Tests 72 · 6 tests Owners 52 · 5,822 reviews
Best test result: #1 of 20 in 2020 Auto Bild Summer Tyre Test (wet braking)
“Had a set of run flats for a brief period, heavy tires, very stiff sidewalls, wouldn't run them again.. .”
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 6 + 0 road tests and 5,822 + 27 owner reviews. How we score
ContiSportContact 5 leads, 66–63 Narrow edge
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Tests 72 · 6 tests Owners 52 · 5,822 reviews
Best test result: #1 of 20 in 2020 Auto Bild Summer Tyre Test (wet braking)
“Had a set of run flats for a brief period, heavy tires, very stiff sidewalls, wouldn't run them again.. .”
Tests – · none yet Owners 64 · 27 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Potenza S001 | ContiSportContact 5 |
|---|---|---|
| Professional tests (TWG score) · 4 / – tests | 79 | ≈ 67 (est.) |
| Reviews found online | 59 | 66 |
Potenza S001: 60% × 79.4 + 40% × 59.4 = 71
ContiSportContact 5: 60% × 67.2 (est.) + 40% × 66.1 = 67
No road tests of dry for ContiSportContact 5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
| Source | Potenza S001 | ContiSportContact 5 |
|---|---|---|
| Professional tests (TWG score) · 4 / – tests | 85 | ≈ 71 (est.) |
| Reviews found online | 60 | 71 |
Potenza S001: 60% × 85.1 + 40% × 59.7 = 75
ContiSportContact 5: 60% × 71.1 (est.) + 40% × 71.3 = 71
No road tests of wet for ContiSportContact 5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Potenza S001 | ContiSportContact 5 |
|---|---|---|
| Professional tests (TWG score) | ≈ 60 (est.) | ≈ 69 (est.) |
| Reviews found online | 37 | 67 |
Potenza S001: 60% × 59.7 (est.) + 40% × 36.5 = 50
ContiSportContact 5: 60% × 69.2 (est.) + 40% × 66.5 = 68
No road tests of snow for Potenza S001. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
No road tests of snow for ContiSportContact 5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
| Source | Potenza S001 | ContiSportContact 5 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 63 | ≈ 67 (est.) |
| Reviews found online | 47 | 61 |
Potenza S001: 40% × 63 + 60% × 46.5 = 53
ContiSportContact 5: 40% × 67.2 (est.) + 60% × 61 = 63
No road tests of comfort for ContiSportContact 5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.21).
| Source | Potenza S001 | ContiSportContact 5 |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 56 | ≈ 66 (est.) |
| Reviews found online | 55 | 74 |
Potenza S001: 60% × 55.7 + 40% × 55.2 = 56
ContiSportContact 5: 60% × 66.3 (est.) + 40% × 74.2 = 69
No road tests of noise for ContiSportContact 5. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
| Source | Potenza S001 | ContiSportContact 5 |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 59 | ≈ 61 (est.) |
| Reviews found online | 43 | 50 |
Potenza S001: 60% × 58.6 + 40% × 42.8 = 52
ContiSportContact 5: 60% × 60.6 (est.) + 40% × 50 = 56
No road tests of treadwear for ContiSportContact 5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Potenza S001 | ContiSportContact 5 |
|---|---|---|
| Reviews found online | 59 | – |
| Source | Potenza S001 | ContiSportContact 5 |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 41 | – |
| Category | Bridgestone Potenza S001 | Continental ContiSportContact 5 |
|---|---|---|
| Relative Score | 63 | 66 |
| Dry | 71 | 67 |
| Wet | 75 | 71 |
| Snow | 50 | 68 |
| Comfort | 53 | 63 |
| Noise | 56 | 69 |
| Treadwear | 52 | 56 |
| Handling (owners) | 59 | – |
| Efficiency | 41 | – |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Potenza S001
ContiSportContact 5
Only categories both tires have data for count toward the headline score.
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Not enough owner reviews yet to extract themes.
From Reddit, forums and review threads. Not part of our score
Community sentiment regarding the Bridgestone Potenza S001 is predominantly mixed to negative, particularly concerning the run-flat variants. Drivers frequently report stiff sidewalls, harsh ride quality, road noise, premature wear, and tread cracking, leading many to switch to non-run-flat alternatives like Michelin. However, several owners find them adequate for spirited driving, citing satisfactory dry and wet grip as well as acceptable ride comfort on specific vehicle setups.
“The SL received 4 early Christmas presents. Had to replace the original factory Bridgestone run flat tires due to age. Was advised by the Mercedes Benz service department to replace the 8 year old tires even though the car only has 875 (now 900) miles. Costco had them in stock and approximately 1 hour later I was on my way back home. They wouldn’t sell me anything but run flat tires, no spare tire etc., and this is the only run flat tire that they offer in 19 inch tire size. Hope this helps anyone else who needs to buy new tires for their SL. Happy Holidays, Mike”
“Had a set of run flats for a brief period, heavy tires, very stiff sidewalls, wouldn't run them again.. .”
“Had them on our old 520d Tourer and no complaints, decent in the wet from what I can remember.”
Based on 43 community posts
We haven't collected enough community discussion about this tire yet.
| Attribute | A · Bridgestone Potenza S001 | B · Continental ContiSportContact 5 |
|---|---|---|
| Category | Summer | Summer tire |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 55 | 86 |
| Rim diameters | 15″ – 21″ | 17″ – 22″ |
| Tread depth | 8/32″ | 8 - 10/32″ |
| UTQG | 280 A A | 280 - 420 A - AA A |
| Sidewall | Blackwall | Black Side Wall |
| Max pressure | 50 psi | 50 - 51 psi |
| Sizes in common | 31 | 31 |
Bridgestone Potenza S001
Continental ContiSportContact 5
Narrow edge: Continental ContiSportContact 5 — better snow, noise and comfort. Pick the Bridgestone Potenza S001 if dry and wet matter most to you.
Continental ContiSportContact 5 scores 68 vs 50 on snow.
Continental ContiSportContact 5 scores 69 vs 56 on noise.
Continental ContiSportContact 5 scores 63 vs 53 on comfort.
Bridgestone Potenza S001 scores 71 vs 67 on dry.
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Bridgestone Potenza S001, 75 vs 71 on our wet score.
Bridgestone Potenza S001, 71 vs 67 on our dry score.
Continental ContiSportContact 5, 68 vs 50 on our snow score.
Continental ContiSportContact 5, 69 vs 56 on our noise score.
Continental ContiSportContact 5, 63 vs 53 on our comfort score.
Continental ContiSportContact 5, 56 vs 52 on our treadwear score.
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology