tirewheelguide

Bridgestone Ecopia EP422 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Bridgestone Ecopia EP422 vs Pirelli P Zero Corsa Asimmetrico 2 — 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 0 + 0 road tests and 15 + 6 owner reviews. How we score

P Zero Corsa Asimmetrico 2 is ahead, 64–57

Check price on Amazon · P Zero Corsa Asimmetrico 2 or Ecopia EP422 on Amazon
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. 56

    Dry

    P Zero Corsa Asimmetrico 2 +17
    73
    Why this score
    SourceEcopia EP422P Zero Corsa Asimmetrico 2
    Professional tests (TWG score)≈ 60 (est.)≈ 71 (est.)
    Reviews found online4975

    Ecopia EP422: 60% × 60.1 (est.) + 40% × 49 = 56

    P Zero Corsa Asimmetrico 2: 60% × 71.1 (est.) + 40% × 75.2 = 73

    No road tests of dry for Ecopia EP422. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

    No road tests of dry for P Zero Corsa Asimmetrico 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 58

    Wet

    P Zero Corsa Asimmetrico 2 +6
    64
    Why this score
    SourceEcopia EP422P Zero Corsa Asimmetrico 2
    Professional tests (TWG score)≈ 61 (est.)≈ 65 (est.)
    Reviews found online5461

    Ecopia EP422: 60% × 61.3 (est.) + 40% × 53.7 = 58

    P Zero Corsa Asimmetrico 2: 60% × 65.5 (est.) + 40% × 61.2 = 64

    No road tests of wet for Ecopia EP422. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

    No road tests of wet for P Zero Corsa Asimmetrico 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 55

    Snow

    No comparison
    –
    Why this score
    SourceEcopia EP422P Zero Corsa Asimmetrico 2
    Professional tests (TWG score)≈ 62 (est.)–
    Reviews found online46–

    Ecopia EP422: 60% × 61.5 (est.) + 40% × 46 = 55

    No road tests of snow for Ecopia EP422. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 54

    Comfort

    P Zero Corsa Asimmetrico 2 +12
    66
    Why this score
    SourceEcopia EP422P Zero Corsa Asimmetrico 2
    Professional tests (TWG score)≈ 65 (est.)≈ 68 (est.)
    Reviews found online4665

    Ecopia EP422: 40% × 65 (est.) + 60% × 46.4 = 54

    P Zero Corsa Asimmetrico 2: 40% × 68.4 (est.) + 60% × 64.9 = 66

    No road tests of comfort for Ecopia EP422 or P Zero Corsa Asimmetrico 2. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 63

    Noise

    No comparison
    –
    Why this score
    SourceEcopia EP422P Zero Corsa Asimmetrico 2
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online57–

    Ecopia EP422: 60% × 66.6 (est.) + 40% × 57.2 = 63

    No road tests of noise for Ecopia EP422. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 60

    Treadwear

    Ecopia EP422 +11
    49
    Why this score
    SourceEcopia EP422P Zero Corsa Asimmetrico 2
    Professional tests (TWG score)≈ 63 (est.)≈ 56 (est.)
    Reviews found online5638

    Ecopia EP422: 60% × 62.6 (est.) + 40% × 55.9 = 60

    P Zero Corsa Asimmetrico 2: 60% × 56.4 (est.) + 40% × 38.3 = 49

    No road tests of treadwear for Ecopia EP422. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

    No road tests of treadwear for P Zero Corsa Asimmetrico 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  7. –

    Handling (owners)

    No comparison
    75
    Why this score
    SourceEcopia EP422P Zero Corsa Asimmetrico 2
    Reviews found online–75
Scores at a glance
CategoryBridgestone Ecopia EP422Pirelli P Zero Corsa Asimmetrico 2
Relative Score 57 64
Dry 56 73
Wet 58 64
Snow 55 –
Comfort 54 66
Noise 63 –
Treadwear 60 49
Handling (owners) – 75

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
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
Less 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
± 8

Ecopia EP422

± 8

P Zero Corsa Asimmetrico 2

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 Ecopia EP422

Not enough owner reviews yet to extract themes.

Tire B P Zero Corsa Asimmetrico 2

Pros

  • Phenomenal dry grip and handling performance
  • High steering responsiveness and road feel
  • Decent ride comfort for a track-oriented tire

Cons

  • Scary or unpredictable traction in wet conditions, particularly when cold
  • Significant loss of grip in ambient temperatures below 10°C
  • Poor tread life and durability with sporty driving
All owner themes in the P Zero Corsa Asimmetrico 2 review

Specs side by side

Attribute A · Bridgestone Ecopia EP422 B · Pirelli P Zero Corsa Asimmetrico 2
CategoryAll-Season tireSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available61
Rim diameters15″ – 17″19″
Tread depth10/32″7/32″
UTQG480 A A60 A A
Treadwear warranty65,000 mi—
SidewallBlackwallBlackwall
Max pressure51 psi50 psi

Which one should you actually buy?

Bridgestone Ecopia EP422

Pirelli P Zero Corsa Asimmetrico 2

Winner: Pirelli P Zero Corsa Asimmetrico 2 — better dry, comfort and wet. Pick the Bridgestone Ecopia EP422 if treadwear matters most to you. Bridgestone Ecopia EP422 rests on little evidence so far (0 tests, 15 reviews), so read this result as provisional. Pirelli P Zero Corsa Asimmetrico 2 rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.

Pick tire B You want the most grip on dry roads

Pirelli P Zero Corsa Asimmetrico 2 scores 73 vs 56 on dry.

Pick tire B You want the most comfortable ride

Pirelli P Zero Corsa Asimmetrico 2 scores 66 vs 54 on comfort.

Pick tire A You want the longest tread life

Bridgestone Ecopia EP422 scores 60 vs 49 on treadwear.

Pick tire B Your priority is wet-weather safety

Pirelli P Zero Corsa Asimmetrico 2 scores 64 vs 58 on wet.

Tire A · Bridgestone Ecopia EP422
Check price on Amazon
Tire B · Pirelli P Zero Corsa Asimmetrico 2
Check price on Amazon

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

Ecopia EP422 or P Zero Corsa Asimmetrico 2?

Which is better in the wet, Ecopia EP422 or P Zero Corsa Asimmetrico 2?

Pirelli P Zero Corsa Asimmetrico 2, 64 vs 58 on our wet score.

Which grips better on dry roads, Ecopia EP422 or P Zero Corsa Asimmetrico 2?

Pirelli P Zero Corsa Asimmetrico 2, 73 vs 56 on our dry score.

Which is more comfortable, Ecopia EP422 or P Zero Corsa Asimmetrico 2?

Pirelli P Zero Corsa Asimmetrico 2, 66 vs 54 on our comfort score.

Which lasts longer, Ecopia EP422 or P Zero Corsa Asimmetrico 2?

Bridgestone Ecopia EP422, 60 vs 49 on our treadwear 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