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Head-to-head Updated

Dunlop Direzza DZ102 vs Nexen N Fera SU1 — 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 0 + 3 road tests and 22 + 165 owner reviews. How we score

Too close to call: Direzza DZ102 64, N Fera SU1 63.

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Nexen N Fera SU1
Tire BNexen

N Fera SU1

Summer

± 8

Tests 63 · 3 tests Owners 62 · 165 reviews

Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))

Category by category

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

  1. 65

    Dry

    Direzza DZ102 +7
    58
    Why this score
    SourceDirezza DZ102N Fera SU1
    Professional tests (TWG score) · – / 2 tests≈ 66 (est.)55
    Reviews found online6364

    Direzza DZ102: 60% × 66.1 (est.) + 40% × 63.4 = 65

    N Fera SU1: 60% × 54.9 + 40% × 63.7 = 58

    No road tests of dry for Direzza DZ102. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 67

    Wet

    Direzza DZ102 +3
    64
    Why this score
    SourceDirezza DZ102N Fera SU1
    Professional tests (TWG score) · – / 2 tests≈ 68 (est.)62
    Reviews found online6667

    Direzza DZ102: 60% × 68 (est.) + 40% × 65.8 = 67

    N Fera SU1: 60% × 62.2 + 40% × 67.1 = 64

    No road tests of wet for Direzza DZ102. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. –

    Snow

    No comparison
    58
    Why this score
    SourceDirezza DZ102N Fera SU1
    Professional tests (TWG score)–≈ 64 (est.)
    Reviews found online–49

    N Fera SU1: 60% × 63.8 (est.) + 40% × 49.3 = 58

    No road tests of snow for N Fera SU1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 61

    Comfort

    N Fera SU1 +4
    65
    Why this score
    SourceDirezza DZ102N Fera SU1
    Professional tests (TWG score) · – / 2 tests≈ 66 (est.)66
    Reviews found online5865

    Direzza DZ102: 40% × 66.5 (est.) + 60% × 57.7 = 61

    N Fera SU1: 40% × 65.7 + 60% × 65 = 65

    No road tests of comfort for Direzza DZ102. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. –

    Noise

    No comparison
    69
    Why this score
    SourceDirezza DZ102N Fera SU1
    Professional tests (TWG score) · – / 1 tests–69
    Reviews found online–70

    N Fera SU1: 60% × 69.3 + 40% × 69.5 = 69

  6. 60

    Treadwear

    N Fera SU1 +6
    66
    Why this score
    SourceDirezza DZ102N Fera SU1
    Professional tests (TWG score) · – / 1 tests≈ 63 (est.)70
    Reviews found online5659

    Direzza DZ102: 60% × 62.8 (est.) + 40% × 56.1 = 60

    N Fera SU1: 60% × 70.2 + 40% × 59.4 = 66

    No road tests of treadwear for Direzza DZ102. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 61

    Handling (owners)

    N Fera SU1 +5
    66
    Why this score
    SourceDirezza DZ102N Fera SU1
    Reviews found online6166
  8. –

    Efficiency

    No comparison
    76
    Why this score
    SourceDirezza DZ102N Fera SU1
    Professional tests (TWG score) · – / 2 tests–76
Scores at a glance
CategoryDunlop Direzza DZ102Nexen N Fera SU1
Relative Score 64 63
Dry 65 58
Wet 67 64
Snow – 58
Comfort 61 65
Noise – 69
Treadwear 60 66
Handling (owners) 61 66
Efficiency – 76

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
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
± 8

Direzza DZ102

± 8

N Fera SU1

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.

DisciplineCategoryDirezza DZ102N Fera SU1ΔHead-to-head
Also published by the testers (not in the score)
Overall Ranking Overall #7/8 2015 Australian Motor 235/35 R19 Tyre Test #5/6 2023 APAC Tyre Test – Different tests

Pros, cons & observations

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

Tire A Direzza DZ102

Pros

  • Excellent price-to-performance ratio
  • Strong dry pavement grip and cornering stability
  • Surprisingly high levels of ride comfort for a performance tire

Cons

  • Rapid or inconsistent tread wear
  • Inconsistent wet weather performance and hydroplaning resistance
  • Increased road noise as the tire ages
All owner themes in the Direzza DZ102 review

Tire B N Fera SU1

Pros

  • Exceptional value and significantly lower price compared to premium brands
  • Remarkably quiet ride and high overall comfort
  • Strong dry and wet grip for daily commuting and spirited driving

Cons

  • Soft sidewalls can cause vague handling, body roll, or a floating sensation on heavier vehicles
  • Faster than average tread wear or inconsistent durability for some users
  • Reports of rubber cracking or splitting along the sidewalls and tread blocks over time
All owner themes in the N Fera SU1 review

Specs side by side

Attribute A · Dunlop Direzza DZ102 B · Nexen N Fera SU1
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—97
Rim diameters—15″ – 24″
Tread depth—9/32″
UTQG460 A A300 A A
Treadwear warranty—25,000 mi
Sidewall—Blackwall
Max pressure—51 psi

Which one should you actually buy?

Dunlop Direzza DZ102

Nexen N Fera SU1

Too close to call: Dunlop Direzza DZ102 and Nexen N Fera SU1 are within 2 points overall. Dunlop Direzza DZ102 is stronger on dry and wet. Nexen N Fera SU1 is stronger on treadwear and comfort.

Pick tire A You want the most grip on dry roads

Dunlop Direzza DZ102 scores 65 vs 58 on dry.

Pick tire B You want the longest tread life

Nexen N Fera SU1 scores 66 vs 60 on treadwear.

Pick tire B You want the most comfortable ride

Nexen N Fera SU1 scores 65 vs 61 on comfort.

Pick tire A Your priority is wet-weather safety

Dunlop Direzza DZ102 scores 67 vs 64 on wet.

Tire A · Dunlop Direzza DZ102
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Tire B · Nexen N Fera SU1
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Direzza DZ102 or N Fera SU1?

Which is better in the wet, Direzza DZ102 or N Fera SU1?

Dunlop Direzza DZ102, 67 vs 64 on our wet score.

Which grips better on dry roads, Direzza DZ102 or N Fera SU1?

Dunlop Direzza DZ102, 65 vs 58 on our dry score.

Which is more comfortable, Direzza DZ102 or N Fera SU1?

Nexen N Fera SU1, 65 vs 61 on our comfort score.

Which lasts longer, Direzza DZ102 or N Fera SU1?

Nexen N Fera SU1, 66 vs 60 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