Tests 80 · 5 tests Owners 80 · 760 reviews
Best test result: #1 of 8 in 2022 Motor Crossover Summer Tire Test R17 (dry handling)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
EfficientGrip 2 SUV is ahead, 79–68
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Tests 80 · 5 tests Owners 80 · 760 reviews
Best test result: #1 of 8 in 2022 Motor Crossover Summer Tire Test R17 (dry handling)
Tests 61 · 7 tests Owners 77 · 11 reviews
Best test result: #7 of 55 in 2024 Summer Tyre Market Overview (wet braking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | EfficientGrip 2 SUV | N Fera Primus |
|---|---|---|
| Professional tests (TWG score) | 77 | 73 |
| Reviews found online | 84 | 78 |
| Dry Braking (% of best) | 95% | 95% |
| Dry Handling (% of best) | 100% | 98% |
| Source | EfficientGrip 2 SUV | N Fera Primus |
|---|---|---|
| Professional tests (TWG score) | 78 | 80 |
| Reviews found online | 78 | 81 |
| Wet Braking (% of best) | 93% | 93% |
| Wet Circle (% of best) | 97% | 92% |
| Wet Handling (% of best) | 98% | 98% |
| Source | EfficientGrip 2 SUV | N Fera Primus |
|---|---|---|
| Professional tests (TWG score) | 76 | 31 |
| Reviews found online | 77 | 71 |
| Source | EfficientGrip 2 SUV | N Fera Primus |
|---|---|---|
| Professional tests (TWG score) | 92 | 64 |
| Source | EfficientGrip 2 SUV | N Fera Primus |
|---|---|---|
| Professional tests (TWG score) | 83 | 38 |
| Reviews found online | 78 | 74 |
| Source | EfficientGrip 2 SUV | N Fera Primus |
|---|---|---|
| Reviews found online | 79 | 75 |
| Category | Goodyear EfficientGrip 2 SUV | Nexen N Fera Primus |
|---|---|---|
| Relative Score | 79 | 68 |
| Dry | 80 | 75 |
| Wet | 78 | 80 |
| Comfort | 76 | 47 |
| Noise | 82 | 65 |
| Treadwear | 81 | 53 |
| Handling | 79 | 75 |
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.
EfficientGrip 2 SUV
N Fera Primus
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 | EfficientGrip 2 SUV | N Fera Primus | Δ | Both? |
|---|---|---|---|---|---|
| Curved Aquaplaning | Curved | 94% #4/8 · 2025 EV Tyre Test | 89% #10/21 · 2022 Auto Bild Summer Tyre Test | +4.6 | Different tests |
| Dry Braking | Dry | 95% #4/8 · 2022 Motor Crossover Summer Tire Test R17 | 95% #17/55 · 2024 Summer Tyre Market Overview | −0.2 | Different tests |
| Dry Handling | Dry | 100% #1/8 · 2022 Motor Crossover Summer Tire Test R17 | 98% #16/20 · 2024 AutoBild Summer Tyre Test | +1.5 | Different tests |
| Rolling Resistance | Efficiency | 82% #4/8 · 2025 EV Tyre Test | 64% #18/21 · 2022 Auto Bild Summer Tyre Test | +18.2 | Different tests |
| Noise | Other | 100% #1/10 · 2021 All Road SUV Summer Tyre Test | 98% #13/16 · 2024 ADAC Summer Tyre Test | +2.4 | Different tests |
| Price | Other | 53% #9/10 · 2021 All Road SUV Summer Tyre Test | 75% #6/16 · 2024 ADAC Summer Tyre Test | −21.8 | Different tests |
| Value | Other | 92% #2/8 · 2025 EV Tyre Test | 50% #19/20 · 2024 AutoBild Summer Tyre Test | +41.8 | Different tests |
| Wear | Other | 100% #1/8 · 2025 EV Tyre Test | 43% #19/20 · 2024 AutoBild Summer Tyre Test | +57.0 | Different tests |
| Overall Ranking | Overall | 33% #3/8 · 2025 EV Tyre Test | 14% #7/10 · 2026 Vi Bilagare Summer Tyre Test | +19.0 | Different tests |
| Straight Aqua | Straight | 96% #7/10 · 2021 All Road SUV Summer Tyre Test | 99% #4/21 · 2022 Auto Bild Summer Tyre Test | −3.4 | Different tests |
| Subj. Comfort | Subj | 100% #1/8 · 2025 EV Tyre Test | 40% #9/10 · 2026 Vi Bilagare Summer Tyre Test | +60.0 | Different tests |
| Total Cost of Ownership | Total | 0% #1/8 · 2025 EV Tyre Test | 0% #19/20 · 2024 AutoBild Summer Tyre Test | 0.0 | Different tests |
| Wet Braking | Wet | 93% #5/8 · 2022 Motor Crossover Summer Tire Test R17 | 93% #7/55 · 2024 Summer Tyre Market Overview | −0.5 | Different tests |
| Wet Circle | Wet | 97% #6/8 · 2025 EV Tyre Test | 92% #14/21 · 2022 Auto Bild Summer Tyre Test | +5.5 | Different tests |
| Wet Handling | Wet | 98% #6/12 · 2023 Best SUV Tyres Tested | 98% #7/10 · 2026 Vi Bilagare Summer Tyre Test | +0.4 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Goodyear EfficientGrip 2 SUV | B · Nexen N Fera Primus |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | SUV and 4x4 | Passenger Car / Crossover |
Goodyear EfficientGrip 2 SUV
Nexen N Fera Primus
Winner: Goodyear EfficientGrip 2 SUV — better comfort, treadwear and noise. It leads or ties in every category we score.
Goodyear EfficientGrip 2 SUV scores 76 vs 47 on comfort.
Goodyear EfficientGrip 2 SUV scores 81 vs 53 on treadwear.
Goodyear EfficientGrip 2 SUV scores 82 vs 65 on noise.
Goodyear EfficientGrip 2 SUV scores 80 vs 75 on dry.
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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.