Tests 67 · 1 test Owners 56 · 6 reviews
Best test result: #2 of 3 in 2025 AutoView Extreme Performance Tyre Test (wet braking)
Head-to-head
Updated
Nexen N'Fera SUR4G vs Nexen N Fera Sport SU2 — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
N Fera Sport SU2 is ahead, 72–61
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Tests 78 · 20 tests Owners 65 · 18 reviews
Best test result: #2 of 20 in 2026 Autobild Summer Tyre Test (dry braking)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
62
Dry
N Fera Sport SU2 +1375Why this score
Source N'Fera SUR4G N Fera Sport SU2 Professional tests (TWG score) 60 80 Reviews found online 65 67 Dry Braking (% of best) 94% 97% Dry Handling (% of best) 99% 98% -
71
Wet
N Fera Sport SU2 +778Why this score
Source N'Fera SUR4G N Fera Sport SU2 Professional tests (TWG score) 75 83 Reviews found online 67 71 Wet Braking (% of best) 96% 91% -
60
Snow
No comparison–Why this score
Source N'Fera SUR4G N Fera Sport SU2 Reviews found online 54 – -
58
Comfort
N Fera Sport SU2 +2179Why this score
Source N'Fera SUR4G N Fera Sport SU2 Professional tests (TWG score) – 89 Reviews found online 48 63 -
66
Noise
N Fera Sport SU2 +1985Why this score
Source N'Fera SUR4G N Fera Sport SU2 Professional tests (TWG score) – 97 Reviews found online 64 – -
51
Treadwear
N Fera Sport SU2 +960Why this score
Source N'Fera SUR4G N Fera Sport SU2 Professional tests (TWG score) – 63 Reviews found online 40 56 -
55
Handling
N Fera Sport SU2 +1469Why this score
Source N'Fera SUR4G N Fera Sport SU2 Reviews found online 55 69
Scores at a glance
| Category | Nexen N'Fera SUR4G | Nexen N Fera Sport SU2 |
|---|---|---|
| Relative Score | 61 | 72 |
| Dry | 62 | 75 |
| Wet | 71 | 78 |
| Snow | 60 | – |
| Comfort | 58 | 79 |
| Noise | 66 | 85 |
| Treadwear | 51 | 60 |
| Handling | 55 | 69 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Important
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Neutral
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Neither tire has a score here yet, so this weight changes nothing.
Less important
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Important
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Neutral
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Recomputed
Headline score
61
/ 100
N'Fera SUR4G
72
/ 100
N Fera Sport SU2
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.
| Discipline | Category | N'Fera SUR4G | N Fera Sport SU2 | Δ | Both? |
|---|---|---|---|---|---|
| Dry Braking | Dry | 94% #3/3 · 2025 AutoView Extreme Performance Tyre Test | 97% #2/20 · 2026 Autobild Summer Tyre Test | −2.6 | Different tests |
| Dry Handling | Dry | 99% #3/3 · 2025 AutoView Extreme Performance Tyre Test | 98% #4/7 · 2025 Autobild Sports Cars UUHP Tyre Test | +0.8 | Different tests |
| Overall Ranking | Overall | 33% #3/3 · 2025 AutoView Extreme Performance Tyre Test | 11% #9/11 · 2022 AutoBild Sports Cars UHP Summer Tyre Test | +22.2 | Different tests |
| Wet Braking | Wet | 96% #2/3 · 2025 AutoView Extreme Performance Tyre Test | 91% #8/17 · 2021 ADAC Summer Tyre Test - 225/50 R17 | +4.9 | 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
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
Specs side by side
| Attribute | A · Nexen N'Fera SUR4G | B · Nexen N Fera Sport SU2 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Tread depth | 8/32″ | — |
| UTQG | 200 A A | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
Which one should you actually buy?
61
/ 100
Nexen N'Fera SUR4G
72
/ 100
Nexen N Fera Sport SU2
Winner: Nexen N Fera Sport SU2 — better comfort, noise and handling. It leads or ties in every category we score.
Pick tire B
You want the most comfortable ride
Nexen N Fera Sport SU2 scores 79 vs 58 on comfort.
Pick tire B
You want a quieter cabin
Nexen N Fera Sport SU2 scores 85 vs 66 on noise.
Pick tire B
You enjoy sharp, responsive handling
Nexen N Fera Sport SU2 scores 69 vs 55 on handling.
Pick tire B
You want the most grip on dry roads
Nexen N Fera Sport SU2 scores 75 vs 62 on dry.
Tire A · Nexen N'Fera SUR4G
Tire B · Nexen N Fera Sport SU2
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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.
Community buzz from Reddit and forums is shown for context only — it never changes the score.