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 + 42 owner reviews. How we score
Winter Sottozero 3 leads, 74–71 Narrow edge
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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 70 · 42 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Winter Sottozero 3 | EuroWinter HS449 |
|---|---|---|
| Professional tests (TWG score) · 8 / – tests | 73 | ≈ 68 (est.) |
| Reviews found online | 82 | 68 |
Winter Sottozero 3: 60% × 72.9 + 40% × 82.3 = 77
EuroWinter HS449: 60% × 68.2 (est.) + 40% × 68.3 = 68
No road tests of dry for EuroWinter HS449. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
| Source | Winter Sottozero 3 | EuroWinter HS449 |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 81 | ≈ 76 (est.) |
| Reviews found online | 87 | 81 |
Winter Sottozero 3: 60% × 80.7 + 40% × 87.4 = 83
EuroWinter HS449: 60% × 76.2 (est.) + 40% × 80.6 = 78
No road tests of wet for EuroWinter HS449. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Winter Sottozero 3 | EuroWinter HS449 |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 57 | ≈ 71 (est.) |
| Reviews found online | 79 | 72 |
Winter Sottozero 3: 60% × 56.8 + 40% × 79.2 = 66
EuroWinter HS449: 60% × 71.2 (est.) + 40% × 71.8 = 71
No road tests of snow for EuroWinter HS449. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
| Source | Winter Sottozero 3 | EuroWinter HS449 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 72 | ≈ 70 (est.) |
| Reviews found online | 76 | 71 |
Winter Sottozero 3: 40% × 72.3 + 60% × 75.9 = 74
EuroWinter HS449: 40% × 69.5 (est.) + 60% × 71.2 = 71
No road tests of comfort for EuroWinter HS449. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Winter Sottozero 3 | EuroWinter HS449 |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 65 | ≈ 67 (est.) |
| Reviews found online | 82 | 52 |
Winter Sottozero 3: 60% × 64.6 + 40% × 81.9 = 72
EuroWinter HS449: 60% × 66.6 (est.) + 40% × 52.3 = 61
No road tests of noise for EuroWinter HS449. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
| Source | Winter Sottozero 3 | EuroWinter HS449 |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 56 | ≈ 66 (est.) |
| Reviews found online | 75 | 65 |
Winter Sottozero 3: 60% × 56.2 + 40% × 74.6 = 64
EuroWinter HS449: 60% × 65.8 (est.) + 40% × 65.3 = 66
No road tests of treadwear for EuroWinter HS449. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | Winter Sottozero 3 | EuroWinter HS449 |
|---|---|---|
| Reviews found online | 83 | 72 |
| Source | Winter Sottozero 3 | EuroWinter HS449 |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 76 | – |
| Category | Pirelli Winter Sottozero 3 | Falken EuroWinter HS449 |
|---|---|---|
| Relative Score | 74 | 71 |
| Dry | 77 | 68 |
| Wet | 83 | 78 |
| Snow | 66 | 71 |
| Comfort | 74 | 71 |
| Noise | 72 | 61 |
| Treadwear | 64 | 66 |
| Handling (owners) | 83 | 72 |
| 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.
Winter Sottozero 3
EuroWinter HS449
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.
In the overall rankings of 3 tests that ran both, Pirelli Winter Sottozero 3 finished ahead 3 times and Falken EuroWinter HS449 0 times.
| Discipline | Category | Winter Sottozero 3 | EuroWinter HS449 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #8/45 | #21/45 | – | 3–0 in 3 shared tests Newest: 2017 50 Winter Tyre Shoot Out · 225/50 R17 |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Pirelli Winter Sottozero 3 | B · Falken EuroWinter HS449 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 98 | 6 |
| Rim diameters | 16″ – 21″ | 16″ – 19″ |
| Tread depth | 10/32″ | 11/32″ |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 50 psi | 44 psi |
| Sizes in common | 6 | 6 |
Pirelli Winter Sottozero 3
Falken EuroWinter HS449
Narrow edge: Pirelli Winter Sottozero 3 — better noise, handling and dry. Pick the Falken EuroWinter HS449 if snow matters most to you.
Pirelli Winter Sottozero 3 scores 72 vs 61 on noise.
Pirelli Winter Sottozero 3 scores 83 vs 72 on handling.
Pirelli Winter Sottozero 3 scores 77 vs 68 on dry.
Pirelli Winter Sottozero 3 scores 83 vs 78 on wet.
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Pirelli Winter Sottozero 3, 83 vs 78 on our wet score.
Pirelli Winter Sottozero 3, 77 vs 68 on our dry score.
Falken EuroWinter HS449, 71 vs 66 on our snow score.
Pirelli Winter Sottozero 3, 72 vs 61 on our noise score.
Pirelli Winter Sottozero 3, 74 vs 71 on our comfort score.
Neither, by our numbers: 64 vs 66 on the treadwear score, within 3 points.
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