Tests – · 1 test Owners 68 · 1 review
Best test result: #2 of 19 in 2022 Consumer Reports Ultra High Performance All-Season Tires (tested tread life (miles))
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
BFGoodrich g-Force COMP-2 A/S 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 1 + 0 road tests and 1 + 6 owner reviews. How we score
g-Force COMP-2 A/S is ahead, 71–62
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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.
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72
Dry
g-Force COMP-2 A/S +171Why this score
Source g-Force COMP-2 A/S N FERA SUR4 Professional tests (TWG score) ≈ 70 (est.) ≈ 70 (est.) Reviews found online 74 73 g-Force COMP-2 A/S: 60% × 70.1 (est.) + 40% × 73.7 = 72
N FERA SUR4: 60% × 69.9 (est.) + 40% × 73.2 = 71
No road tests of dry for g-Force COMP-2 A/S. 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).
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72
Wet
g-Force COMP-2 A/S +1755Why this score
Source g-Force COMP-2 A/S N FERA SUR4 Professional tests (TWG score) ≈ 72 (est.) ≈ 59 (est.) Reviews found online 73 50 g-Force COMP-2 A/S: 60% × 71.5 (est.) + 40% × 72.9 = 72
N FERA SUR4: 60% × 58.8 (est.) + 40% × 50.1 = 55
No road tests of wet for g-Force COMP-2 A/S. 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).
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65
Snow
No comparison–Why this score
Source g-Force COMP-2 A/S N FERA SUR4 Professional tests (TWG score) ≈ 67 (est.) – Reviews found online 61 – g-Force COMP-2 A/S: 60% × 67 (est.) + 40% × 61.1 = 65
No road tests of snow for g-Force COMP-2 A/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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69
Comfort
g-Force COMP-2 A/S +960Why this score
Source g-Force COMP-2 A/S N FERA SUR4 Professional tests (TWG score) ≈ 69 (est.) ≈ 66 (est.) Reviews found online 68 51 g-Force COMP-2 A/S: 60% × 68.9 (est.) + 40% × 68 = 69
N FERA SUR4: 60% × 65.9 (est.) + 40% × 50.6 = 60
No road tests of comfort for g-Force COMP-2 A/S or N FERA SUR4. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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67
Noise
No comparison–Why this score
Source g-Force COMP-2 A/S N FERA SUR4 Professional tests (TWG score) ≈ 67 (est.) – Reviews found online 67 – g-Force COMP-2 A/S: 60% × 67.3 (est.) + 40% × 67.1 = 67
No road tests of noise for g-Force COMP-2 A/S. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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70
Treadwear
g-Force COMP-2 A/S +1555Why this score
Source g-Force COMP-2 A/S N FERA SUR4 Professional tests (TWG score) · 1 / – tests 76 ≈ 60 (est.) Reviews found online 62 47 g-Force COMP-2 A/S: 60% × 75.5 + 40% × 61.6 = 70
N FERA SUR4: 60% × 59.8 (est.) + 40% × 46.7 = 55
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).
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72
Handling (owners)
g-Force COMP-2 A/S +171Why this score
Source g-Force COMP-2 A/S N FERA SUR4 Reviews found online 72 71
Scores at a glance
| Category | BFGoodrich g-Force COMP-2 A/S | Nexen N FERA SUR4 |
|---|---|---|
| Relative Score | 71 | 62 |
| Dry | 72 | 71 |
| Wet | 72 | 55 |
| Snow | 65 | – |
| Comfort | 69 | 60 |
| Noise | 67 | – |
| Treadwear | 70 | 55 |
| Handling (owners) | 72 | 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
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
Recomputed
Headline score
71
/ 100
g-Force COMP-2 A/S
62
/ 100
N FERA SUR4
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A g-Force COMP-2 A/S
Not enough owner reviews yet to extract themes.
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
Specs side by side
| Attribute | A · BFGoodrich g-Force COMP-2 A/S | B · Nexen N FERA SUR4 |
|---|---|---|
| Category | Ultra High Performance All Season tire | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Tread depth | 9 - 10/32″ | — |
| UTQG | 400 AA A | — |
| Treadwear warranty | 45,000 mi | — |
| Sidewall | Black Side Wall | — |
| Max pressure | 50 - 51 psi | — |
Which one should you actually buy?
71
/ 100
BFGoodrich g-Force COMP-2 A/S
62
/ 100
Nexen N FERA SUR4
Winner: BFGoodrich g-Force COMP-2 A/S — better wet, treadwear and comfort. It leads or ties in every category we score. BFGoodrich g-Force COMP-2 A/S rests on little evidence so far (1 test, 1 review), 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
BFGoodrich g-Force COMP-2 A/S scores 72 vs 55 on wet.
Pick tire A
You want the longest tread life
BFGoodrich g-Force COMP-2 A/S scores 70 vs 55 on treadwear.
Pick tire A
You want the most comfortable ride
BFGoodrich g-Force COMP-2 A/S scores 69 vs 60 on comfort.
Tire A · BFGoodrich g-Force COMP-2 A/S
Tire B · Nexen N FERA SUR4
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g-Force COMP-2 A/S or N FERA SUR4?
Which is better in the wet, g-Force COMP-2 A/S or N FERA SUR4?
BFGoodrich g-Force COMP-2 A/S, 72 vs 55 on our wet score.
Which grips better on dry roads, g-Force COMP-2 A/S or N FERA SUR4?
Neither, by our numbers: 72 vs 71 on the dry score, within 3 points.
Which is more comfortable, g-Force COMP-2 A/S or N FERA SUR4?
BFGoodrich g-Force COMP-2 A/S, 69 vs 60 on our comfort score.
Which lasts longer, g-Force COMP-2 A/S or N FERA SUR4?
BFGoodrich g-Force COMP-2 A/S, 70 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