tirewheelguide
Head-to-head Updated

Pirelli Winter Sottozero 3 Run Flat vs Michelin Pilot Alpin 5 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Check price on Amazon · Winter Sottozero 3 Run Flat Check price on Amazon · Pilot Alpin 5
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Category by category

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

  1. –

    Dry

    No comparison
    86
    Why this score
    SourceWinter Sottozero 3 Run FlatPilot Alpin 5
    Professional tests (TWG score)–89
    Reviews found online–80
  2. –

    Wet

    No comparison
    88
    Why this score
    SourceWinter Sottozero 3 Run FlatPilot Alpin 5
    Professional tests (TWG score)–92
    Reviews found online–82
  3. –

    Snow

    No comparison
    86
    Why this score
    SourceWinter Sottozero 3 Run FlatPilot Alpin 5
    Professional tests (TWG score)–93
    Reviews found online–75
  4. –

    Comfort

    No comparison
    77
    Why this score
    SourceWinter Sottozero 3 Run FlatPilot Alpin 5
    Professional tests (TWG score)–79
    Reviews found online–74
  5. –

    Noise

    No comparison
    87
    Why this score
    SourceWinter Sottozero 3 Run FlatPilot Alpin 5
    Professional tests (TWG score)–100
  6. –

    Treadwear

    No comparison
    79
    Why this score
    SourceWinter Sottozero 3 Run FlatPilot Alpin 5
    Professional tests (TWG score)–81
    Reviews found online–76
  7. –

    Handling

    No comparison
    82
    Why this score
    SourceWinter Sottozero 3 Run FlatPilot Alpin 5
    Reviews found online–82
Scores at a glance
CategoryPirelli Winter Sottozero 3 Run FlatMichelin Pilot Alpin 5
Relative Score – 84
Dry – 86
Wet – 88
Snow – 86
Comfort – 77
Noise – 87
Treadwear – 79
Handling – 82

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

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Winter Sottozero 3 Run Flat

Pilot Alpin 5

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

Pros, cons & observations

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

Tire A Winter Sottozero 3 Run Flat

Not enough owner reviews yet to extract themes.

Tire B Pilot Alpin 5

Pros

  • Outstanding dry and wet grip and handling, feeling similar to a UHP summer tire
  • Great snow traction and stability for mountain driving and aggressive winter cornering
  • Excellent steering response and high feedback compared to traditional winter tires

Cons

  • Subpar performance and braking on pure ice or severe slush
  • Stiffer sidewalls can lead to a firmer, sometimes bumpy ride quality and transfer road imperfections
  • Fuel economy can be negatively impacted
All owner themes in the Pilot Alpin 5 review

Specs side by side

Attribute A · Pirelli Winter Sottozero 3 Run Flat B · Michelin Pilot Alpin 5
Category—Winter
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—81
Rim diameters—16″ – 23″

Which one should you actually buy?

Pirelli Winter Sottozero 3 Run Flat

Michelin Pilot Alpin 5

Only Michelin Pilot Alpin 5 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Pirelli Winter Sottozero 3 Run Flat
Check price on Amazon
Tire B · Michelin Pilot Alpin 5
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

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.

Community buzz from Reddit and forums is shown for context only — it never changes the score.