Tests – · none yet Owners 51 · 10 reviews
Dunlop SP Sport 600 DSST looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Dunlop SP Sport 600 DSST vs Nexen N Fera SU4 — 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 + 0 road tests and 10 + 81 owner reviews. How we score
N Fera SU4 is ahead, 78–57
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Tests – · none yet Owners 81 · 81 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
64
Dry
N Fera SU4 +1579Why this score
Source SP Sport 600 DSST N Fera SU4 Professional tests (TWG score) ≈ 65 (est.) ≈ 75 (est.) Reviews found online 62 85 SP Sport 600 DSST: 60% × 65.3 (est.) + 40% × 61.6 = 64
N Fera SU4: 60% × 74.8 (est.) + 40% × 84.6 = 79
No road tests of dry for SP Sport 600 DSST. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
No road tests of dry for N Fera SU4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
-
58
Wet
N Fera SU4 +2482Why this score
Source SP Sport 600 DSST N Fera SU4 Professional tests (TWG score) ≈ 61 (est.) ≈ 79 (est.) Reviews found online 53 86 SP Sport 600 DSST: 60% × 60.9 (est.) + 40% × 52.8 = 58
N Fera SU4: 60% × 78.9 (est.) + 40% × 85.7 = 82
No road tests of wet for SP Sport 600 DSST. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for N Fera SU4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
41
Comfort
N Fera SU4 +3576Why this score
Source SP Sport 600 DSST N Fera SU4 Professional tests (TWG score) ≈ 60 (est.) ≈ 71 (est.) Reviews found online 28 80 SP Sport 600 DSST: 40% × 60.5 (est.) + 60% × 28 = 41
N Fera SU4: 40% × 70.9 (est.) + 60% × 79.7 = 76
No road tests of comfort for SP Sport 600 DSST. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for N Fera SU4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
-
53
Treadwear
N Fera SU4 +1871Why this score
Source SP Sport 600 DSST N Fera SU4 Professional tests (TWG score) ≈ 58 (est.) ≈ 69 (est.) Reviews found online 44 74 SP Sport 600 DSST: 60% × 58.4 (est.) + 40% × 44.1 = 53
N Fera SU4: 60% × 69.2 (est.) + 40% × 73.9 = 71
No road tests of treadwear for SP Sport 600 DSST. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for N Fera SU4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
-
57
Handling (owners)
N Fera SU4 +2279Why this score
Source SP Sport 600 DSST N Fera SU4 Reviews found online 57 79
Scores at a glance
| Category | Dunlop SP Sport 600 DSST | Nexen N Fera SU4 |
|---|---|---|
| Relative Score | 57 | 78 |
| Dry | 64 | 79 |
| Wet | 58 | 82 |
| Comfort | 41 | 76 |
| Treadwear | 53 | 71 |
| Handling (owners) | 57 | 79 |
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
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
57
/ 100
SP Sport 600 DSST
78
/ 100
N Fera SU4
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A SP Sport 600 DSST
Pros
- Exceptional dry grip and agile handling performance
- Very good steering feedback for spirited driving
- Better longevity than expected under aggressive driving conditions
Cons
- Extremely high road noise and grinding sounds over time
- Incredibly expensive with limited availability restricted to specific dealerships
- Prone to going out of shape prematurely despite having remaining tread
Tire B N Fera SU4
Pros
- Outstanding value for money compared to major premium brands
- High level of ride comfort and low road noise
- Reliable and predictable grip in both dry and wet conditions
Cons
- Softer sidewalls can lead to less precise steering feedback and body roll during aggressive cornering
- Average or faster-than-expected treadwear for some driving styles
- Can become harder and noisier as the tire ages or wears down
Specs side by side
| Attribute | A · Dunlop SP Sport 600 DSST | B · Nexen N Fera SU4 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| UTQG | 200 A A | — |
Which one should you actually buy?
57
/ 100
Dunlop SP Sport 600 DSST
78
/ 100
Nexen N Fera SU4
Winner: Nexen N Fera SU4 — better comfort, wet and handling. It leads or ties in every category we score. Dunlop SP Sport 600 DSST rests on little evidence so far (0 tests, 10 reviews), so read this result as provisional.
Pick tire B
You want the most comfortable ride
Nexen N Fera SU4 scores 76 vs 41 on comfort.
Pick tire B
Your priority is wet-weather safety
Nexen N Fera SU4 scores 82 vs 58 on wet.
Pick tire B
You enjoy sharp, responsive handling
Nexen N Fera SU4 scores 79 vs 57 on handling.
Pick tire B
You want the longest tread life
Nexen N Fera SU4 scores 71 vs 53 on treadwear.
Tire A · Dunlop SP Sport 600 DSST
Tire B · Nexen N Fera SU4
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SP Sport 600 DSST or N Fera SU4?
Which is better in the wet, SP Sport 600 DSST or N Fera SU4?
Nexen N Fera SU4, 82 vs 58 on our wet score.
Which grips better on dry roads, SP Sport 600 DSST or N Fera SU4?
Nexen N Fera SU4, 79 vs 64 on our dry score.
Which is more comfortable, SP Sport 600 DSST or N Fera SU4?
Nexen N Fera SU4, 76 vs 41 on our comfort score.
Which lasts longer, SP Sport 600 DSST or N Fera SU4?
Nexen N Fera SU4, 71 vs 53 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