Tests 67 · 10 tests Owners 81 · 66 reviews
Best test result: #1 of 20 in 2019 Auto Bild Winter 17 inch Tyre Test (dry braking)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 10 + 0 road tests and 66 + 5 owner reviews. How we score
Winter Sottozero 3 is ahead, 74–66
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Tests 67 · 10 tests Owners 81 · 66 reviews
Best test result: #1 of 20 in 2019 Auto Bild Winter 17 inch Tyre Test (dry braking)
Tests – · none yet Owners 65 · 5 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Winter Sottozero 3 | Pilot Alpin |
|---|---|---|
| Professional tests (TWG score) · 8 / – tests | 73 | ≈ 67 (est.) |
| Reviews found online | 82 | 65 |
Winter Sottozero 3: 60% × 72.9 + 40% × 82.3 = 77
Pilot Alpin: 60% × 66.8 (est.) + 40% × 64.9 = 66
No road tests of dry for Pilot Alpin. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
| Source | Winter Sottozero 3 | Pilot Alpin |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 81 | ≈ 70 (est.) |
| Reviews found online | 87 | 70 |
Winter Sottozero 3: 60% × 80.7 + 40% × 87.3 = 83
Pilot Alpin: 60% × 70.3 (est.) + 40% × 69.9 = 70
No road tests of wet for Pilot Alpin. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Winter Sottozero 3 | Pilot Alpin |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 57 | ≈ 66 (est.) |
| Reviews found online | 79 | 58 |
Winter Sottozero 3: 60% × 56.8 + 40% × 79.2 = 66
Pilot Alpin: 60% × 65.8 (est.) + 40% × 57.5 = 62
No road tests of snow for Pilot Alpin. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
| Source | Winter Sottozero 3 | Pilot Alpin |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 72 | ≈ 68 (est.) |
| Reviews found online | 76 | 63 |
Winter Sottozero 3: 40% × 72.3 + 60% × 75.9 = 74
Pilot Alpin: 40% × 68 (est.) + 60% × 62.9 = 65
No road tests of comfort for Pilot Alpin. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Winter Sottozero 3 | Pilot Alpin |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 65 | – |
| Reviews found online | 82 | – |
Winter Sottozero 3: 60% × 64.6 + 40% × 81.9 = 72
| Source | Winter Sottozero 3 | Pilot Alpin |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 56 | ≈ 67 (est.) |
| Reviews found online | 75 | 68 |
Winter Sottozero 3: 60% × 56.2 + 40% × 74.5 = 64
Pilot Alpin: 60% × 66.8 (est.) + 40% × 68 = 67
No road tests of treadwear for Pilot Alpin. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | Winter Sottozero 3 | Pilot Alpin |
|---|---|---|
| Reviews found online | 83 | 67 |
| Source | Winter Sottozero 3 | Pilot Alpin |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 76 | – |
| Category | Pirelli Winter Sottozero 3 | Michelin Pilot Alpin |
|---|---|---|
| Relative Score | 74 | 66 |
| Dry | 77 | 66 |
| Wet | 83 | 70 |
| Snow | 66 | 62 |
| Comfort | 74 | 65 |
| Noise | 72 | – |
| Treadwear | 64 | 67 |
| Handling (owners) | 83 | 67 |
| Efficiency | 76 | – |
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.
Winter Sottozero 3
Pilot Alpin
Only categories both tires have data for count toward the headline score.
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | Winter Sottozero 3 | Pilot Alpin | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #13/15 2022 Consumer Reports Winter Tires | #8/8 2009 Sport Auto Performance Winter Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Pirelli Winter Sottozero 3 | B · Michelin Pilot Alpin |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 98 | 1 |
| Rim diameters | 16″ – 21″ | 450″ |
| Tread depth | 10/32″ | — |
| Sidewall | Blackwall | — |
| Max pressure | 50 psi | — |
Pirelli Winter Sottozero 3
Michelin Pilot Alpin
Winner: Pirelli Winter Sottozero 3 — better handling, wet and dry. Pick the Michelin Pilot Alpin if treadwear matters most to you. Michelin Pilot Alpin rests on little evidence so far (0 tests, 5 reviews), so read this result as provisional.
Pirelli Winter Sottozero 3 scores 83 vs 67 on handling.
Pirelli Winter Sottozero 3 scores 83 vs 70 on wet.
Pirelli Winter Sottozero 3 scores 77 vs 66 on dry.
Pirelli Winter Sottozero 3 scores 74 vs 65 on comfort.
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Pirelli Winter Sottozero 3, 83 vs 70 on our wet score.
Pirelli Winter Sottozero 3, 77 vs 66 on our dry score.
Pirelli Winter Sottozero 3, 66 vs 62 on our snow score.
Pirelli Winter Sottozero 3, 74 vs 65 on our comfort score.
Michelin Pilot Alpin, 67 vs 64 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