Bridgestone Turanza 6 vs Michelin Primacy 5: The all-new 2025 Michelin Primacy 5 is here—and it’s already turning heads. Fresh off a stunning win over its arch-rival, the Continental PremiumContact 7, the new Primacy 5 isn’t just an update—it’s a statement. But the question now is: can it take down another top-tier heavyweight, the Bridgestone Turanza 6?
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Results: Bridgestone Turanza 6 vs Michelin Primacy 5
The results presented here are from the UTAC/Aftonbladet Summer Tire Test, where 8 of the best summer tire models were selected plus an interesting addition of 4 all season tires. The accompanying graph provides a side-by-side comparison of the Bridgestone Turanza 6 vs Michelin Primacy 5 across various performance categories, with the Bridgestone Turanza 6 serving as the benchmark at 100%.
The tire size of interest is the 225/45R17 tire size, a popular choice for vehicles like the Volkswagen Golf & Toyota Corolla. For further insights into various tire sizes, feel free to consult our latest tire size table. The tests were conducted using a standard Audi A3 series as the test vehicle.
Wet
In wet braking, the Michelin Primacy 5 stops 0.9 meters shorter than the Bridgestone Turanza 6, which is about 3% better. During wet handling, the Primacy 5 completes the lap 0.4 seconds faster than the Turanza 6, offering a 1% improvement. Subjectively, the Primacy 5 also scores higher with a perfect 10 out of 10, compared to 9 points for the Turanza 6. In straight-line aquaplaning, the Primacy 5 maintains grip up to 79.4 km/h, which is 4.1 km/h faster than the Turanza 6 and represents a 5% advantage. Overall, the Primacy 5 shows strong dominance in wet conditions, outperforming the Turanza 6 in every category.
Primacy 5 :
- +3% in wet braking
- +1% in wet handling
- +5% in subj wet handling
- +5% in aquaplaning
Dry
In dry braking, the Bridgestone Turanza 6 stops 0.3 meters shorter than the Michelin Primacy 5, giving it a slight 1% advantage. Both tires are evenly matched in subjective dry handling, scoring 9 out of 10. While the Turanza 6 edges ahead in braking, the overall dry performance between the two remains closely matched.
Primacy 5 :
- -1% in dry braking
- 0% in dry handling
Wear
While mileage wasn’t directly tested in this round, we’re referencing data from the 2024 Autobild test, where the Michelin Primacy 4+ achieved 38,950 km compared to the Bridgestone Turanza 6’s 34,400 km. With the new Michelin Primacy 5 claiming a 22% increase in mileage over its predecessor, we can logically estimate its lifespan at around 47,519 km. That’s 13,119 km more than the Turanza 6, representing a 38% advantage in expected mileage.
Primacy 5 :
- +38% in mileage (estimated)
Noise
In terms of subjective noise, both the Bridgestone Turanza 6 and the Michelin Primacy 5 score a perfect 10 out of 10, indicating top-tier refinement with no clear advantage between them.
Primacy 5 :
- 0% in subjective noise
Rolling Resistance
In rolling resistance, the Bridgestone Turanza 6 performs slightly better at 7.6 N/kN compared to the Michelin Primacy 5’s 7.74 N/kN. That’s a small 2% advantage in efficiency for the Turanza 6, making it marginally more fuel-friendly.
Primacy 5 :
- -2% in rolling resistance
Price
In 225/45 R17, the Michelin Primacy 5 costs €119, while the Bridgestone Turanza 6 is priced at €94. That makes the Primacy 5 €25 more expensive, or 27% higher in price.
Tire size: 225/45 R17
- Turanza 6 : € 94
- Primacy 5 : € 119
Difference: +27% more expensive for Primacy 5
Summary
As a tire expert, here’s my take: the Bridgestone Turanza 6 stands out with slightly better dry braking, marginally lower rolling resistance, and a more affordable price—making it a smart, efficient choice for drivers focused on value and fuel economy. But the Michelin Primacy 5 is the clear performance leader. It dominates in wet conditions with shorter braking, faster handling, and better aquaplaning resistance. On top of that, it’s projected to deliver 38% more mileage, making it a long-term champion. If you want the best overall touring performance, especially in wet safety and longevity, the Primacy 5 is hard to beat.
Dr Edwin Pang