Tests – · none yet Owners 72 · 143 reviews
Best test result: #4 of 6 in 2010 Autocar Tyre Test - RWD (overall ranking)
Head-to-head
Updated
Goodyear Eagle F1 Asymmetric vs Nexen N Fera SU1 — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Eagle F1 Asymmetric is ahead, 71–65
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Tests 63 · 3 tests Owners 64 · 164 reviews
Best test result: #14 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (overall ranking)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
75
Dry
Eagle F1 Asymmetric +1461Why this score
Source Eagle F1 Asymmetric N Fera SU1 Professional tests (TWG score) – 57 Reviews found online 78 66 -
75
Wet
Eagle F1 Asymmetric +1065Why this score
Source Eagle F1 Asymmetric N Fera SU1 Professional tests (TWG score) – 64 Reviews found online 77 67 -
–
Snow
No comparison58Why this score
Source Eagle F1 Asymmetric N Fera SU1 Reviews found online – 50 -
70
Comfort
Eagle F1 Asymmetric +1159Why this score
Source Eagle F1 Asymmetric N Fera SU1 Professional tests (TWG score) – 54 Reviews found online 70 67 -
68
Noise
N Fera SU1 +270Why this score
Source Eagle F1 Asymmetric N Fera SU1 Professional tests (TWG score) – 69 Reviews found online 69 70 -
63
Treadwear
N Fera SU1 +467Why this score
Source Eagle F1 Asymmetric N Fera SU1 Professional tests (TWG score) – 70 Reviews found online 62 62 -
72
Handling
Eagle F1 Asymmetric +567Why this score
Source Eagle F1 Asymmetric N Fera SU1 Reviews found online 72 67
Scores at a glance
| Category | Goodyear Eagle F1 Asymmetric | Nexen N Fera SU1 |
|---|---|---|
| Relative Score | 71 | 65 |
| Dry | 75 | 61 |
| Wet | 75 | 65 |
| Snow | – | 58 |
| Comfort | 70 | 59 |
| Noise | 68 | 70 |
| Treadwear | 63 | 67 |
| Handling | 72 | 67 |
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.
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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
71
/ 100
Eagle F1 Asymmetric
65
/ 100
N Fera SU1
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 | Eagle F1 Asymmetric | N Fera SU1 | Δ | Both? |
|---|---|---|---|---|---|
| Overall Ranking | Overall | 25% #4/6 · 2010 Autocar Tyre Test - RWD | 38% #14/22 · 2022 Consumer Reports Ultra High Performance Summer Tires | −13.1 | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Eagle F1 Asymmetric
Pros
- Exceptional wet and dry traction, inspiring high confidence in corners and heavy rain
- Precise steering response and excellent road feedback near the limit
- Noticeably improved ride comfort and reduced road noise compared to rivals like Pirelli and Bridgestone
Cons
- Faster-than-average tread wear and shorter lifespan, particularly under spirited driving
- Poor performance and hazardous lack of grip in freezing temperatures, snow, or ice as a dedicated summer tire
- Prone to increased road noise, cupping, or tramlining as the tread wears down past halfway
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
Specs side by side
| Attribute | A · Goodyear Eagle F1 Asymmetric | B · Nexen N Fera SU1 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 1 | 58 |
| Rim diameters | 20″ | 16″ – 24″ |
| Tread depth | 8 - 10/32″ | 9/32″ |
| UTQG | 240 - 300 A - AA A | 300 A A |
| Treadwear warranty | — | 25,000 mi |
| Sidewall | Black Side Wall - Vertical Serrated Band | Blackwall |
| Max pressure | 50 - 51 psi | 51 psi |
Which one should you actually buy?
71
/ 100
Goodyear Eagle F1 Asymmetric
65
/ 100
Nexen N Fera SU1
Winner: Goodyear Eagle F1 Asymmetric — better dry, comfort and wet. Pick the Nexen N Fera SU1 if treadwear matters most to you.
Pick tire A
You want the most grip on dry roads
Goodyear Eagle F1 Asymmetric scores 75 vs 61 on dry.
Pick tire A
You want the most comfortable ride
Goodyear Eagle F1 Asymmetric scores 70 vs 59 on comfort.
Pick tire A
Your priority is wet-weather safety
Goodyear Eagle F1 Asymmetric scores 75 vs 65 on wet.
Pick tire A
You enjoy sharp, responsive handling
Goodyear Eagle F1 Asymmetric scores 72 vs 67 on handling.
Tire A · Goodyear Eagle F1 Asymmetric
Tire B · Nexen N Fera SU1
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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.