Bridgestone Turanza T005 vs Michelin Primacy 5 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 37 + 14 road tests and 10,355 + 2,739 owner reviews. How we score
Best test result: #1 of 16 in 2026 ADAC Summer Tyre Test (abrasion)
“So apparently Michelin Primacy 5 has been released in Australia - not in all sizes. My tyre size 235/40R19 won't be available until April 2026 - omg lol. I told them to take that size out of the website. Talk about slow rollout considering its been out in Asia for a few months.”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
76
Dry
Primacy 5 +1
77
Why this score
Source
Turanza T005
Primacy 5
Professional tests (TWG score) · 34 / 12 tests
85
76
Reviews found online
64
79
Turanza T005:60% × 84.7 + 40% × 63.5 = 76
Primacy 5:60% × 76.3 + 40% × 79 = 77
79
Wet
Primacy 5 +5
84
Why this score
Source
Turanza T005
Primacy 5
Professional tests (TWG score) · 35 / 13 tests
85
83
Reviews found online
70
86
Turanza T005:60% × 85.4 + 40% × 69.6 = 79
Primacy 5:60% × 83.3 + 40% × 86.1 = 84
65
Comfort
Primacy 5 +21
86
Why this score
Source
Turanza T005
Primacy 5
Professional tests (TWG score) · 9 / 6 tests
72
96
Reviews found online
61
79
Turanza T005:40% × 72.1 + 60% × 60.6 = 65
Primacy 5:40% × 96.4 + 60% × 79.3 = 86
48
Noise
Primacy 5 +24
72
Why this score
Source
Turanza T005
Primacy 5
Professional tests (TWG score) · 25 / 10 tests
36
75
Reviews found online
≈ 66 (est.)
≈ 66 (est.)
Turanza T005:60% × 35.9 + 40% × 66.4 (est.) = 48
Primacy 5:60% × 75.4 + 40% × 66.4 (est.) = 72
No owner ratings of noise for Turanza T005 or Primacy 5. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
64
Treadwear
Primacy 5 +30
94
Why this score
Source
Turanza T005
Primacy 5
Professional tests (TWG score) · 7 / 4 tests
71
99
Reviews found online
53
86
Turanza T005:60% × 71.2 + 40% × 53.3 = 64
Primacy 5:60% × 98.7 + 40% × 85.8 = 94
64
Handling (owners)
Primacy 5 +15
79
Why this score
Source
Turanza T005
Primacy 5
Reviews found online
64
79
100
Efficiency
Turanza T005 +8
92
Why this score
Source
Turanza T005
Primacy 5
Professional tests (TWG score) · 25 / 11 tests
100
92
Scores at a glance
Bridgestone Turanza T005 vs Michelin Primacy 5: scores by category (0–100)
Category
Bridgestone Turanza T005
Michelin Primacy 5
Relative Score
70
84
Dry
76
77
Wet
79
84
Comfort
65
86
Noise
48
72
Treadwear
64
94
Handling (owners)
64
79
Efficiency
100
92
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Not important
NotLessNeutralImportantMost
Recomputed
Headline score
70
/ 100
± 4
Turanza T005
84
/ 100
± 4
Primacy 5
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
Discipline
Category
Turanza T005
Primacy 5
Δ
Head-to-head
Dry Braking
Dry
95%#6/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
90%#5/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Dry Handling
Dry
99%#4/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
98%#8/10 · 2026 Auto Zeitung 18 Inch Summer Tyre Test
–
Different tests
Dry Handling (tester's mark)
Dry
97%#2/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
97%#3/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Curved Aquaplaning
Wet
100%#1/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
85%#4/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Straight Aquaplaning
Wet
97%#2/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
96%#4/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Wet Braking
Wet
93%#6/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
97%#3/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Wet Braking (concrete)
Wet
90%#20/50 · 2023 ADAC Summer Tyre Test
83%#8/16 · 2026 ADAC Summer Tyre Test
–
Different tests
Wet Circle
Wet
100%#4/6 · 2024 Sport Auto Summer Tyre Test
93%#6/10 · 2026 Auto Zeitung 18 Inch Summer Tyre Test
–
Different tests
Wet Handling
Wet
97%#6/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
96%#6/10 · 2026 Auto Zeitung 18 Inch Summer Tyre Test
–
Different tests
Wet Handling (tester's mark)
Wet
100%#1/9 · 2022 AUTO Straßenverkehr Summer Tire Test R19
93%#4/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Comfort (tester's mark)
Comfort
93%#4/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
98%#2/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Noise
Noise
95%#7/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
99%#4/10 · 2026 Auto Zeitung 18 Inch Summer Tyre Test
–
Different tests
Noise (tester's mark)
Noise
50%#7/8 · 2020 ViBilagare SUV Tyre Test
95%#3/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Abrasion
Treadwear
47%#16/50 · 2023 ADAC Summer Tyre Test
100%#1/10 · 2026 Auto Zeitung 18 Inch Summer Tyre Test
–
Different tests
Wear
Treadwear
57%#17/50 · 2023 ADAC Summer Tyre Test
100%#1/10 · 2026 Auto Zeitung 18 Inch Summer Tyre Test
–
Different tests
Fuel Consumption
Efficiency
98%#5/50 · 2023 ADAC Summer Tyre Test
100%#3/16 · 2026 ADAC Summer Tyre Test
–
Different tests
Rolling Resistance
Efficiency
90%#4/7 · 2025 Motor Low Rolling Resistance (AA) Tyre Test
100%#1/6 · 2026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Also published by the testers (not in the score)
Total Cost of Ownership
Cost
#5/212022 Auto Bild Summer Tyre Test
#1/102026 Auto Zeitung 18 Inch Summer Tyre Test
–
Different tests
Value
Cost
37%#43/50 · 2023 ADAC Summer Tyre Test
76%#5/10 · 2026 Auto Zeitung 18 Inch Summer Tyre Test
–
Different tests
Overall Ranking
Overall
#5/62025 Wybór Kierowców Summer Tire Test R16
#4/62026 Die Reifentester Summer Tyre Test - 235/55 R18
–
Different tests
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Turanza T005
Pros
Exceptional wet grip and short braking distances in rain
Improved fuel efficiency and low rolling resistance
Confident, stable handling at highway speeds
Cons
Faster-than-expected tread wear and shorter overall lifespan reported by many users
Soft sidewalls can lead to vague steering feedback and lack of precision during spirited cornering
From Reddit, forums and review threads. Not part of our score
Tire A
Bridgestone Turanza T005
Mixed
Community opinions on the Bridgestone Turanza T005 are divided, with many drivers praising its wet-weather grip and highway usability. Conversely, numerous owners report significant concerns regarding loud road noise, rough ride comfort, rapid wear, and premature sidewall cracking or dry rot.
Community sentiment for the Michelin Primacy 5 is broadly positive, with drivers consistently praising its low cabin noise, smooth ride comfort, and stable wet performance. However, some users report mixed experiences, noting surprisingly harsh ride quality, faster-than-expected tread wear, or limited initial size availability in certain markets.
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.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology