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Comparison: Bridgestone Potenza Sport vs. Kumho Ecsta HS52 vs. Michelin Primacy 4+

Test Profile

Bridgestone
Potenza Sport
Kumho
Ecsta HS52
Michelin
Primacy 4+
Number of tests
23
10
13
Best position
#1
#2
#1
Average position
3.3
6.0
4.3
Latest test
2025
2026
2025
Available sizes
192
109
123

These tyres were not tested together in the same test. The scores below are aggregated from different independent tests, so direct comparison should be taken with caution.

Wet
Confidence
Bridgestone Potenza Sport
89%
Kumho Ecsta HS52
79%
Michelin Primacy 4+
76%
Wet braking
Bridgestone Potenza Sport
86%
Kumho Ecsta HS52
85%
Michelin Primacy 4+
80%
Wet handling
Bridgestone Potenza Sport
93%
Kumho Ecsta HS52
80%
Michelin Primacy 4+
80%
Aquaplaning - longitudal
Bridgestone Potenza Sport
79%
Kumho Ecsta HS52
77%
Michelin Primacy 4+
79%
Aquaplaning - cross
Bridgestone Potenza Sport
75%
Kumho Ecsta HS52
68%
Michelin Primacy 4+
75%
Wet circle cornering
Bridgestone Potenza Sport
92%
Kumho Ecsta HS52
72%
Michelin Primacy 4+
80%
Dry
Confidence
Bridgestone Potenza Sport
88%
Kumho Ecsta HS52
85%
Michelin Primacy 4+
79%
Dry handling
Bridgestone Potenza Sport
85%
Kumho Ecsta HS52
79%
Michelin Primacy 4+
81%
Dry braking
Bridgestone Potenza Sport
88%
Kumho Ecsta HS52
91%
Michelin Primacy 4+
86%
Dry lane changing
Bridgestone Potenza Sport
86%
Michelin Primacy 4+
74%
Dry steering response
Bridgestone Potenza Sport
97%
Michelin Primacy 4+
90%
Offroad
Confidence
Bridgestone Potenza Sport
82%
Costs
Confidence
Bridgestone Potenza Sport
61%
Kumho Ecsta HS52
69%
Michelin Primacy 4+
78%
Rolling resistance
Bridgestone Potenza Sport
58%
Kumho Ecsta HS52
70%
Michelin Primacy 4+
82%
Price/value
Bridgestone Potenza Sport
63%
Kumho Ecsta HS52
97%
Michelin Primacy 4+
51%
Mileage
Bridgestone Potenza Sport
85%
Kumho Ecsta HS52
54%
Michelin Primacy 4+
84%
Comfort
Confidence
Bridgestone Potenza Sport
80%
Kumho Ecsta HS52
80%
Michelin Primacy 4+
87%
Exterior noise
Bridgestone Potenza Sport
70%
Kumho Ecsta HS52
81%
Michelin Primacy 4+
75%
Comfort
Bridgestone Potenza Sport
79%
Kumho Ecsta HS52
76%
Interior noise
Bridgestone Potenza Sport
93%
Kumho Ecsta HS52
79%
Michelin Primacy 4+
89%

Tread pattern comparison

Bridgestone Potenza Sport
Kumho Ecsta HS52
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