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Comparison: Bridgestone Turanza T005 vs. Michelin Primacy 4 vs. Firestone Roadhawk vs. Semperit Speed-Life 3

3 mutual test(s) with detailed data

In this comparison, we will be analyzing the performance of two popular touring summer tyres: the Michelin Primacy 4 and the Bridgestone Turanza T005. These tyres have been tested by various sources and have shown different strengths and weaknesses. Let's dive in to see which one is the better choice for your needs.


Michelin Primacy 4: This tyre has an overall rating of 90% and is made in ES, DE, and PL. The Primacy 4 is the successor to the Primacy 3 and has been tested by many sources such as Autobild, ADAC, and Teknikens. In the tests, the Primacy 4 consistently performed well in the following categories:


  • Dry braking

  • Fuel efficiency

  • Comfort

  • Wet handling


However, this tyre also showed some weaknesses. According to ADAC, the Primacy 4 had "slight weaknesses on wet surfaces" which led to a downgrade in wet handling.


Bridgestone Turanza T005: The Turanza T005 has an overall rating of 89% and is made in HU, PL, FR, and IT. Unlike the Primacy 4, the T005 does not have a direct predecessor. In the tests, the Turanza T005 demonstrated strong performance in these areas:


  • Dry braking

  • Wet braking

  • Wet circle cornering

  • Wet handling

  • Rolling resistance


In contrast, the Turanza T005 showed some weaknesses in its performance, including a "limited tread life" according to Autobild and a "slightly higher noise level" per ADAC.


Verdict:
In head-to-head comparisons, both tyres showed strong performances in various tests. However, each tyre also had its own weaknesses. The Michelin Primacy 4 showed slight weaknesses on wet surfaces, while the Bridgestone Turanza T005 had limited tread life and slightly higher noise levels. Overall, both tyres are strong choices for a touring summer tyre, but the choice ultimately depends on your personal preferences and priorities. Based on the test data, the Michelin Primacy 4 may be the better option for those who prioritize dry braking, fuel efficiency, and comfort. On the other hand, the Bridgestone Turanza T005 may be best for those who value wet handling and rolling resistance.

Test Profile

Bridgestone
Turanza T005
Michelin
Primacy 4
Firestone
Roadhawk
Semperit
Speed-Life 3
Number of tests
33
20
21
14
Best position
#1
#1
#2
#2
Average position
4.1
3.5
11.9
18.1
Latest test
2025
2022
2024
2026
Available sizes
658
384
164
116

Performance comparison

Averaged from 3 tests

Wet Performance
Bridgestone Turanza T005
78%
Bridgestone
Turanza T005
Michelin Primacy 4
76%
Michelin
Primacy 4
Firestone Roadhawk
67%
Firestone
Roadhawk
Semperit Speed-Life 3
77%
Semperit
Speed-Life 3
Wet Braking
Bridgestone Turanza T005
81%
Michelin Primacy 4
86%
Firestone Roadhawk
64%
Semperit Speed-Life 3
83%
Wet Handling
Bridgestone Turanza T005
84%
Michelin Primacy 4
73%
Firestone Roadhawk
52%
Semperit Speed-Life 3
71%
Wet Circle Cornering
Bridgestone Turanza T005
86%
Michelin Primacy 4
84%
Firestone Roadhawk
78%
Semperit Speed-Life 3
75%
Aquaplaning Longitudinal
Bridgestone Turanza T005
66%
Michelin Primacy 4
69%
Firestone Roadhawk
69%
Semperit Speed-Life 3
72%
Aquaplaning Cross
Bridgestone Turanza T005
75%
Michelin Primacy 4
66%
Firestone Roadhawk
71%
Semperit Speed-Life 3
82%
Dry Performance
Bridgestone Turanza T005
86%
Bridgestone
Turanza T005
Michelin Primacy 4
73%
Michelin
Primacy 4
Firestone Roadhawk
88%
Firestone
Roadhawk
Semperit Speed-Life 3
70%
Semperit
Speed-Life 3
Dry Braking
Bridgestone Turanza T005
87%
Michelin Primacy 4
87%
Firestone Roadhawk
83%
Semperit Speed-Life 3
72%
Dry Handling
Bridgestone Turanza T005
84%
Michelin Primacy 4
59%
Firestone Roadhawk
92%
Semperit Speed-Life 3
67%
Comfort & Noise
Bridgestone Turanza T005
63%
Bridgestone
Turanza T005
Michelin Primacy 4
78%
Michelin
Primacy 4
Firestone Roadhawk
65%
Firestone
Roadhawk
Semperit Speed-Life 3
69%
Semperit
Speed-Life 3
Noise Exterior
Bridgestone Turanza T005
60%
Michelin Primacy 4
77%
Firestone Roadhawk
57%
Semperit Speed-Life 3
77%
Noise Interior
Bridgestone Turanza T005
74%
Michelin Primacy 4
74%
Firestone Roadhawk
75%
Semperit Speed-Life 3
74%
Ride Comfort
Bridgestone Turanza T005
56%
Michelin Primacy 4
82%
Firestone Roadhawk
64%
Semperit Speed-Life 3
56%
Economy
Bridgestone Turanza T005
81%
Bridgestone
Turanza T005
Michelin Primacy 4
85%
Michelin
Primacy 4
Firestone Roadhawk
69%
Firestone
Roadhawk
Semperit Speed-Life 3
75%
Semperit
Speed-Life 3
Rolling Resistance
Bridgestone Turanza T005
96%
Michelin Primacy 4
79%
Firestone Roadhawk
63%
Semperit Speed-Life 3
63%
Fuel Efficiency
Bridgestone Turanza T005
80%
Michelin Primacy 4
84%
Firestone Roadhawk
84%
Semperit Speed-Life 3
80%
Mileage
Bridgestone Turanza T005
67%
Michelin Primacy 4
93%
Firestone Roadhawk
59%
Semperit Speed-Life 3
82%

Tests used in comparison

OrganizationSeasonYearDimension
ADACADAC
Summer
2022185/65 R15View
AutobildAutobild
Summer
2021205/55 R16View
ADACADAC
Summer
2021225/50 R17View

Dimensions and prices

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