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

Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.4
R14 – R20
Michelin e.PrimacyPremium
MichelinMichelin

e.Primacy

7.1
R15 – R21
Bridgestone Potenza SportPremium
BridgestoneBridgestone

Potenza Sport

8.7
R17 – R22
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Test Profile

Kumho
Ecsta HS52
Michelin
e.Primacy
Bridgestone
Potenza Sport
Number of tests
10
4
23
Best position
#2
#3
#1
Average position
6.0
12.0
3.3
Latest test
2026
2025
2025
Available sizes
104
111
188

Wet

Wet
Kumho Ecsta HS52
77%
Michelin e.Primacy
61%
Bridgestone Potenza Sport
89%
Aquaplaning - longitudal
Kumho Ecsta HS52
73%
Michelin e.Primacy
65%
Bridgestone Potenza Sport
79%
Wet braking
Kumho Ecsta HS52
80%
Michelin e.Primacy
62%
Bridgestone Potenza Sport
86%
Aquaplaning - cross
Kumho Ecsta HS52
66%
Michelin e.Primacy
65%
Bridgestone Potenza Sport
75%
Wet handling
Kumho Ecsta HS52
79%
Michelin e.Primacy
52%
Bridgestone Potenza Sport
93%
Wet circle cornering
Kumho Ecsta HS52
89%
Michelin e.Primacy
52%
Bridgestone Potenza Sport
92%

Comfort

Comfort
Kumho Ecsta HS52
77%
Michelin e.Primacy
62%
Bridgestone Potenza Sport
80%
Exterior noise
Kumho Ecsta HS52
73%
Michelin e.Primacy
70%
Bridgestone Potenza Sport
70%
Comfort
Kumho Ecsta HS52
76%
Michelin e.Primacy
70%
Bridgestone Potenza Sport
79%

Dry

Dry
Kumho Ecsta HS52
87%
Michelin e.Primacy
74%
Bridgestone Potenza Sport
88%
Dry braking
Kumho Ecsta HS52
89%
Michelin e.Primacy
63%
Bridgestone Potenza Sport
88%
Dry handling
Kumho Ecsta HS52
85%
Michelin e.Primacy
80%
Bridgestone Potenza Sport
85%

Costs

Costs
Kumho Ecsta HS52
76%
Michelin e.Primacy
81%
Bridgestone Potenza Sport
61%
Rolling resistance
Kumho Ecsta HS52
70%
Michelin e.Primacy
67%
Bridgestone Potenza Sport
58%
Mileage
Kumho Ecsta HS52
79%
Michelin e.Primacy
100%
Bridgestone Potenza Sport
85%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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