Bridgestone Potenza Sport vs Giti Sport S2+: 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 Giti Sport S2+ appear in 30 tests, 1 of which put both tires on the same track on the same day. 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 dry, snow, mileage, efficiency. Its overall Tire Lab Score is 88/100, based on 29 tests.
How the Giti Sport S2+ performs. It takes the win in wet, noise / comfort. Its overall Tire Lab Score is 87/100, based on 1 test.
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 dry and Tire Lab Score. The Giti Sport S2+ 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 dry
- You prioritise snow
- You prioritise mileage
- You prioritise wet
- You prioritise noise / comfort
Test profile
| Metric | Bridgestone Potenza Sport | Giti Sport S2+ |
|---|---|---|
| Segment | UHP | UHP |
| Type | Summer | Summer |
| Tests used | 29 | 1 |
| Best rank | #1 | #1 |
| Avg rank | 4.8 | 3.3 |
| Latest test | 2026 | 2026 |
| Tire Lab Score | 88.1 | 87 |
Tire Lab Score
Bridgestone Potenza Sport
Giti Sport S2+
Performance overview
Category-by-category results
| Category | Bridgestone Potenza Sport | Giti Sport S2+ | Winner |
|---|---|---|---|
| 💧Wet | Avg rank 4.7 181613 | Avg rank 3.0 2 | Giti Sport S2+ |
| ☀️Dry | Avg rank 3.6 17127 | Avg rank 3.7 1 | Bridgestone Potenza Sport |
| ❄️Snow | Avg rank 8.0 | No data | Bridgestone Potenza Sport |
| 🔇Noise / Comfort | Avg rank 6.0 1038 | Avg rank 3.0 1 | Giti Sport S2+ |
| 📏Mileage | Avg rank 6.0 1 | No data | Bridgestone Potenza Sport |
| 🔋Efficiency | Avg rank 2.2 1457 | Avg rank 6.0 | Bridgestone Potenza Sport |
Tests used in this comparison
Both tires were measured head-to-head in these 1 independent test:
💧 Wet: Bridgestone Potenza Sport vs Giti Sport S2+
The Giti Sport S2+ wins this category with an average rank of 3.0, compared to 4.7 for the Bridgestone Potenza Sport.
☀️ Dry: Bridgestone Potenza Sport vs Giti Sport S2+
The Bridgestone Potenza Sport wins this category with an average rank of 3.6, compared to 3.7 for the Giti Sport S2+.
❄️ Snow: Bridgestone Potenza Sport vs Giti Sport S2+
The Bridgestone Potenza Sport wins this category with an average rank of 8.0, compared to no data for the Giti Sport S2+.
🔇 Noise / Comfort: Bridgestone Potenza Sport vs Giti Sport S2+
The Giti Sport S2+ wins this category with an average rank of 3.0, compared to 6.0 for the Bridgestone Potenza Sport.
📏 Mileage: Bridgestone Potenza Sport vs Giti Sport S2+
The Bridgestone Potenza Sport wins this category with an average rank of 6.0, compared to no data for the Giti Sport S2+.
🔋 Efficiency: Bridgestone Potenza Sport vs Giti Sport S2+
The Bridgestone Potenza Sport wins this category with an average rank of 2.2, compared to 6.0 for the Giti Sport S2+.
Frequently asked questions
Which is better in the wet, Bridgestone Potenza Sport or Giti Sport S2+?
Across independent wet-braking tests, the Giti Sport S2+ ranks higher on average than the Bridgestone Potenza Sport.
Which has shorter dry braking distance?
The Bridgestone Potenza Sport averages a better dry-braking rank than the Giti Sport S2+ across the tests where both appeared.
Which tire is quieter and more comfortable?
On combined noise and comfort metrics, the Giti Sport S2+ 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 Giti Sport S2+.
How many tests were used in this comparison?
Bridgestone Potenza Sport appears in 29 independent tests, Giti Sport S2+ in 1, with 1 head-to-head tests where both were measured.
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Data aggregated from independent testing organizations including ADAC, Auto Bild, TCS, and Auto Motor und Sport. Read our methodology →