Tests 73 · 7 tests Owners 79 · 4 reviews
Best test result: #2 of 20 in 2021 Auto Bild Winter Tyre Test (snow handling)
Head-to-head
Updated
Laufenn I Fit+ vs Nexen N Priz 4S — 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 7 + 0 road tests and 4 + 14 owner reviews. How we score
I Fit+ is ahead, 76–58
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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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74
Dry
I Fit+ +1559Why this score
Source I Fit+ N Priz 4S Professional tests (TWG score) · 3 / – tests 71 ≈ 62 (est.) Reviews found online 79 54 I Fit+: 60% × 70.9 + 40% × 78.9 = 74
N Priz 4S: 60% × 62.1 (est.) + 40% × 53.9 = 59
No road tests of dry for N Priz 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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79
Wet
I Fit+ +2257Why this score
Source I Fit+ N Priz 4S Professional tests (TWG score) · 7 / – tests 76 ≈ 60 (est.) Reviews found online 84 52 I Fit+: 60% × 75.9 + 40% × 84.1 = 79
N Priz 4S: 60% × 60.1 (est.) + 40% × 51.5 = 57
No road tests of wet for N Priz 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
80
Snow
I Fit+ +2060Why this score
Source I Fit+ N Priz 4S Professional tests (TWG score) · 6 / – tests 79 ≈ 64 (est.) Reviews found online 81 54 I Fit+: 60% × 78.9 + 40% × 80.9 = 80
N Priz 4S: 60% × 64.5 (est.) + 40% × 53.9 = 60
No road tests of snow for N Priz 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
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75
Comfort
I Fit+ +1560Why this score
Source I Fit+ N Priz 4S Professional tests (TWG score) ≈ 71 (est.) ≈ 67 (est.) Reviews found online 78 56 I Fit+: 40% × 70.7 (est.) + 60% × 77.7 = 75
N Priz 4S: 40% × 66.7 (est.) + 60% × 55.8 = 60
No road tests of comfort for I Fit+ or N Priz 4S. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
-
72
Noise
No comparison–Why this score
Source I Fit+ N Priz 4S Professional tests (TWG score) · 3 / – tests 76 – Reviews found online ≈ 67 (est.) – I Fit+: 60% × 76.3 + 40% × 66.6 (est.) = 72
No owner ratings of noise for I Fit+. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
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68
Treadwear
I Fit+ +1355Why this score
Source I Fit+ N Priz 4S Professional tests (TWG score) · 3 / – tests 64 ≈ 60 (est.) Reviews found online 73 48 I Fit+: 60% × 64 + 40% × 73.4 = 68
N Priz 4S: 60% × 60 (est.) + 40% × 48.4 = 55
No road tests of treadwear for N Priz 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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80
Handling (owners)
I Fit+ +2852Why this score
Source I Fit+ N Priz 4S Reviews found online 80 52 -
73
Efficiency
No comparison–Why this score
Source I Fit+ N Priz 4S Professional tests (TWG score) · 3 / – tests 73 –
Scores at a glance
| Category | Laufenn I Fit+ | Nexen N Priz 4S |
|---|---|---|
| Relative Score | 76 | 58 |
| Dry | 74 | 59 |
| Wet | 79 | 57 |
| Snow | 80 | 60 |
| Comfort | 75 | 60 |
| Noise | 72 | – |
| Treadwear | 68 | 55 |
| Handling (owners) | 80 | 52 |
| Efficiency | 73 | – |
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
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
76
/ 100
I Fit+
58
/ 100
N Priz 4S
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.
| Discipline | Category | I Fit+ | N Priz 4S | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #38/55 2024 Winter 55 Tyre Braking Test | #9/10 2015 AutoBild All Season Tyre Test | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A I Fit+
Pros
- Exceptional traction and performance on deep snow and ice
- Unbeatable price-to-quality ratio and overall value
- Reliable and safe handling on dry and wet road surfaces
Cons
- Slightly weaker performance in heavy slush
- Difficulty in water evacuation on roads with standing water
Tire B N Priz 4S
Pros
- Good dry grip and handling performance
- Commendable traction and control in snow and cold temperatures
- Comfortable and quiet ride quality with low noise
Cons
- Significantly compromised wet-weather grip leading to understeer and difficult braking
- Rapid or poor tread wear reported by multiple users
- Inconsistent performance on ice and slush
Specs side by side
| Attribute | A · Laufenn I Fit+ | B · Nexen N Priz 4S |
|---|---|---|
| Category | Winter | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 61 | 29 |
| Rim diameters | 13″ – 19″ | 13″ – 17″ |
| Sizes in common | 25 | 25 |
Which one should you actually buy?
76
/ 100
Laufenn I Fit+
58
/ 100
Nexen N Priz 4S
Winner: Laufenn I Fit+ — better handling, wet and snow. It leads or ties in every category we score. Nexen N Priz 4S rests on little evidence so far (0 tests, 14 reviews), so read this result as provisional.
Pick tire A
You enjoy sharp, responsive handling
Laufenn I Fit+ scores 80 vs 52 on handling.
Pick tire A
Your priority is wet-weather safety
Laufenn I Fit+ scores 79 vs 57 on wet.
Pick tire A
You drive through snowy winters
Laufenn I Fit+ scores 80 vs 60 on snow.
Pick tire A
You want the most grip on dry roads
Laufenn I Fit+ scores 74 vs 59 on dry.
Tire A · Laufenn I Fit+
Tire B · Nexen N Priz 4S
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I Fit+ or N Priz 4S?
Which is better in the wet, I Fit+ or N Priz 4S?
Laufenn I Fit+, 79 vs 57 on our wet score.
Which grips better on dry roads, I Fit+ or N Priz 4S?
Laufenn I Fit+, 74 vs 59 on our dry score.
Which is better in snow, I Fit+ or N Priz 4S?
Laufenn I Fit+, 80 vs 60 on our snow score.
Which is more comfortable, I Fit+ or N Priz 4S?
Laufenn I Fit+, 75 vs 60 on our comfort score.
Which lasts longer, I Fit+ or N Priz 4S?
Laufenn I Fit+, 68 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