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Head-to-head Updated

Sailun Atrezzo 4 Seasons vs Kormoran All Season — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 2 + 2 road tests and 10 + 0 owner reviews. How we score

Atrezzo 4 Seasons leads, 67–64 Narrow edge

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Sailun Atrezzo 4 Seasons
Tire ASailun

Atrezzo 4 Seasons

All Season

± 7

Tests 67 · 2 tests Owners 63 · 10 reviews

Best test result: #1 of 6 in 2025 Auto Express All Season Tyre Test (noise)

Kormoran All Season
Tire BKormoran

All Season

All Season

± 9

Tests 63 · 2 tests Owners – · none yet

Best test result: #17 of 35 in 2023 All Season Tyre 35 Set Shootout (dry braking)

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 65

    Dry

    All Season +10
    75
    Why this score
    SourceAtrezzo 4 SeasonsAll Season
    Professional tests (TWG score) · 2 / 2 tests6878
    Reviews found online60≈ 72 (est.)

    Atrezzo 4 Seasons: 60% × 68.2 + 40% × 59.8 = 65

    All Season: 60% × 77.6 + 40% × 72 (est.) = 75

    No owner ratings of dry for All Season. The owner half is estimated from its road-test score, as far as owners and testers agree (correlation 0.42).

  2. 68

    Wet

    Atrezzo 4 Seasons +15
    53
    Why this score
    SourceAtrezzo 4 SeasonsAll Season
    Professional tests (TWG score) · 2 / 2 tests7249
    Reviews found online63≈ 59 (est.)

    Atrezzo 4 Seasons: 60% × 72 + 40% × 63 = 68

    All Season: 60% × 49.3 + 40% × 59 (est.) = 53

    No owner ratings of wet for All Season. The owner half is estimated from its road-test score, as far as owners and testers agree (correlation 0.55).

  3. 56

    Snow

    No comparison
    –
    Why this score
    SourceAtrezzo 4 SeasonsAll Season
    Professional tests (TWG score) · 1 / – tests52–
    Reviews found online62–

    Atrezzo 4 Seasons: 60% × 51.8 + 40% × 62 = 56

  4. 66

    Comfort

    No comparison
    –
    Why this score
    SourceAtrezzo 4 SeasonsAll Season
    Professional tests (TWG score)≈ 68 (est.)–
    Reviews found online65–

    Atrezzo 4 Seasons: 40% × 67.9 (est.) + 60% × 64.6 = 66

    No road tests of comfort for Atrezzo 4 Seasons. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. 73

    Noise

    No comparison
    –
    Why this score
    SourceAtrezzo 4 SeasonsAll Season
    Professional tests (TWG score) · 1 / – tests77–
    Reviews found online≈ 66 (est.)–

    Atrezzo 4 Seasons: 60% × 76.7 + 40% × 66.3 (est.) = 73

    No owner ratings of noise for Atrezzo 4 Seasons. 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.

  6. 68

    Treadwear

    No comparison
    –
    Why this score
    SourceAtrezzo 4 SeasonsAll Season
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online68–

    Atrezzo 4 Seasons: 60% × 67.1 (est.) + 40% × 68.2 = 68

    No road tests of treadwear for Atrezzo 4 Seasons. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 62

    Handling (owners)

    No comparison
    –
    Why this score
    SourceAtrezzo 4 SeasonsAll Season
    Reviews found online62–
  8. 44

    Efficiency

    No comparison
    –
    Why this score
    SourceAtrezzo 4 SeasonsAll Season
    Professional tests (TWG score) · 1 / – tests44–
Scores at a glance
CategorySailun Atrezzo 4 SeasonsKormoran All Season
Relative Score 67 64
Dry 65 75
Wet 68 53
Snow 56 –
Comfort 66 –
Noise 73 –
Treadwear 68 –
Handling (owners) 62 –
Efficiency 44 –

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

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.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Not important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Recomputed
Headline score
± 7

Atrezzo 4 Seasons

± 9

All Season

Only categories both tires have data for count toward the headline score.

The professional test results behind the scores

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.

DisciplineCategoryAtrezzo 4 SeasonsAll SeasonΔHead-to-head
Dry Braking Dry 87% #6/6 · 2025 Auto Express All Season Tyre Test 91% #17/35 · 2023 All Season Tyre 35 Set Shootout – Different tests
Wet Braking Wet 85% #6/6 · 2025 Auto Express All Season Tyre Test 83% #24/35 · 2023 All Season Tyre 35 Set Shootout – Different tests
Also published by the testers (not in the score)
Overall Ranking Overall #6/6 2025 Auto Express All Season Tyre Test #8/9 2025 Motorlab All-Season Tire Test R16 – Different tests

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Atrezzo 4 Seasons

Pros

  • Exceptional value for money and affordable purchase price
  • Low noise levels and quiet, comfortable ride quality
  • Good grip and stopping distances on dry and wet surfaces

Cons

  • Tendency to slide or feel unstable under heavy braking as the tires age
  • Noticeable drop in wet grip and cornering stability after 3-4 years of use
  • Confusing rolling resistance labeling on certain variants
All owner themes in the Atrezzo 4 Seasons review

Tire B All Season

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Sailun Atrezzo 4 Seasons B · Kormoran All Season
CategoryAll SeasonAll Season
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available3140
Rim diameters13″ – 17″13″ – 19″
Sizes in common2121

Which one should you actually buy?

Sailun Atrezzo 4 Seasons

Kormoran All Season

Narrow edge: Sailun Atrezzo 4 Seasons — better wet. Pick the Kormoran All Season if dry matters most to you.

Pick tire A Your priority is wet-weather safety

Sailun Atrezzo 4 Seasons scores 68 vs 53 on wet.

Pick tire B You want the most grip on dry roads

Kormoran All Season scores 75 vs 65 on dry.

Tire A · Sailun Atrezzo 4 Seasons
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Tire B · Kormoran All Season
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Atrezzo 4 Seasons or All Season?

Which is better in the wet, Atrezzo 4 Seasons or All Season?

Sailun Atrezzo 4 Seasons, 68 vs 53 on our wet score.

Which grips better on dry roads, Atrezzo 4 Seasons or All Season?

Kormoran All Season, 75 vs 65 on our dry score.

How do we compare tires?

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