PS72.
How many tests were used in this comparison?
Bridgestone Potenza Sport appears in 29 independent tests, Kumho Ecsta Sport S PS72 in 4.
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Data aggregated from independent testing organizations including ADAC, Auto Bild, TCS, and Auto Motor und Sport. Read our methodology →