Tests – · none yet Owners 75 · 57 reviews
Best test result: #1 of 42 in 2012 Auto Bild 42 Winter Tyre Braking Test (overall ranking)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
UltraGrip Performance+ is ahead, 78–73
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Tests – · none yet Owners 75 · 57 reviews
Best test result: #1 of 42 in 2012 Auto Bild 42 Winter Tyre Braking Test (overall ranking)
Tests 77 · 11 tests Owners 77 · 18 reviews
Best test result: #4 of 10 in 2020 Auto Bild Sportscars Winter Tire Test R18 (overall ranking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | WinterContact TS 850 | UltraGrip Performance+ |
|---|---|---|
| Professional tests (TWG score) | – | 71 |
| Reviews found online | 77 | 72 |
| Source | WinterContact TS 850 | UltraGrip Performance+ |
|---|---|---|
| Professional tests (TWG score) | – | 86 |
| Reviews found online | 81 | 81 |
| Source | WinterContact TS 850 | UltraGrip Performance+ |
|---|---|---|
| Professional tests (TWG score) | – | 86 |
| Reviews found online | 70 | 77 |
| Source | WinterContact TS 850 | UltraGrip Performance+ |
|---|---|---|
| Professional tests (TWG score) | – | 72 |
| Reviews found online | 77 | 78 |
| Source | WinterContact TS 850 | UltraGrip Performance+ |
|---|---|---|
| Professional tests (TWG score) | – | 57 |
| Source | WinterContact TS 850 | UltraGrip Performance+ |
|---|---|---|
| Professional tests (TWG score) | – | 73 |
| Reviews found online | 73 | 75 |
| Source | WinterContact TS 850 | UltraGrip Performance+ |
|---|---|---|
| Reviews found online | 78 | 79 |
| Category | Continental WinterContact TS 850 | Goodyear UltraGrip Performance+ |
|---|---|---|
| Relative Score | 73 | 78 |
| Dry | 73 | 71 |
| Wet | 78 | 84 |
| Snow | 70 | 82 |
| Comfort | 73 | 74 |
| Noise | – | 61 |
| Treadwear | 70 | 74 |
| Handling | 78 | 79 |
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.
Neither tire has a score here yet, so this weight changes nothing.
WinterContact TS 850
UltraGrip Performance+
Only categories both tires have data for count toward the headline score.
Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.
| Discipline | Category | WinterContact TS 850 | UltraGrip Performance+ | Δ | Both? |
|---|---|---|---|---|---|
| Overall Ranking | Overall | 100% #1/42 · 2012 Auto Bild 42 Winter Tyre Braking Test | 73% #4/10 · 2020 Auto Bild Sportscars Winter Tire Test R18 | +27.3 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Continental WinterContact TS 850 | B · Goodyear UltraGrip Performance+ |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 5 | 88 |
| Rim diameters | 14″ – 16″ | 15″ – 22″ |
Continental WinterContact TS 850
Goodyear UltraGrip Performance+
Winner: Goodyear UltraGrip Performance+ — better snow, wet and treadwear. It leads or ties in every category we score.
Goodyear UltraGrip Performance+ scores 82 vs 70 on snow.
Goodyear UltraGrip Performance+ scores 84 vs 78 on wet.
Goodyear UltraGrip Performance+ scores 74 vs 70 on treadwear.
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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.
Community buzz from Reddit and forums is shown for context only — it never changes the score.