Michelin Primacy 5 vs Nankang AS1: the full picture
This comparison is built only from published independent tests — no manufacturer claims and no sponsored reviews. Between them, the Michelin Primacy 5 and Nankang AS1 appear in 13 tests, though they have not yet met head-to-head in the same test. Head-to-head results carry the most weight here, because surface, weather and test car all change between events and make raw numbers from different tests hard to compare directly.
How the Michelin Primacy 5 performs. It takes the win in wet, noise / comfort, mileage. Its overall Tire Lab Score is 94/100, based on 11 tests.
How the Nankang AS1 performs. It takes the win in dry, efficiency. Its overall Tire Lab Score is 80/100, based on 2 tests.
What this means for you. Category wins matter more than the overall score when your driving is weighted toward one condition — a wet-climate commuter should follow the wet braking column, while a high-mileage driver should follow wear and rolling resistance. Also check that both tires are actually offered in your size and load rating: performance can shift between sizes, and availability differs between the European and North American markets.
Verdict
The Michelin Primacy 5 is the stronger all-round choice, leading in wet and Tire Lab Score. The Nankang AS1 still wins on dry, making it the right pick if that matters most to you.
Which one should you buy?
Choose Michelin Primacy 5 if
- You prioritise wet
- You prioritise noise / comfort
- You prioritise mileage
- You prioritise dry
- You prioritise efficiency
Test profile
| Metric | Michelin Primacy 5 | Nankang AS1 |
|---|---|---|
| Segment | Touring, SUV | Touring |
| Type | Summer | Summer |
| Tests used | 11 | 2 |
| Best rank | #1 | #1 |
| Avg rank | 4.9 | 5.7 |
| Latest test | 2026 | 2020 |
| Tire Lab Score | 94.4 | 79.7 |
Tire Lab Score
Michelin Primacy 5
Nankang AS1
Performance overview
Category-by-category results
| Category | Michelin Primacy 5 | Nankang AS1 | Winner |
|---|---|---|---|
| 💧Wet | Avg rank 4.6 1104 | Avg rank 5.0 11 | Michelin Primacy 5 |
| ☀️Dry | Avg rank 5.3 124 | Avg rank 5.0 11 | Nankang AS1 |
| 🔇Noise / Comfort | Avg rank 3.7 446 | Avg rank 5.4 1 | Michelin Primacy 5 |
| 📏Mileage | Avg rank 9.0 1 | No data | Michelin Primacy 5 |
| 🔋Efficiency | Avg rank 7.5 | Avg rank 1.5 11 | Nankang AS1 |
💧 Wet: Michelin Primacy 5 vs Nankang AS1
The Michelin Primacy 5 wins this category with an average rank of 4.6, compared to 5.0 for the Nankang AS1.
☀️ Dry: Michelin Primacy 5 vs Nankang AS1
The Nankang AS1 wins this category with an average rank of 5.0, compared to 5.3 for the Michelin Primacy 5.
🔇 Noise / Comfort: Michelin Primacy 5 vs Nankang AS1
The Michelin Primacy 5 wins this category with an average rank of 3.7, compared to 5.4 for the Nankang AS1.
📏 Mileage: Michelin Primacy 5 vs Nankang AS1
The Michelin Primacy 5 wins this category with an average rank of 9.0, compared to no data for the Nankang AS1.
🔋 Efficiency: Michelin Primacy 5 vs Nankang AS1
The Nankang AS1 wins this category with an average rank of 1.5, compared to 7.5 for the Michelin Primacy 5.
Frequently asked questions
Which is better in the wet, Michelin Primacy 5 or Nankang AS1?
Across independent wet-braking tests, the Michelin Primacy 5 ranks higher on average than the Nankang AS1.
Which has shorter dry braking distance?
The Nankang AS1 averages a better dry-braking rank than the Michelin Primacy 5 across the tests where both appeared.
Which tire is quieter and more comfortable?
On combined noise and comfort metrics, the Michelin Primacy 5 ranks better than the Nankang AS1.
Which tire lasts longer?
Based on wear and abrasion testing, the Michelin Primacy 5 shows better mileage performance than the Nankang AS1.
How many tests were used in this comparison?
Michelin Primacy 5 appears in 11 independent tests, Nankang AS1 in 2.
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Data aggregated from independent testing organizations including ADAC, Auto Bild, TCS, and Auto Motor und Sport. Read our methodology →