Tests 73 · 3 tests Owners 69 · 5 reviews
Best test result: #1 of 10 in 2018 Auto Bild Winter SUV / 4x4 Tyre Test (wet 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 3 + 27 road tests and 5 + 31 owner reviews. How we score
WinterContact TS 870 P is ahead, 81–70
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Tests 73 · 3 tests Owners 69 · 5 reviews
Best test result: #1 of 10 in 2018 Auto Bild Winter SUV / 4x4 Tyre Test (wet 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 Contact TS 850 P SUV | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 3 / 22 tests | 68 | 82 |
| Reviews found online | 72 | 79 |
Winter Contact TS 850 P SUV: 60% × 68.1 + 40% × 72.4 = 70
WinterContact TS 870 P: 60% × 82.4 + 40% × 79 = 81
| Source | Winter Contact TS 850 P SUV | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 3 / 27 tests | 77 | 93 |
| Reviews found online | 72 | 86 |
Winter Contact TS 850 P SUV: 60% × 77.1 + 40% × 71.9 = 75
WinterContact TS 870 P: 60% × 92.8 + 40% × 86.2 = 90
| Source | Winter Contact TS 850 P SUV | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 3 / 26 tests | 76 | 79 |
| Reviews found online | 56 | 76 |
Winter Contact TS 850 P SUV: 60% × 76.4 + 40% × 56.1 = 68
WinterContact TS 870 P: 60% × 78.7 + 40% × 76.2 = 78
| Source | Winter Contact TS 850 P SUV | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · – / 5 tests | ≈ 70 (est.) | 84 |
| Reviews found online | 73 | 81 |
Winter Contact TS 850 P SUV: 40% × 69.8 (est.) + 60% × 73 = 72
WinterContact TS 870 P: 40% × 83.9 + 60% × 81.1 = 82
No road tests of comfort for Winter Contact TS 850 P SUV. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Winter Contact TS 850 P SUV | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 3 / 19 tests | 61 | 78 |
| Reviews found online | ≈ 67 (est.) | ≈ 67 (est.) |
Winter Contact TS 850 P SUV: 60% × 61.3 + 40% × 66.6 (est.) = 63
WinterContact TS 870 P: 60% × 78.3 + 40% × 66.6 (est.) = 74
No owner ratings of noise for Winter Contact TS 850 P SUV or 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 Contact TS 850 P SUV | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · – / 7 tests | ≈ 68 (est.) | 71 |
| Reviews found online | 72 | 80 |
Winter Contact TS 850 P SUV: 60% × 68.3 (est.) + 40% × 72.3 = 70
WinterContact TS 870 P: 60% × 70.6 + 40% × 79.9 = 74
No road tests of treadwear for Winter Contact TS 850 P SUV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | Winter Contact TS 850 P SUV | WinterContact TS 870 P |
|---|---|---|
| Reviews found online | 71 | 83 |
| Source | Winter Contact TS 850 P SUV | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) · 3 / 21 tests | 81 | 86 |
| Category | Continental Winter Contact TS 850 P SUV | Continental WinterContact TS 870 P |
|---|---|---|
| Relative Score | 70 | 81 |
| Dry | 70 | 81 |
| Wet | 75 | 90 |
| Snow | 68 | 78 |
| Comfort | 72 | 82 |
| Noise | 63 | 74 |
| Treadwear | 70 | 74 |
| Handling (owners) | 71 | 83 |
| Efficiency | 81 | 86 |
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.
Winter Contact TS 850 P SUV
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 Contact TS 850 P SUV | WinterContact TS 870 P | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 96% #7/10 · 2021 AZ SUV Winter Tyre Test | 100% #1/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Dry Handling | Dry | 99% #3/10 · 2021 AZ SUV Winter Tyre Test | 99% #6/10 · 2025 AMS Winter Tyre Test | – | Different tests |
| Straight Aquaplaning | Wet | 90% #8/10 · 2021 AZ SUV Winter Tyre Test | 97% #5/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 98% #3/10 · 2021 AZ SUV Winter Tyre Test | 100% #2/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Wet Handling | Wet | 100% #3/10 · 2021 AZ SUV Winter Tyre Test | 100% #2/10 · 2025 AMS Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 99% #3/10 · 2021 AZ SUV Winter Tyre Test | 97% #4/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 99% #2/10 · 2021 AZ SUV Winter Tyre Test | 98% #5/10 · 2025 AMS Winter Tyre Test | – | Different tests |
| Snow Traction | Snow | 93% #9/10 · 2021 AZ SUV Winter Tyre Test | 92% #6/7 · 2025 Die Reifentester Winter Tyre Test | – | Different tests |
| Noise | Noise | 96% #8/10 · 2021 AZ SUV Winter Tyre Test | 98% #10/31 · 2025 ADAC Winter Tyre Test | – | Different tests |
| Rolling Resistance | Efficiency | 100% #1/10 · 2021 AZ SUV Winter Tyre Test | 93% #2/10 · 2025 AMS Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Price | Cost | 68% #9/10 · 2021 AZ SUV Winter Tyre Test | 78% #8/9 · 2023 Sport Auto Winter Tyre Test | – | Different tests |
| Overall Ranking | Overall | #3/10 2021 AZ SUV Winter Tyre Test | #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 · Continental Winter Contact TS 850 P SUV | B · Continental WinterContact TS 870 P |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | SUV and 4x4 | Passenger Car / Crossover |
| Sizes available | — | 121 |
| Rim diameters | — | 16″ – 23″ |
Continental Winter Contact TS 850 P SUV
Continental WinterContact TS 870 P
Winner: Continental WinterContact TS 870 P — better wet, handling and dry. It leads or ties in every category we score.
Continental WinterContact TS 870 P scores 90 vs 75 on wet.
Continental WinterContact TS 870 P scores 83 vs 71 on handling.
Continental WinterContact TS 870 P scores 81 vs 70 on dry.
Continental WinterContact TS 870 P scores 74 vs 63 on noise.
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Continental WinterContact TS 870 P, 90 vs 75 on our wet score.
Continental WinterContact TS 870 P, 81 vs 70 on our dry score.
Continental WinterContact TS 870 P, 78 vs 68 on our snow score.
Continental WinterContact TS 870 P, 74 vs 63 on our noise score.
Continental WinterContact TS 870 P, 82 vs 72 on our comfort score.
Continental WinterContact TS 870 P, 74 vs 70 on our treadwear score.
Continental WinterContact TS 870 P, 86 vs 81 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