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 + 27 road tests and 66 + 31 owner reviews. How we score
WinterContact TS 870 P is ahead, 81–73
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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 81 · 27 tests Owners 81 · 31 reviews
Best test result: #1 of 20 in 2023 Auto Bild Winter Tyre Test (dry handling)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Winter Sottozero 3 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 8 / 22 tests | 73 | 82 |
| Reviews found online | 82 | 79 |
Winter Sottozero 3: 60% × 72.9 + 40% × 82.3 = 77
WinterContact TS 870 P: 60% × 82.4 + 40% × 79 = 81
| Source | Winter Sottozero 3 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 10 / 27 tests | 81 | 93 |
| Reviews found online | 87 | 86 |
Winter Sottozero 3: 60% × 80.7 + 40% × 87.4 = 83
WinterContact TS 870 P: 60% × 92.8 + 40% × 86.2 = 90
| Source | Winter Sottozero 3 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 10 / 26 tests | 57 | 79 |
| Reviews found online | 79 | 76 |
Winter Sottozero 3: 60% × 56.8 + 40% × 79.2 = 66
WinterContact TS 870 P: 60% × 78.7 + 40% × 76.2 = 78
| Source | Winter Sottozero 3 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 1 / 5 tests | 72 | 84 |
| Reviews found online | 76 | 81 |
Winter Sottozero 3: 40% × 72.3 + 60% × 75.9 = 74
WinterContact TS 870 P: 40% × 83.9 + 60% × 81.1 = 82
| Source | Winter Sottozero 3 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 7 / 19 tests | 65 | 78 |
| Reviews found online | 82 | ≈ 67 (est.) |
Winter Sottozero 3: 60% × 64.6 + 40% × 81.9 = 72
WinterContact TS 870 P: 60% × 78.3 + 40% × 66.6 (est.) = 74
No owner ratings of noise for WinterContact TS 870 P. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | Winter Sottozero 3 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 3 / 7 tests | 56 | 71 |
| Reviews found online | 75 | 80 |
Winter Sottozero 3: 60% × 56.2 + 40% × 74.6 = 64
WinterContact TS 870 P: 60% × 70.6 + 40% × 79.9 = 74
| Source | Winter Sottozero 3 | WinterContact TS 870 P |
|---|---|---|
| Reviews found online | 83 | 83 |
| Source | Winter Sottozero 3 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 7 / 21 tests | 76 | 86 |
| Category | Pirelli Winter Sottozero 3 | Continental WinterContact TS 870 P |
|---|---|---|
| Relative Score | 73 | 81 |
| Dry | 77 | 81 |
| Wet | 83 | 90 |
| Snow | 66 | 78 |
| Comfort | 74 | 82 |
| Noise | 72 | 74 |
| Treadwear | 64 | 74 |
| Handling (owners) | 83 | 83 |
| Efficiency | 76 | 86 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Winter Sottozero 3
WinterContact TS 870 P
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 | WinterContact TS 870 P | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 96% #2/20 · 2020 Auto Bild Performance Winter Tyre Test | 100% #1/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Dry Handling | Dry | 99% #11/20 · 2020 Auto Bild Performance Winter Tyre Test | 99% #6/10 · 2025 AMS Winter Tyre Test | – | Different tests |
| Dry Handling (tester's mark) | Dry | 80% #6/11 · 2019 AMS Winter SUV Tyre Test | 100% #1/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Straight Aquaplaning | Wet | 94% #15/20 · 2020 Auto Bild Performance Winter Tyre Test | 97% #5/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 86% #18/48 · 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | 100% #2/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Wet Handling | Wet | 95% #17/20 · 2020 Auto Bild Performance Winter Tyre Test | 100% #2/10 · 2025 AMS Winter Tyre Test | – | Different tests |
| Wet Handling (tester's mark) | Wet | 70% #6/11 · 2019 AMS Winter SUV Tyre Test | 100% #2/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 94% #22/30 · 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | 97% #4/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 97% #12/20 · 2020 Auto Bild Performance Winter Tyre Test | 98% #5/10 · 2025 AMS Winter Tyre Test | – | Different tests |
| Snow Handling (tester's mark) | Snow | 80% #8/11 · 2019 AMS Winter SUV Tyre Test | 50% #3/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | – | Different tests |
| Snow Traction | Snow | 91% #18/20 · 2020 Auto Bild Performance Winter Tyre Test | 92% #6/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Comfort (tester's mark) | Comfort | 90% #2/11 · 2019 AMS Winter SUV Tyre Test | 80% #1/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | – | Different tests |
| Noise | Noise | 97% #11/20 · 2020 Auto Bild Performance Winter Tyre Test | 98% #10/31 · 2025 ADAC Winter Tyre Test | – | Different tests |
| Wear | Treadwear | 83% #13/20 · 2020 Auto Bild Performance Winter Tyre Test | 66% #15/31 · 2025 ADAC Winter Tyre Test | – | Different tests |
| Rolling Resistance | Efficiency | 100% #1/20 · 2020 Auto Bild Performance Winter Tyre Test | 93% #2/10 · 2025 AMS Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Price | Cost | 54% #8/11 · 2019 AMS Winter SUV Tyre Test | 78% #8/9 · 2023 Sport Auto Winter Tyre Test | – | Different tests |
| Total Cost of Ownership | Cost | #5/20 2020 Auto Bild Performance Winter Tyre Test | #11/20 2025 Autobild Winter Tyre Test | – | Different tests |
| Value | Cost | 64% #20/20 · 2020 Auto Bild Performance Winter Tyre Test | 56% #17/20 · 2025 Autobild Winter Tyre Test | – | Different tests |
| Overall Ranking | Overall | #13/15 2022 Consumer Reports Winter Tires | #1/18 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Pirelli Winter Sottozero 3 | B · Continental WinterContact TS 870 P |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 98 | 121 |
| Rim diameters | 16″ – 21″ | 16″ – 23″ |
| Tread depth | 10/32″ | — |
| Sidewall | Blackwall | — |
| Max pressure | 50 psi | — |
| Sizes in common | 58 | 58 |
Pirelli Winter Sottozero 3
Continental WinterContact TS 870 P
Winner: Continental WinterContact TS 870 P — better snow, treadwear and efficiency. It leads or ties in every category we score.
Continental WinterContact TS 870 P scores 78 vs 66 on snow.
Continental WinterContact TS 870 P scores 74 vs 64 on treadwear.
Continental WinterContact TS 870 P scores 86 vs 76 on efficiency.
Continental WinterContact TS 870 P scores 82 vs 74 on comfort.
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Continental WinterContact TS 870 P, 90 vs 83 on our wet score.
Continental WinterContact TS 870 P, 81 vs 77 on our dry score.
Continental WinterContact TS 870 P, 78 vs 66 on our snow score.
Neither, by our numbers: 72 vs 74 on the noise score, within 3 points.
Continental WinterContact TS 870 P, 82 vs 74 on our comfort score.
Continental WinterContact TS 870 P, 74 vs 64 on our treadwear score.
Continental WinterContact TS 870 P, 86 vs 76 on our efficiency 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