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Head-to-head Updated

Bridgestone Ecopia EP001S vs Hankook Ventus Prime 3 K125 — 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 + 14 road tests and 6 + 126 owner reviews. How we score

Ventus Prime 3 K125 is ahead, 78–59

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Hankook Ventus Prime 3 K125
Tire BHankook

Ventus Prime 3 K125

Summer

± 5

Tests 77 · 14 tests Owners 75 · 126 reviews

Best test result: #1 of 53 in 2021 53 Summer Tyre Braking Test (dry braking)

Category by category

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

  1. 59

    Dry

    Ventus Prime 3 K125 +26
    85
    Why this score
    SourceEcopia EP001SVentus Prime 3 K125
    Professional tests (TWG score) · – / 12 tests≈ 62 (est.)89
    Reviews found online5379

    Ecopia EP001S: 60% × 61.9 (est.) + 40% × 53.4 = 59

    Ventus Prime 3 K125: 60% × 88.6 + 40% × 78.8 = 85

    No road tests of dry for Ecopia EP001S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 63

    Wet

    Ventus Prime 3 K125 +17
    80
    Why this score
    SourceEcopia EP001SVentus Prime 3 K125
    Professional tests (TWG score) · – / 12 tests≈ 65 (est.)81
    Reviews found online6177

    Ecopia EP001S: 60% × 65.3 (est.) + 40% × 60.8 = 63

    Ventus Prime 3 K125: 60% × 81.4 + 40% × 77 = 80

    No road tests of wet for Ecopia EP001S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 58

    Comfort

    Ventus Prime 3 K125 +15
    73
    Why this score
    SourceEcopia EP001SVentus Prime 3 K125
    Professional tests (TWG score) · – / 3 tests≈ 66 (est.)75
    Reviews found online5472

    Ecopia EP001S: 40% × 65.7 (est.) + 60% × 53.7 = 58

    Ventus Prime 3 K125: 40% × 75 + 60% × 71.9 = 73

    No road tests of comfort for Ecopia EP001S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  4. –

    Noise

    No comparison
    74
    Why this score
    SourceEcopia EP001SVentus Prime 3 K125
    Professional tests (TWG score) · – / 6 tests–79
    Reviews found online–≈ 66 (est.)

    Ventus Prime 3 K125: 60% × 79.4 + 40% × 66.3 (est.) = 74

    No owner ratings of noise for Ventus Prime 3 K125. 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.

  5. 52

    Treadwear

    Ventus Prime 3 K125 +13
    65
    Why this score
    SourceEcopia EP001SVentus Prime 3 K125
    Professional tests (TWG score) · – / 5 tests≈ 58 (est.)61
    Reviews found online4272

    Ecopia EP001S: 60% × 57.9 (est.) + 40% × 42.3 = 52

    Ventus Prime 3 K125: 60% × 61 + 40% × 71.8 = 65

    No road tests of treadwear for Ecopia EP001S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  6. 55

    Handling (owners)

    Ventus Prime 3 K125 +20
    75
    Why this score
    SourceEcopia EP001SVentus Prime 3 K125
    Reviews found online5575
  7. –

    Efficiency

    No comparison
    66
    Why this score
    SourceEcopia EP001SVentus Prime 3 K125
    Professional tests (TWG score) · – / 8 tests–66
Scores at a glance
CategoryBridgestone Ecopia EP001SHankook Ventus Prime 3 K125
Relative Score 59 78
Dry 59 85
Wet 63 80
Comfort 58 73
Noise – 74
Treadwear 52 65
Handling (owners) 55 75
Efficiency – 66

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
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
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
± 8

Ecopia EP001S

± 5

Ventus Prime 3 K125

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.

DisciplineCategoryEcopia EP001SVentus Prime 3 K125ΔHead-to-head
Also published by the testers (not in the score)
Overall Ranking Overall #13/19 2015 European Tyre Test 205/55 R16 #8/18 2022 ADAC 16" SUV Summer Tyre Test – Different tests

Pros, cons & observations

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

Tire A Ecopia EP001S

Pros

  • Good grip in wet and dry conditions reported by some users
  • Better durability than certain previous tire brands noted by individual drivers
  • High performance in rolling resistance and fuel economy objectives

Cons

  • Significantly faster and sometimes uneven tread wear, with some reporting bald tires in very low mileage
  • Poor traction and sliding behavior noted in various weather conditions by disgruntled users
  • Hard, uncomfortable, and noisy ride quality due to stiff sidewalls
All owner themes in the Ecopia EP001S review

Tire B Ventus Prime 3 K125

Pros

  • Excellent dry road grip and braking performance
  • High value-for-money ratio compared to premium competitors
  • Comfortable ride quality with effective vibration absorption

Cons

  • Increased risk of hydroplaning as tread depth decreases
  • Accelerated tread wear on heavier vehicles or under high-torque conditions
  • Noise levels can increase noticeably after several thousand miles
All owner themes in the Ventus Prime 3 K125 review

Specs side by side

Attribute A · Bridgestone Ecopia EP001S B · Hankook Ventus Prime 3 K125
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available160
Rim diameters15″15″ – 20″
UTQG—240 - 500 A - AA A - B

Which one should you actually buy?

Bridgestone Ecopia EP001S

Hankook Ventus Prime 3 K125

Winner: Hankook Ventus Prime 3 K125 — better dry, handling and wet. It leads or ties in every category we score. Bridgestone Ecopia EP001S 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

Hankook Ventus Prime 3 K125 scores 85 vs 59 on dry.

Pick tire B You enjoy sharp, responsive handling

Hankook Ventus Prime 3 K125 scores 75 vs 55 on handling.

Pick tire B Your priority is wet-weather safety

Hankook Ventus Prime 3 K125 scores 80 vs 63 on wet.

Pick tire B You want the most comfortable ride

Hankook Ventus Prime 3 K125 scores 73 vs 58 on comfort.

Tire A · Bridgestone Ecopia EP001S
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Tire B · Hankook Ventus Prime 3 K125
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Ecopia EP001S or Ventus Prime 3 K125?

Which is better in the wet, Ecopia EP001S or Ventus Prime 3 K125?

Hankook Ventus Prime 3 K125, 80 vs 63 on our wet score.

Which grips better on dry roads, Ecopia EP001S or Ventus Prime 3 K125?

Hankook Ventus Prime 3 K125, 85 vs 59 on our dry score.

Which is more comfortable, Ecopia EP001S or Ventus Prime 3 K125?

Hankook Ventus Prime 3 K125, 73 vs 58 on our comfort score.

Which lasts longer, Ecopia EP001S or Ventus Prime 3 K125?

Hankook Ventus Prime 3 K125, 65 vs 52 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