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Bridgestone Potenza RE11 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Bridgestone Ecopia EP300 vs Bridgestone Potenza RE11 — 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 + 13 owner reviews. How we score

Potenza RE11 leads, 73–69 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

    Potenza RE11 +9
    77
    Why this score
    SourceEcopia EP300Potenza RE11
    Professional tests (TWG score)≈ 68 (est.)≈ 74 (est.)
    Reviews found online6983

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

    Potenza RE11: 60% × 73.8 (est.) + 40% × 82.7 = 77

    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 RE11. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 71

    Wet

    Potenza RE11 +2
    73
    Why this score
    SourceEcopia EP300Potenza RE11
    Professional tests (TWG score)≈ 70 (est.)≈ 72 (est.)
    Reviews found online7174

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

    Potenza RE11: 60% × 71.9 (est.) + 40% × 73.6 = 73

    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 RE11. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. –

    Snow

    No comparison
    56
    Why this score
    SourceEcopia EP300Potenza RE11
    Professional tests (TWG score)–≈ 62 (est.)
    Reviews found online–46

    Potenza RE11: 60% × 62 (est.) + 40% × 46 = 56

    No road tests of snow for Potenza RE11. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 69

    Comfort

    Level
    69
    Why this score
    SourceEcopia EP300Potenza RE11
    Professional tests (TWG score)≈ 69 (est.)≈ 69 (est.)
    Reviews found online6970

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

    Potenza RE11: 60% × 69.2 (est.) + 40% × 69.6 = 69

    No road tests of comfort for Ecopia EP300 or Potenza RE11. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. –

    Noise

    No comparison
    68
    Why this score
    SourceEcopia EP300Potenza RE11
    Professional tests (TWG score)–≈ 67 (est.)
    Reviews found online–68

    Potenza RE11: 60% × 67.3 (est.) + 40% × 68 = 68

    No road tests of noise for Potenza RE11. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 69

    Treadwear

    Ecopia EP300 +3
    66
    Why this score
    SourceEcopia EP300Potenza RE11
    Professional tests (TWG score)≈ 67 (est.)≈ 66 (est.)
    Reviews found online7166

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

    Potenza RE11: 60% × 65.6 (est.) + 40% × 65.5 = 66

    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 RE11. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 69

    Handling (owners)

    Potenza RE11 +9
    78
    Why this score
    SourceEcopia EP300Potenza RE11
    Reviews found online6978
Scores at a glance
CategoryBridgestone Ecopia EP300Bridgestone Potenza RE11
Relative Score 69 73
Dry 68 77
Wet 71 73
Snow – 56
Comfort 69 69
Noise – 68
Treadwear 69 66
Handling (owners) 69 78

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
Recomputed
Headline score

Ecopia EP300

Potenza RE11

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 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 RE11

Pros

  • Surreal and formidable dry grip
  • Predictable handling characteristics when pushed to the limit
  • Better-than-expected tread life and longevity under spirited driving and track use

Cons

  • Can become greasy on a hot track if pushed too hard
  • Increases in road noise compared to standard tires
  • Stiff sidewalls that contribute to a firmer ride
All owner themes in the Potenza RE11 review

Specs side by side

Attribute A · Bridgestone Ecopia EP300 B · Bridgestone Potenza RE11
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available29—
Rim diameters15″ – 18″—
Tread depth—9/32″
UTQG—200 A A
Sidewall—Blackwall
Max pressure—50 psi

Which one should you actually buy?

Bridgestone Ecopia EP300

Bridgestone Potenza RE11

Narrow edge: Bridgestone Potenza RE11 — better dry and handling. Pick the Bridgestone Ecopia EP300 if treadwear matters most to you. Bridgestone Ecopia EP300 rests on little evidence so far (0 tests, 17 reviews), so read this result as provisional. Bridgestone Potenza RE11 rests on little evidence so far (0 tests, 13 reviews), so read this result as provisional.

Pick tire B You want the most grip on dry roads

Bridgestone Potenza RE11 scores 77 vs 68 on dry.

Pick tire B You enjoy sharp, responsive handling

Bridgestone Potenza RE11 scores 78 vs 69 on handling.

Pick tire A You want the longest tread life

Bridgestone Ecopia EP300 scores 69 vs 66 on treadwear.

Tire A · Bridgestone Ecopia EP300
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Tire B · Bridgestone Potenza RE11
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Ecopia EP300 or Potenza RE11?

Which is better in the wet, Ecopia EP300 or Potenza RE11?

Neither, by our numbers: 71 vs 73 on the wet score, within 3 points.

Which grips better on dry roads, Ecopia EP300 or Potenza RE11?

Bridgestone Potenza RE11, 77 vs 68 on our dry score.

Which is more comfortable, Ecopia EP300 or Potenza RE11?

Neither, by our numbers: 69 vs 69 on the comfort score, within 3 points.

Which lasts longer, Ecopia EP300 or Potenza RE11?

Bridgestone Ecopia EP300, 69 vs 66 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