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Head-to-head Updated

Bridgestone Ecopia EP300 vs Dunlop SP Sport FastResponse — 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 + 726 owner reviews. How we score

SP Sport FastResponse leads, 72–69 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

    SP Sport FastResponse +4
    72
    Why this score
    SourceEcopia EP300SP Sport FastResponse
    Professional tests (TWG score)≈ 68 (est.)≈ 71 (est.)
    Reviews found online6975

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

    SP Sport FastResponse: 60% × 70.7 (est.) + 40% × 75 = 72

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

  2. 71

    Wet

    SP Sport FastResponse +4
    75
    Why this score
    SourceEcopia EP300SP Sport FastResponse
    Professional tests (TWG score)≈ 70 (est.)≈ 73 (est.)
    Reviews found online7176

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

    SP Sport FastResponse: 60% × 73.4 (est.) + 40% × 76.2 = 75

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

  3. 69

    Comfort

    SP Sport FastResponse +1
    70
    Why this score
    SourceEcopia EP300SP Sport FastResponse
    Professional tests (TWG score)≈ 69 (est.)≈ 69 (est.)
    Reviews found online6971

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

    SP Sport FastResponse: 60% × 69.4 (est.) + 40% × 70.6 = 70

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

  4. 69

    Treadwear

    Ecopia EP300 +3
    66
    Why this score
    SourceEcopia EP300SP Sport FastResponse
    Professional tests (TWG score)≈ 67 (est.)≈ 66 (est.)
    Reviews found online7166

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

    SP Sport FastResponse: 60% × 65.6 (est.) + 40% × 65.7 = 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 SP Sport FastResponse. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  5. 69

    Handling (owners)

    SP Sport FastResponse +3
    72
    Why this score
    SourceEcopia EP300SP Sport FastResponse
    Reviews found online6972
Scores at a glance
CategoryBridgestone Ecopia EP300Dunlop SP Sport FastResponse
Relative Score 69 72
Dry 68 72
Wet 71 75
Comfort 69 70
Treadwear 69 66
Handling (owners) 69 72

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
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Important
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Less important
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Neutral
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Less important
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Recomputed
Headline score

Ecopia EP300

SP Sport FastResponse

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 SP Sport FastResponse

Pros

  • Exceptional wet weather performance and hydroplaning resistance
  • Low road noise and high initial ride comfort
  • Precise steering response and solid dry cornering grip

Cons

  • Faster tread wear reported by some spirited drivers
  • Softer sidewalls can introduce slight flex or floatiness during high-speed maneuvers
  • Road noise can increase noticeably as the tires near the end of their lifespan
All owner themes in the SP Sport FastResponse review

Specs side by side

Attribute A · Bridgestone Ecopia EP300 B · Dunlop SP Sport FastResponse
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available297
Rim diameters15″ – 18″15″ – 17″
Sidewall—Blackwall
Sizes in common55

Which one should you actually buy?

Bridgestone Ecopia EP300

Dunlop SP Sport FastResponse

Narrow edge: Dunlop SP Sport FastResponse — better dry and wet. 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.

Pick tire B You want the most grip on dry roads

Dunlop SP Sport FastResponse scores 72 vs 68 on dry.

Pick tire B Your priority is wet-weather safety

Dunlop SP Sport FastResponse scores 75 vs 71 on wet.

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 · Dunlop SP Sport FastResponse
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Ecopia EP300 or SP Sport FastResponse?

Which is better in the wet, Ecopia EP300 or SP Sport FastResponse?

Dunlop SP Sport FastResponse, 75 vs 71 on our wet score.

Which grips better on dry roads, Ecopia EP300 or SP Sport FastResponse?

Dunlop SP Sport FastResponse, 72 vs 68 on our dry score.

Which is more comfortable, Ecopia EP300 or SP Sport FastResponse?

Neither, by our numbers: 69 vs 70 on the comfort score, within 3 points.

Which lasts longer, Ecopia EP300 or SP Sport FastResponse?

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