Michelin Primacy 4 vs Michelin Primacy 5: the full picture
This comparison is built only from published independent tests — no manufacturer claims and no sponsored reviews. Between them, the Michelin Primacy 4 and Michelin Primacy 5 appear in 35 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 4 performs. It takes the win in dry, mileage. Its overall Tire Lab Score is 95/100, based on 24 tests.
How the Michelin Primacy 5 performs. It takes the win in wet, noise / comfort, efficiency. Its overall Tire Lab Score is 94/100, based on 11 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 4 is the stronger all-round choice, leading in dry and Tire Lab Score. The Michelin Primacy 5 still wins on wet, making it the right pick if that matters most to you.
Which one should you buy?
Choose Michelin Primacy 4 if
- You prioritise dry
- You prioritise mileage
- You prioritise wet
- You prioritise noise / comfort
- You prioritise efficiency
Test profile
| Metric | Michelin Primacy 4 | Michelin Primacy 5 |
|---|---|---|
| Segment | Touring | Touring, SUV |
| Type | Summer | Summer |
| Tests used | 24 | 11 |
| Best rank | #1 | #1 |
| Avg rank | 6.0 | 4.9 |
| Latest test | 2022 | 2026 |
| Tire Lab Score | 94.6 | 94.4 |
Tire Lab Score
Michelin Primacy 4
Michelin Primacy 5
Performance overview
Category-by-category results
| Category | Michelin Primacy 4 | Michelin Primacy 5 | Winner |
|---|---|---|---|
| 💧Wet | Avg rank 5.4 768 | Avg rank 4.6 1104 | Michelin Primacy 5 |
| ☀️Dry | Avg rank 5.2 755 | Avg rank 5.3 124 | Michelin Primacy 4 |
| 🔇Noise / Comfort | Avg rank 5.7 677 | Avg rank 3.7 446 | Michelin Primacy 5 |
| 📏Mileage | Avg rank 2.7 2 | Avg rank 9.0 1 | Michelin Primacy 4 |
| 🔋Efficiency | Avg rank 9.6 1 | Avg rank 7.5 | Michelin Primacy 5 |
💧 Wet: Michelin Primacy 4 vs Michelin Primacy 5
The Michelin Primacy 5 wins this category with an average rank of 4.6, compared to 5.4 for the Michelin Primacy 4.
☀️ Dry: Michelin Primacy 4 vs Michelin Primacy 5
The Michelin Primacy 4 wins this category with an average rank of 5.2, compared to 5.3 for the Michelin Primacy 5.
🔇 Noise / Comfort: Michelin Primacy 4 vs Michelin Primacy 5
The Michelin Primacy 5 wins this category with an average rank of 3.7, compared to 5.7 for the Michelin Primacy 4.
📏 Mileage: Michelin Primacy 4 vs Michelin Primacy 5
The Michelin Primacy 4 wins this category with an average rank of 2.7, compared to 9.0 for the Michelin Primacy 5.
🔋 Efficiency: Michelin Primacy 4 vs Michelin Primacy 5
The Michelin Primacy 5 wins this category with an average rank of 7.5, compared to 9.6 for the Michelin Primacy 4.
Frequently asked questions
Which is better in the wet, Michelin Primacy 4 or Michelin Primacy 5?
Across independent wet-braking tests, the Michelin Primacy 5 ranks higher on average than the Michelin Primacy 4.
Which has shorter dry braking distance?
The Michelin Primacy 4 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 Michelin Primacy 4.
Which tire lasts longer?
Based on wear and abrasion testing, the Michelin Primacy 4 shows better mileage performance than the Michelin Primacy 5.
How many tests were used in this comparison?
Michelin Primacy 4 appears in 24 independent tests, Michelin Primacy 5 in 11.
Also compare
Michelin Primacy 4 vs…
Michelin Primacy 5 vs…
Data aggregated from independent testing organizations including ADAC, Auto Bild, TCS, and Auto Motor und Sport. Read our methodology →