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Comparison: Michelin e.Primacy vs. Kumho Ecsta HS52 vs. GoodYear Efficientgrip Performance 2 vs. Bridgestone Potenza Sport

Michelin e.PrimacyPremium
MichelinMichelin

e.Primacy

7.1
R15 – R21
Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.4
R14 – R20
GoodYear Efficientgrip Performance 2Premium
GoodYearGoodYear

Efficientgrip Performance 2

8.5
R15 – R21
Bridgestone Potenza SportPremium
BridgestoneBridgestone

Potenza Sport

8.7
R17 – R22
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Test Profile

Michelin
e.Primacy
Kumho
Ecsta HS52
GoodYear
Efficientgrip Performance 2
Bridgestone
Potenza Sport
Number of tests
4
10
3
23
Best position
#3
#2
#2
#1
Average position
12.0
6.0
3.3
3.3
Latest test
2025
2026
2026
2025
Available sizes
111
104
40
188

Wet

Wet
Michelin e.Primacy
61%
Kumho Ecsta HS52
77%
GoodYear Efficientgrip Performance 2
77%
Bridgestone Potenza Sport
89%
Aquaplaning - cross
Michelin e.Primacy
65%
Kumho Ecsta HS52
66%
GoodYear Efficientgrip Performance 2
69%
Bridgestone Potenza Sport
75%
Aquaplaning - longitudal
Michelin e.Primacy
65%
Kumho Ecsta HS52
73%
GoodYear Efficientgrip Performance 2
66%
Bridgestone Potenza Sport
79%
Wet braking
Michelin e.Primacy
62%
Kumho Ecsta HS52
80%
GoodYear Efficientgrip Performance 2
78%
Bridgestone Potenza Sport
86%
Wet handling
Michelin e.Primacy
52%
Kumho Ecsta HS52
79%
GoodYear Efficientgrip Performance 2
74%
Bridgestone Potenza Sport
93%
Wet circle cornering
Michelin e.Primacy
52%
Kumho Ecsta HS52
89%
GoodYear Efficientgrip Performance 2
61%
Bridgestone Potenza Sport
92%
Wet side guide
Michelin e.Primacy
78%
GoodYear Efficientgrip Performance 2
100%
Bridgestone Potenza Sport
94%

Dry

Dry
Michelin e.Primacy
74%
Kumho Ecsta HS52
87%
GoodYear Efficientgrip Performance 2
75%
Bridgestone Potenza Sport
88%
Dry braking
Michelin e.Primacy
63%
Kumho Ecsta HS52
89%
GoodYear Efficientgrip Performance 2
77%
Bridgestone Potenza Sport
88%
Dry handling
Michelin e.Primacy
80%
Kumho Ecsta HS52
85%
GoodYear Efficientgrip Performance 2
77%
Bridgestone Potenza Sport
85%
Dry steering response
Michelin e.Primacy
85%
GoodYear Efficientgrip Performance 2
88%
Bridgestone Potenza Sport
97%
Dry lane changing
Michelin e.Primacy
93%
GoodYear Efficientgrip Performance 2
75%
Bridgestone Potenza Sport
86%

Comfort

Comfort
Michelin e.Primacy
62%
Kumho Ecsta HS52
77%
GoodYear Efficientgrip Performance 2
70%
Bridgestone Potenza Sport
80%
Exterior noise
Michelin e.Primacy
70%
Kumho Ecsta HS52
73%
GoodYear Efficientgrip Performance 2
67%
Bridgestone Potenza Sport
70%
Comfort
Michelin e.Primacy
70%
Kumho Ecsta HS52
76%
GoodYear Efficientgrip Performance 2
90%
Bridgestone Potenza Sport
79%

Costs

Costs
Michelin e.Primacy
81%
Kumho Ecsta HS52
76%
GoodYear Efficientgrip Performance 2
83%
Bridgestone Potenza Sport
61%
Rolling resistance
Michelin e.Primacy
67%
Kumho Ecsta HS52
70%
GoodYear Efficientgrip Performance 2
72%
Bridgestone Potenza Sport
58%
Mileage
Michelin e.Primacy
100%
Kumho Ecsta HS52
79%
GoodYear Efficientgrip Performance 2
99%
Bridgestone Potenza Sport
85%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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