Tests 64 · 3 tests Owners 63 · 164 reviews
Best test result: #2 of 10 in 2020 Teknikens 17 Inch Summer Tyre Test (rolling resistance)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Ventus S1 evo leads, 67–65 Narrow edge
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests 64 · 3 tests Owners 63 · 164 reviews
Best test result: #2 of 10 in 2020 Teknikens 17 Inch Summer Tyre Test (rolling resistance)
Tests 73 · 1 test Owners 64 · 45 reviews
Best test result: #1 of 7 in 2015 Auto Bild Performance Tyre Test (overall ranking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | N Fera SU1 | Ventus S1 evo |
|---|---|---|
| Professional tests (TWG score) | 55 | 74 |
| Reviews found online | 64 | 64 |
| Dry Braking (% of best) | 89% | 95% |
| Dry Handling (% of best) | 95% | 100% |
| Source | N Fera SU1 | Ventus S1 evo |
|---|---|---|
| Professional tests (TWG score) | 63 | 74 |
| Reviews found online | 68 | 67 |
| Wet Braking (% of best) | 87% | 96% |
| Wet Handling (% of best) | 94% | 98% |
| Source | N Fera SU1 | Ventus S1 evo |
|---|---|---|
| Reviews found online | 50 | – |
| Source | N Fera SU1 | Ventus S1 evo |
|---|---|---|
| Professional tests (TWG score) | 66 | – |
| Reviews found online | 67 | 62 |
| Source | N Fera SU1 | Ventus S1 evo |
|---|---|---|
| Professional tests (TWG score) | 69 | 67 |
| Reviews found online | 69 | – |
| Source | N Fera SU1 | Ventus S1 evo |
|---|---|---|
| Professional tests (TWG score) | 70 | – |
| Reviews found online | 61 | 63 |
| Source | N Fera SU1 | Ventus S1 evo |
|---|---|---|
| Reviews found online | 66 | 64 |
| Category | Nexen N Fera SU1 | Hankook Ventus S1 evo |
|---|---|---|
| Relative Score | 65 | 67 |
| Dry | 59 | 70 |
| Wet | 65 | 71 |
| Snow | 58 | – |
| Comfort | 66 | 66 |
| Noise | 69 | 67 |
| Treadwear | 67 | 64 |
| Handling | 66 | 64 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Neither tire has a score here yet, so this weight changes nothing.
N Fera SU1
Ventus S1 evo
Only categories both tires have data for count toward the headline score.
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 SU1 | Ventus S1 evo | Δ | Both? |
|---|---|---|---|---|---|
| Dry Braking | Dry | 89% #10/10 · 2020 Teknikens 17 Inch Summer Tyre Test | 95% #5/8 · 2018 Auto Bild 20 inch UHP Tyre Test | −6.0 | Different tests |
| Dry Handling | Dry | 95% #4/6 · 2023 APAC Tyre Test | 100% #2/8 · 2018 Auto Bild 20 inch UHP Tyre Test | −4.8 | Different tests |
| Rolling Resistance | Efficiency | 99% #2/10 · 2020 Teknikens 17 Inch Summer Tyre Test | 98% #3/8 · 2018 Auto Bild 20 inch UHP Tyre Test | +1.7 | Different tests |
| Noise | Other | 99% #3/6 · 2023 APAC Tyre Test | 99% #5/8 · 2018 Auto Bild 20 inch UHP Tyre Test | +0.4 | Different tests |
| Overall Ranking | Overall | 10% #10/10 · 2020 Teknikens 17 Inch Summer Tyre Test | 100% #1/7 · 2015 Auto Bild Performance Tyre Test | −90.0 | Different tests |
| Straight Aqua | Straight | 98% #5/6 · 2023 APAC Tyre Test | 90% #8/8 · 2018 Auto Bild 20 inch UHP Tyre Test | +8.4 | Different tests |
| Wet Braking | Wet | 87% #10/10 · 2020 Teknikens 17 Inch Summer Tyre Test | 96% #3/8 · 2018 Auto Bild 20 inch UHP Tyre Test | −8.8 | Different tests |
| Wet Handling | Wet | 94% #10/10 · 2020 Teknikens 17 Inch Summer Tyre Test | 98% #5/8 · 2018 Auto Bild 20 inch UHP Tyre Test | −3.6 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Nexen N Fera SU1 | B · Hankook Ventus S1 evo |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 97 | 29 |
| Rim diameters | 15″ – 24″ | 15″ – 22″ |
| Tread depth | 9/32″ | — |
| UTQG | 300 A A | — |
| Treadwear warranty | 25,000 mi | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
Nexen N Fera SU1
Hankook Ventus S1 evo
Winner: Hankook Ventus S1 evo — better dry and wet. Pick the Nexen N Fera SU1 if treadwear matters most to you.
Hankook Ventus S1 evo scores 70 vs 59 on dry.
Hankook Ventus S1 evo scores 71 vs 65 on wet.
Nexen N Fera SU1 scores 67 vs 64 on treadwear.
TireWheelGuide may earn a commission from purchases made through these links.
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.