Tests – · none yet Owners 77 · 38 reviews
Best test result: #4 of 14 in 2011 Auto Zeitung Winter Tyre Test (overall ranking)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Alpin 5 leads, 75–74 Narrow edge
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests – · none yet Owners 77 · 38 reviews
Best test result: #4 of 14 in 2011 Auto Zeitung Winter Tyre Test (overall ranking)
Tests 74 · 3 tests Owners 77 · 31 reviews
Best test result: #2 of 11 in 2019 Auto Zeitung Winter Tire Test R17 (overall ranking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | SP Winter Sport 4D | Alpin 5 |
|---|---|---|
| Professional tests (TWG score) | – | 70 |
| Reviews found online | 79 | 74 |
| Source | SP Winter Sport 4D | Alpin 5 |
|---|---|---|
| Professional tests (TWG score) | – | 79 |
| Reviews found online | 83 | 83 |
| Source | SP Winter Sport 4D | Alpin 5 |
|---|---|---|
| Professional tests (TWG score) | – | 69 |
| Reviews found online | 70 | 77 |
| Source | SP Winter Sport 4D | Alpin 5 |
|---|---|---|
| Reviews found online | 80 | 77 |
| Source | SP Winter Sport 4D | Alpin 5 |
|---|---|---|
| Professional tests (TWG score) | – | 60 |
| Reviews found online | 74 | – |
| Source | SP Winter Sport 4D | Alpin 5 |
|---|---|---|
| Professional tests (TWG score) | – | 80 |
| Reviews found online | 75 | 76 |
| Source | SP Winter Sport 4D | Alpin 5 |
|---|---|---|
| Reviews found online | 80 | 76 |
| Category | Dunlop SP Winter Sport 4D | Michelin Alpin 5 |
|---|---|---|
| Relative Score | 74 | 75 |
| Dry | 75 | 72 |
| Wet | 80 | 81 |
| Snow | 70 | 72 |
| Comfort | 74 | 73 |
| Noise | 70 | 63 |
| Treadwear | 71 | 79 |
| Handling | 80 | 76 |
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.
SP Winter Sport 4D
Alpin 5
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 | SP Winter Sport 4D | Alpin 5 | Δ | Both? |
|---|---|---|---|---|---|
| Overall Ranking | Overall | 25% #4/14 · 2011 Auto Zeitung Winter Tyre Test | 90% #2/11 · 2019 Auto Zeitung Winter Tire Test R17 | −65.0 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Dunlop SP Winter Sport 4D | B · Michelin Alpin 5 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 20 | 17 |
| Rim diameters | 16″ – 21″ | 15″ – 20″ |
Dunlop SP Winter Sport 4D
Michelin Alpin 5
Too close to call: Dunlop SP Winter Sport 4D and Michelin Alpin 5 are within 2 points overall. Dunlop SP Winter Sport 4D is stronger on noise, handling and dry. Michelin Alpin 5 is stronger on treadwear.
Michelin Alpin 5 scores 79 vs 71 on treadwear.
Dunlop SP Winter Sport 4D scores 70 vs 63 on noise.
Dunlop SP Winter Sport 4D scores 80 vs 76 on handling.
Dunlop SP Winter Sport 4D scores 75 vs 72 on dry.
TireWheelGuide may earn a commission from purchases made through these links.
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.