Tests 76 · 3 tests Owners 85 · 4 reviews
Best test result: #1 of 20 in 2025 Studded, Friction and European Winter Tyre Test (snow handling (tester's mark))
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 3 + 3 road tests and 4 + 20 owner reviews. How we score
Ice Friction is ahead, 79–69
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Tests 76 · 3 tests Owners 85 · 4 reviews
Best test result: #1 of 20 in 2025 Studded, Friction and European Winter Tyre Test (snow handling (tester's mark))
Tests 72 · 3 tests Owners 67 · 20 reviews
Best test result: #1 of 10 in 2021 AZ SUV Winter Tyre Test (dry handling)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Ice Friction | Scorpion Winter |
|---|---|---|
| Professional tests (TWG score) · 1 / 3 tests | 81 | 76 |
| Reviews found online | 85 | 66 |
Ice Friction: 60% × 81 + 40% × 85 = 83
Scorpion Winter: 60% × 75.9 + 40% × 66.4 = 72
| Source | Ice Friction | Scorpion Winter |
|---|---|---|
| Professional tests (TWG score) · 3 / 3 tests | 70 | 71 |
| Reviews found online | 86 | 75 |
Ice Friction: 60% × 69.8 + 40% × 86.3 = 76
Scorpion Winter: 60% × 70.7 + 40% × 75.1 = 72
| Source | Ice Friction | Scorpion Winter |
|---|---|---|
| Professional tests (TWG score) · 2 / 3 tests | 80 | 69 |
| Reviews found online | 82 | 72 |
Ice Friction: 60% × 79.5 + 40% × 82.3 = 81
Scorpion Winter: 60% × 69.4 + 40% × 72 = 70
| Source | Ice Friction | Scorpion Winter |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 86 | ≈ 69 (est.) |
| Reviews found online | 83 | 69 |
Ice Friction: 40% × 86.1 + 60% × 82.5 = 84
Scorpion Winter: 40% × 68.6 (est.) + 60% × 68.5 = 69
No road tests of comfort for Scorpion Winter. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | Ice Friction | Scorpion Winter |
|---|---|---|
| Professional tests (TWG score) · 1 / 3 tests | 57 | 67 |
| Reviews found online | ≈ 66 (est.) | 58 |
Ice Friction: 60% × 57.3 + 40% × 66.4 (est.) = 61
Scorpion Winter: 60% × 67.1 + 40% × 57.6 = 63
No owner ratings of noise for Ice Friction. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | Ice Friction | Scorpion Winter |
|---|---|---|
| Professional tests (TWG score) | ≈ 73 (est.) | ≈ 63 (est.) |
| Reviews found online | 85 | 58 |
Ice Friction: 60% × 73.1 (est.) + 40% × 84.8 = 78
Scorpion Winter: 60% × 63.5 (est.) + 40% × 58.1 = 61
No road tests of treadwear for Ice Friction. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for Scorpion Winter. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Ice Friction | Scorpion Winter |
|---|---|---|
| Reviews found online | 87 | 70 |
| Source | Ice Friction | Scorpion Winter |
|---|---|---|
| Professional tests (TWG score) · 2 / 3 tests | 63 | 72 |
| Category | Pirelli Ice Friction | Pirelli Scorpion Winter |
|---|---|---|
| Relative Score | 79 | 69 |
| Dry | 83 | 72 |
| Wet | 76 | 72 |
| Snow | 81 | 70 |
| Comfort | 84 | 69 |
| Noise | 61 | 63 |
| Treadwear | 78 | 61 |
| Handling (owners) | 87 | 70 |
| Efficiency | 63 | 72 |
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.
Ice Friction
Scorpion Winter
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 | Ice Friction | Scorpion Winter | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 100% #1/8 · 2025 Friction Winter Tyre Test | 97% #4/10 · 2021 AZ SUV Winter Tyre Test | – | Different tests |
| Straight Aquaplaning | Wet | 80% #8/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | 88% #9/10 · 2021 AZ SUV Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 95% #2/8 · 2025 Friction Winter Tyre Test | 87% #8/10 · 2021 AZ SUV Winter Tyre Test | – | Different tests |
| Wet Handling | Wet | 99% #2/8 · 2025 Friction Winter Tyre Test | 96% #8/10 · 2021 AZ SUV Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 100% #2/8 · 2025 Friction Winter Tyre Test | 96% #9/10 · 2021 AZ SUV Winter Tyre Test | – | Different tests |
| Snow Traction | Snow | 100% #2/8 · 2025 Friction Winter Tyre Test | 95% #8/10 · 2021 AZ SUV Winter Tyre Test | – | Different tests |
| Noise | Noise | 98% #8/8 · 2025 Friction Winter Tyre Test | 96% #7/10 · 2021 AZ SUV Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #2/6 2027 NAF Motor Studless Winter Tire Test R17 | #2/7 2025 Autobild Pirelli All-Terrain Tire Test R19 | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Pirelli Ice Friction | B · Pirelli Scorpion Winter |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | 51 | 88 |
| Rim diameters | 15″ – 20″ | 16″ – 22″ |
| Tread depth | — | 10/32″ |
| Sidewall | — | Blackwall |
| Max pressure | — | 50 psi |
| Sizes in common | 28 | 28 |
Pirelli Ice Friction
Pirelli Scorpion Winter
Winner: Pirelli Ice Friction — better treadwear, handling and comfort. Pick the Pirelli Scorpion Winter if efficiency matters most to you.
Pirelli Ice Friction scores 78 vs 61 on treadwear.
Pirelli Ice Friction scores 87 vs 70 on handling.
Pirelli Ice Friction scores 84 vs 69 on comfort.
Pirelli Ice Friction scores 83 vs 72 on dry.
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Pirelli Ice Friction, 76 vs 72 on our wet score.
Pirelli Ice Friction, 83 vs 72 on our dry score.
Pirelli Ice Friction, 81 vs 70 on our snow score.
Neither, by our numbers: 61 vs 63 on the noise score, within 3 points.
Pirelli Ice Friction, 84 vs 69 on our comfort score.
Pirelli Ice Friction, 78 vs 61 on our treadwear score.
Pirelli Scorpion Winter, 72 vs 63 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