Michelin e.Primacy vs Bridgestone Turanza 6
Ahead in each discipline
The Michelin e.Primacy and the Bridgestone Turanza 6 have met in one independent test so far, and the Turanza 6 finished ahead. The e.Primacy was stronger in comfort and value, the Turanza 6 in dry and wet.
Performance profile
9 measurements from the one shared test, each tire shown as its share of the better figure.
Where each is furthest ahead
e.Primacy
Turanza 6
Point at or tap any spoke for both tires' figures.
In each test the better of the two figures counts as 100% and the other as its share of it, so a 118 ft stop against 112 ft is 95%; each spoke averages the shared tests that recorded it. The scale stops at 92%: a point further in sits on the hub's edge, hollow.
Where each scores higher
e.Primacy
Turanza 6
Point at or tap any spoke for both tires' figures.
Category scores are percentiles among tires of the same season and class: 90 means this tire out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Where owners rate each higher
e.Primacy
Turanza 6
Point at or tap any spoke for both tires' figures.
Owners rate the e.Primacy 67% from 40 reviews and the Turanza 6 76% from 75. Each spoke is one question owners answer out of 10; reviews are vetted by hand before publication.
Every measurement, side by side
Both tires' figures from the one test that ran them together, on the same car, in the same size, on the same day. The bar grows towards the tire that did better.
| Measurement | e.Primacy | Gap | Turanza 6 |
|---|---|---|---|
| Dry Turanza 6 ahead | |||
| Dry Braking ft | 124 | 2.9% | 120 |
| Dry Handling mph | 65.9 | 0.7% | 66.4 |
| Wet Turanza 6 ahead | |||
| Wet Braking ft | 115 | 6.6% | 107 |
| Wet Handling mph | 47.4 | 3.4% | 49 |
| Wet Circle mph | 18.8 | 0.7% | 18.9 |
| Straight Aqua mph | 45.9 | 6% | 48.6 |
| Curved Aquaplaning ft/s² | 9.1 | 6.1% | 9.6 |
| Comfort e.Primacy ahead | |||
| Noise dB | 70.5 | 2.1 dB | 72.6 |
| Value e.Primacy ahead | |||
| Rolling Resistance kg / t | 5.7 | 16.2% | 6.8 |
Braking distances and lap times are better when lower; speeds, wear and grip figures when higher. A test's figures are its own: sizes, cars, surfaces and temperatures differ from one to the next, which is why the averages here are only ever of tests the two tires shared.
Head to head in 1 test in 2025
Each row is one published test in which both tires ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | e.Primacy | Field | Turanza 6 |
|---|---|---|---|
| 2025 AMS Sustainability Tire Test | P4 of 6 | P3 of 6 |
e.Primacy vs Turanza 6: your questions
Is the Michelin e.Primacy or the Bridgestone Turanza 6 the better tire?
The Michelin e.Primacy and the Bridgestone Turanza 6 have met in one independent test so far, and the Turanza 6 finished ahead. On the Tire Reviews Score, which weighs every test and review we hold, the e.Primacy scores 8.2 and the Turanza 6 8.4 out of 10.
Which is better in the wet, the e.Primacy or the Turanza 6?
The Turanza 6 led 5 of the 5 wet measurements the shared tests recorded.
Which is better in the dry?
The Turanza 6 led 2 of the 2 dry measurements the shared tests recorded.
Which is quieter and more comfortable?
Owners rate comfort 8.1/10 for the e.Primacy and 7.7/10 for the Turanza 6.
What do owners say?
Owners rate the e.Primacy 67% from 40 reviews and the Turanza 6 76% from 75. 33% of e.Primacy owners would buy it again, against 63% for the Turanza 6.
Are they available in the same sizes?
The e.Primacy is made in 64 sizes (14 to 20 inch) and the Turanza 6 in 148 (15 to 22 inch). 47 sizes are available in both. On the EU label the e.Primacy is graded B for wet grip and A for rolling resistance in most sizes; the Turanza 6 A and B.
Which is the newer tire?
The Turanza 6 is the newer design: it reached the market in 2021, the e.Primacy in 2020. The Turanza 6 replaced the Bridgestone Turanza T005.
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Bridgestone Turanza 6 vs Hankook Ventus Prime 4
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Every Michelin vs Bridgestone test → All comparisons → Compare three or more tires →
Run either of these?
Your review is the part of this page no test can supply: how the tire wore, how it aged, what it was like in the rain in year three. It takes about five minutes.
Where this data comes from
Finishing positions and measurements are transcribed from each published test. A test only counts here when both tires ran in it, so every figure was recorded on the same car, size and day as the one it is compared to.
About the TR Score
The Tire Reviews Score rates each tire out of 10 from every independent test result and vetted owner review we hold, so two tires can be compared even before a test has run them together.
Who does the testing
Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.