tirewheelguide

Nexen N FERA SUR4 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 Nexen N FERA SUR4 — 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 + 6 owner reviews. How we score

Ecopia EP300 is ahead, 69–62

Check price on Amazon · Ecopia EP300 or N FERA SUR4 on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Nexen N FERA SUR4
Tire BNexen

N FERA SUR4

Summer

Provisional

Tests – · none yet Owners 57 · 6 reviews

Category by category

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

  1. 68

    Dry

    N FERA SUR4 +3
    71
    Why this score
    SourceEcopia EP300N FERA SUR4
    Professional tests (TWG score)≈ 68 (est.)≈ 70 (est.)
    Reviews found online6973

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

    N FERA SUR4: 60% × 69.9 (est.) + 40% × 73.2 = 71

    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 N FERA SUR4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 71

    Wet

    Ecopia EP300 +16
    55
    Why this score
    SourceEcopia EP300N FERA SUR4
    Professional tests (TWG score)≈ 70 (est.)≈ 59 (est.)
    Reviews found online7150

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

    N FERA SUR4: 60% × 58.8 (est.) + 40% × 50.1 = 55

    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 N FERA SUR4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 69

    Comfort

    Ecopia EP300 +9
    60
    Why this score
    SourceEcopia EP300N FERA SUR4
    Professional tests (TWG score)≈ 69 (est.)≈ 66 (est.)
    Reviews found online6951

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

    N FERA SUR4: 60% × 65.9 (est.) + 40% × 50.6 = 60

    No road tests of comfort for Ecopia EP300 or N FERA SUR4. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  4. 69

    Treadwear

    Ecopia EP300 +14
    55
    Why this score
    SourceEcopia EP300N FERA SUR4
    Professional tests (TWG score)≈ 67 (est.)≈ 60 (est.)
    Reviews found online7147

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

    N FERA SUR4: 60% × 59.8 (est.) + 40% × 46.7 = 55

    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 N FERA SUR4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  5. 69

    Handling (owners)

    N FERA SUR4 +2
    71
    Why this score
    SourceEcopia EP300N FERA SUR4
    Reviews found online6971
Scores at a glance
CategoryBridgestone Ecopia EP300Nexen N FERA SUR4
Relative Score 69 62
Dry 68 71
Wet 71 55
Comfort 69 60
Treadwear 69 55
Handling (owners) 69 71

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
Less important
NotLessNeutralImportantMost
Recomputed
Headline score

Ecopia EP300

N FERA SUR4

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 N FERA SUR4

Pros

  • Exceptional dry grip and track-day performance
  • Precise steering feedback and predictable handling
  • Cost-effective alternative to more expensive track tires

Cons

  • High level of road noise
  • Poor wet-weather performance and dangerous hydroplaning tendencies in heavy rain
  • Fast tread wear
All owner themes in the N FERA SUR4 review

Specs side by side

Attribute A · Bridgestone Ecopia EP300 B · Nexen N FERA SUR4
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available29—
Rim diameters15″ – 18″—

Which one should you actually buy?

Bridgestone Ecopia EP300

Nexen N FERA SUR4

Winner: Bridgestone Ecopia EP300 — better wet, treadwear and comfort. Pick the Nexen N FERA SUR4 if dry matters most to you. Bridgestone Ecopia EP300 rests on little evidence so far (0 tests, 17 reviews), so read this result as provisional. Nexen N FERA SUR4 rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.

Pick tire A Your priority is wet-weather safety

Bridgestone Ecopia EP300 scores 71 vs 55 on wet.

Pick tire A You want the longest tread life

Bridgestone Ecopia EP300 scores 69 vs 55 on treadwear.

Pick tire A You want the most comfortable ride

Bridgestone Ecopia EP300 scores 69 vs 60 on comfort.

Pick tire B You want the most grip on dry roads

Nexen N FERA SUR4 scores 71 vs 68 on dry.

Tire A · Bridgestone Ecopia EP300
Check price on Amazon
Tire B · Nexen N FERA SUR4
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

Ecopia EP300 or N FERA SUR4?

Which is better in the wet, Ecopia EP300 or N FERA SUR4?

Bridgestone Ecopia EP300, 71 vs 55 on our wet score.

Which grips better on dry roads, Ecopia EP300 or N FERA SUR4?

Nexen N FERA SUR4, 71 vs 68 on our dry score.

Which is more comfortable, Ecopia EP300 or N FERA SUR4?

Bridgestone Ecopia EP300, 69 vs 60 on our comfort score.

Which lasts longer, Ecopia EP300 or N FERA SUR4?

Bridgestone Ecopia EP300, 69 vs 55 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