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Head-to-head Updated

Nexen N'Fera SUR4G vs Nexen N Fera Sport SU2 — 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 1 + 20 road tests and 6 + 18 owner reviews. How we score

N Fera Sport SU2 is ahead, 70–62

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Nexen N'Fera SUR4G
Tire ANexen

N'Fera SUR4G

Summer

± 7Provisional

Tests 68 · 1 test Owners 56 · 6 reviews

Nexen N Fera Sport SU2
Tire BNexen

N Fera Sport SU2

Summer

± 5

Tests 78 · 20 tests Owners 55 · 18 reviews

Best test result: #1 of 20 in 2026 Autobild Summer Tyre Test (noise)

Category by category

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

  1. 63

    Dry

    N Fera Sport SU2 +9
    72
    Why this score
    SourceN'Fera SUR4GN Fera Sport SU2
    Professional tests (TWG score) · 1 / 18 tests6181
    Reviews found online6759

    N'Fera SUR4G: 60% × 60.6 + 40% × 67 = 63

    N Fera Sport SU2: 60% × 80.6 + 40% × 58.6 = 72

  2. 70

    Wet

    N Fera Sport SU2 +6
    76
    Why this score
    SourceN'Fera SUR4GN Fera Sport SU2
    Professional tests (TWG score) · 1 / 19 tests7584
    Reviews found online6464

    N'Fera SUR4G: 60% × 74.9 + 40% × 63.5 = 70

    N Fera Sport SU2: 60% × 83.7 + 40% × 64.2 = 76

  3. 60

    Snow

    No comparison
    –
    Why this score
    SourceN'Fera SUR4GN Fera Sport SU2
    Professional tests (TWG score)≈ 65 (est.)–
    Reviews found online53–

    N'Fera SUR4G: 60% × 64.9 (est.) + 40% × 52.9 = 60

    No road tests of snow for N'Fera SUR4G. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 54

    Comfort

    N Fera Sport SU2 +11
    65
    Why this score
    SourceN'Fera SUR4GN Fera Sport SU2
    Professional tests (TWG score) · – / 5 tests≈ 64 (est.)87
    Reviews found online4750

    N'Fera SUR4G: 40% × 64.3 (est.) + 60% × 46.9 = 54

    N Fera Sport SU2: 40% × 86.9 + 60% × 49.9 = 65

    No road tests of comfort for N'Fera SUR4G. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 65

    Noise

    N Fera Sport SU2 +18
    83
    Why this score
    SourceN'Fera SUR4GN Fera Sport SU2
    Professional tests (TWG score) · – / 14 tests≈ 66 (est.)93
    Reviews found online63≈ 66 (est.)

    N'Fera SUR4G: 60% × 66.4 (est.) + 40% × 62.7 = 65

    N Fera Sport SU2: 60% × 93.3 + 40% × 66.4 (est.) = 83

    No road tests of noise for N'Fera SUR4G. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

    No owner ratings of noise for N Fera Sport SU2. 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.

  6. 48

    Treadwear

    N Fera Sport SU2 +6
    54
    Why this score
    SourceN'Fera SUR4GN Fera Sport SU2
    Professional tests (TWG score) · – / 6 tests≈ 56 (est.)63
    Reviews found online3641

    N'Fera SUR4G: 60% × 55.6 (est.) + 40% × 36.4 = 48

    N Fera Sport SU2: 60% × 62.9 + 40% × 41 = 54

    No road tests of treadwear for N'Fera SUR4G. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 63

    Handling (owners)

    N'Fera SUR4G +2
    61
    Why this score
    SourceN'Fera SUR4GN Fera Sport SU2
    Reviews found online6361
  8. –

    Efficiency

    No comparison
    47
    Why this score
    SourceN'Fera SUR4GN Fera Sport SU2
    Professional tests (TWG score) · – / 13 tests–47
Scores at a glance
CategoryNexen N'Fera SUR4GNexen N Fera Sport SU2
Relative Score 62 70
Dry 63 72
Wet 70 76
Snow 60 –
Comfort 54 65
Noise 65 83
Treadwear 48 54
Handling (owners) 63 61
Efficiency – 47

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
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
± 7

N'Fera SUR4G

± 5

N Fera Sport SU2

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.

DisciplineCategoryN'Fera SUR4GN Fera Sport SU2ΔHead-to-head
Dry Braking Dry 94% #3/3 · 2025 AutoView Extreme Performance Tyre Test 97% #3/50 · 2026 Summer Braking Super Tyre Test - How do 52 Tyres Perform in Wet and Dry Braking? – Different tests
Dry Handling Dry 99% #3/3 · 2025 AutoView Extreme Performance Tyre Test 98% #16/20 · 2026 Autobild Summer Tyre Test – Different tests
Wet Braking Wet 96% #2/3 · 2025 AutoView Extreme Performance Tyre Test 93% #3/50 · 2026 Summer Braking Super Tyre Test - How do 52 Tyres Perform in Wet and Dry Braking? – Different tests
Also published by the testers (not in the score)
Overall Ranking Overall #3/3 2025 AutoView Extreme Performance Tyre Test #10/10 2026 ACE Summer Tyre Test – Different tests

Pros, cons & observations

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

Tire A N'Fera SUR4G

Pros

  • Insane level of grip on both dry and wet surfaces
  • Exceptional performance in unexpected rain conditions during track events
  • Competitive pricing compared to alternatives like the RS4

Cons

  • Rapid tread wear and short overall tire lifespan
  • Requires careful driving speeds in heavy rain after a certain threshold
All owner themes in the N'Fera SUR4G review

Tire B N Fera Sport SU2

Pros

  • Significantly cheaper than premium tier alternatives like Michelin and Continental
  • Impressive dry grip and predictable, controllable handling
  • Strong wet weather performance and high-speed stability

Cons

  • Rapid and uneven tread wear, often requiring replacement prematurely
  • Stiff carcass leading to mediocre ride comfort and harshness over road imperfections
  • Soft rubber compound prone to squirming under hard cornering or experiencing shoulder damage
All owner themes in the N Fera Sport SU2 review

Specs side by side

Attribute A · Nexen N'Fera SUR4G B · Nexen N Fera Sport SU2
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Tread depth8/32″—
UTQG200 A A—
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Nexen N'Fera SUR4G

Nexen N Fera Sport SU2

Winner: Nexen N Fera Sport SU2 — better noise, comfort and dry. Where the Nexen N'Fera SUR4G is ahead, it is by less than 3 points. Nexen N'Fera SUR4G rests on little evidence so far (1 test, 6 reviews), so read this result as provisional.

Pick tire B You want a quieter cabin

Nexen N Fera Sport SU2 scores 83 vs 65 on noise.

Pick tire B You want the most comfortable ride

Nexen N Fera Sport SU2 scores 65 vs 54 on comfort.

Pick tire B You want the most grip on dry roads

Nexen N Fera Sport SU2 scores 72 vs 63 on dry.

Pick tire B Your priority is wet-weather safety

Nexen N Fera Sport SU2 scores 76 vs 70 on wet.

Tire A · Nexen N'Fera SUR4G
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Tire B · Nexen N Fera Sport SU2
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N'Fera SUR4G or N Fera Sport SU2?

Which is better in the wet, N'Fera SUR4G or N Fera Sport SU2?

Nexen N Fera Sport SU2, 76 vs 70 on our wet score.

Which grips better on dry roads, N'Fera SUR4G or N Fera Sport SU2?

Nexen N Fera Sport SU2, 72 vs 63 on our dry score.

Which is quieter, N'Fera SUR4G or N Fera Sport SU2?

Nexen N Fera Sport SU2, 83 vs 65 on our noise score.

Which is more comfortable, N'Fera SUR4G or N Fera Sport SU2?

Nexen N Fera Sport SU2, 65 vs 54 on our comfort score.

Which lasts longer, N'Fera SUR4G or N Fera Sport SU2?

Nexen N Fera Sport SU2, 54 vs 48 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