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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 Plus vs Bridgestone Ecopia EP422 — 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 24 + 15 owner reviews. How we score

Ecopia EP422 is ahead, 57–49

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Category by category

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

  1. 43

    Dry

    Ecopia EP422 +12
    55
    Why this score
    SourceEcopia EP422 PlusEcopia EP422
    Professional tests (TWG score)≈ 52 (est.)≈ 60 (est.)
    Reviews found online3048

    Ecopia EP422 Plus: 60% × 52.3 (est.) + 40% × 30 = 43

    Ecopia EP422: 60% × 59.7 (est.) + 40% × 48 = 55

    No road tests of dry for Ecopia EP422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

    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 0.41).

  2. 51

    Wet

    Ecopia EP422 +7
    58
    Why this score
    SourceEcopia EP422 PlusEcopia EP422
    Professional tests (TWG score)≈ 56 (est.)≈ 61 (est.)
    Reviews found online4453

    Ecopia EP422 Plus: 60% × 55.9 (est.) + 40% × 43.6 = 51

    Ecopia EP422: 60% × 61 (est.) + 40% × 53 = 58

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

  3. 53

    Snow

    Ecopia EP422 +2
    55
    Why this score
    SourceEcopia EP422 PlusEcopia EP422
    Professional tests (TWG score)≈ 61 (est.)≈ 62 (est.)
    Reviews found online4145

    Ecopia EP422 Plus: 60% × 61.1 (est.) + 40% × 40.9 = 53

    Ecopia EP422: 60% × 62.4 (est.) + 40% × 45 = 55

    No road tests of snow for Ecopia EP422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

    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 0.32).

  4. 45

    Comfort

    Ecopia EP422 +8
    53
    Why this score
    SourceEcopia EP422 PlusEcopia EP422
    Professional tests (TWG score)≈ 62 (est.)≈ 64 (est.)
    Reviews found online3445

    Ecopia EP422 Plus: 40% × 61.8 (est.) + 60% × 34.2 = 45

    Ecopia EP422: 40% × 64 (est.) + 60% × 45.1 = 53

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

  5. 56

    Noise

    Ecopia EP422 +6
    62
    Why this score
    SourceEcopia EP422 PlusEcopia EP422
    Professional tests (TWG score)≈ 66 (est.)≈ 66 (est.)
    Reviews found online4057

    Ecopia EP422 Plus: 60% × 66.3 (est.) + 40% × 40.3 = 56

    Ecopia EP422: 60% × 66.3 (est.) + 40% × 56.5 = 62

    No road tests of noise for Ecopia EP422 Plus or Ecopia EP422. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 50

    Treadwear

    Ecopia EP422 +10
    60
    Why this score
    SourceEcopia EP422 PlusEcopia EP422
    Professional tests (TWG score)≈ 57 (est.)≈ 63 (est.)
    Reviews found online4056

    Ecopia EP422 Plus: 60% × 56.8 (est.) + 40% × 39.7 = 50

    Ecopia EP422: 60% × 62.7 (est.) + 40% × 55.9 = 60

    No road tests of treadwear for Ecopia EP422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

    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 0.36).

  7. 34

    Handling (owners)

    No comparison
    –
    Why this score
    SourceEcopia EP422 PlusEcopia EP422
    Reviews found online34–
Scores at a glance
CategoryBridgestone Ecopia EP422 PlusBridgestone Ecopia EP422
Relative Score 49 57
Dry 43 55
Wet 51 58
Snow 53 55
Comfort 45 53
Noise 56 62
Treadwear 50 60
Handling (owners) 34 –

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
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
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 Plus

± 8

Ecopia EP422

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 Plus

Pros

  • Excellent fuel economy and low rolling resistance
  • Quiet and comfortable ride quality when new
  • Predictable dry and wet traction for conservative daily commuting

Cons

  • Significantly shorter tread life than advertised or expected
  • Develops loud whining, buzzing, and increased noise as the tread wears down
  • Stiff ride quality or harshness over rough pavement and cracks
All owner themes in the Ecopia EP422 Plus review

Tire B Ecopia EP422

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Bridgestone Ecopia EP422 Plus B · Bridgestone Ecopia EP422
CategoryAll-SeasonAll-Season tire
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available156
Rim diameters15″ – 17″15″ – 17″
Tread depth11/32″10/32″
UTQG640 A A480 A A
Treadwear warranty70,000 mi65,000 mi
SidewallBlackwallBlackwall
Max pressure44 psi51 psi
Sizes in common44

Which one should you actually buy?

Bridgestone Ecopia EP422 Plus

Bridgestone Ecopia EP422

Winner: Bridgestone Ecopia EP422 — better dry, treadwear and comfort. It leads or ties in every category we score. Bridgestone Ecopia EP422 rests on little evidence so far (0 tests, 15 reviews), so read this result as provisional.

Pick tire B You want the most grip on dry roads

Bridgestone Ecopia EP422 scores 55 vs 43 on dry.

Pick tire B You want the longest tread life

Bridgestone Ecopia EP422 scores 60 vs 50 on treadwear.

Pick tire B You want the most comfortable ride

Bridgestone Ecopia EP422 scores 53 vs 45 on comfort.

Pick tire B Your priority is wet-weather safety

Bridgestone Ecopia EP422 scores 58 vs 51 on wet.

Tire A · Bridgestone Ecopia EP422 Plus
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Tire B · Bridgestone Ecopia EP422
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Ecopia EP422 Plus or Ecopia EP422?

Which is better in the wet, Ecopia EP422 Plus or Ecopia EP422?

Bridgestone Ecopia EP422, 58 vs 51 on our wet score.

Which grips better on dry roads, Ecopia EP422 Plus or Ecopia EP422?

Bridgestone Ecopia EP422, 55 vs 43 on our dry score.

Which is better in snow, Ecopia EP422 Plus or Ecopia EP422?

Neither, by our numbers: 53 vs 55 on the snow score, within 3 points.

Which is quieter, Ecopia EP422 Plus or Ecopia EP422?

Bridgestone Ecopia EP422, 62 vs 56 on our noise score.

Which is more comfortable, Ecopia EP422 Plus or Ecopia EP422?

Bridgestone Ecopia EP422, 53 vs 45 on our comfort score.

Which lasts longer, Ecopia EP422 Plus or Ecopia EP422?

Bridgestone Ecopia EP422, 60 vs 50 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