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Bridgestone Ecopia EP300 vs Bridgestone Potenza RE080 — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 17 + 9 owner reviews. How we score

Ecopia EP300 leads, 69–65 Narrow edge

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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. 68

    Dry

    Ecopia EP300 +2
    66
    Why this score
    SourceEcopia EP300Potenza RE080
    Professional tests (TWG score)≈ 68 (est.)≈ 66 (est.)
    Reviews found online6965

    Ecopia EP300: 60% × 68 (est.) + 40% × 68.5 = 68

    Potenza RE080: 60% × 66.5 (est.) + 40% × 64.6 = 66

    No road tests of dry for Ecopia EP300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

    No road tests of dry for Potenza RE080. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 71

    Wet

    Ecopia EP300 +5
    66
    Why this score
    SourceEcopia EP300Potenza RE080
    Professional tests (TWG score)≈ 70 (est.)≈ 67 (est.)
    Reviews found online7165

    Ecopia EP300: 60% × 70.4 (est.) + 40% × 70.9 = 71

    Potenza RE080: 60% × 67.3 (est.) + 40% × 65.3 = 66

    No road tests of wet for Ecopia EP300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

    No road tests of wet for Potenza RE080. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 69

    Comfort

    Ecopia EP300 +5
    64
    Why this score
    SourceEcopia EP300Potenza RE080
    Professional tests (TWG score)≈ 69 (est.)≈ 67 (est.)
    Reviews found online6960

    Ecopia EP300: 60% × 69 (est.) + 40% × 68.5 = 69

    Potenza RE080: 60% × 67.5 (est.) + 40% × 59.6 = 64

    No road tests of comfort for Ecopia EP300 or Potenza RE080. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  4. 69

    Treadwear

    Ecopia EP300 +6
    63
    Why this score
    SourceEcopia EP300Potenza RE080
    Professional tests (TWG score)≈ 67 (est.)≈ 64 (est.)
    Reviews found online7161

    Ecopia EP300: 60% × 67.3 (est.) + 40% × 71.2 = 69

    Potenza RE080: 60% × 64.2 (est.) + 40% × 61 = 63

    No road tests of treadwear for Ecopia EP300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

    No road tests of treadwear for Potenza RE080. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  5. 69

    Handling (owners)

    Ecopia EP300 +2
    67
    Why this score
    SourceEcopia EP300Potenza RE080
    Reviews found online6967
Scores at a glance
CategoryBridgestone Ecopia EP300Bridgestone Potenza RE080
Relative Score 69 65
Dry 68 66
Wet 71 66
Comfort 69 64
Treadwear 69 63
Handling (owners) 69 67

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
Neutral
NotLessNeutralImportantMost
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Recomputed
Headline score

Ecopia EP300

Potenza RE080

Pros, cons & observations

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

Tire A Ecopia EP300

Pros

  • Exceptional tread life and durability
  • High levels of ride comfort and low road noise
  • Noticeable improvements in fuel economy

Cons

  • Wet weather grip can diminish significantly as the tire wears
  • Soft sidewalls can result in a 'floaty' or bouncy driving feel
  • Not intended for performance-oriented driving or aggressive cornering
All owner themes in the Ecopia EP300 review

Tire B Potenza RE080

Pros

  • Excellent grip performance in both wet and dry road conditions
  • High durability and impressive tread life for many users
  • Predictable steering response and cornering confidence

Cons

  • Noticeable increase in road noise and tire roar over time
  • Ride comfort diminishes as the tire wears
  • Inconsistent tread life reports ranging from 25,000km to over 60,000km
All owner themes in the Potenza RE080 review

Specs side by side

Attribute A · Bridgestone Ecopia EP300 B · Bridgestone Potenza RE080
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available291
Rim diameters15″ – 18″15″

Which one should you actually buy?

Bridgestone Ecopia EP300

Bridgestone Potenza RE080

Narrow edge: Bridgestone Ecopia EP300 — better treadwear, wet and comfort. It leads or ties in every category we score. Bridgestone Ecopia EP300 rests on little evidence so far (0 tests, 17 reviews), so read this result as provisional. Bridgestone Potenza RE080 rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional.

Pick tire A You want the longest tread life

Bridgestone Ecopia EP300 scores 69 vs 63 on treadwear.

Pick tire A Your priority is wet-weather safety

Bridgestone Ecopia EP300 scores 71 vs 66 on wet.

Pick tire A You want the most comfortable ride

Bridgestone Ecopia EP300 scores 69 vs 64 on comfort.

Tire A · Bridgestone Ecopia EP300
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Tire B · Bridgestone Potenza RE080
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Ecopia EP300 or Potenza RE080?

Which is better in the wet, Ecopia EP300 or Potenza RE080?

Bridgestone Ecopia EP300, 71 vs 66 on our wet score.

Which grips better on dry roads, Ecopia EP300 or Potenza RE080?

Neither, by our numbers: 68 vs 66 on the dry score, within 3 points.

Which is more comfortable, Ecopia EP300 or Potenza RE080?

Bridgestone Ecopia EP300, 69 vs 64 on our comfort score.

Which lasts longer, Ecopia EP300 or Potenza RE080?

Bridgestone Ecopia EP300, 69 vs 63 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