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

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
Also compare with
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Test Profile

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

Wet

Wet
Kumho Ecsta HS52
77%
GoodYear Efficientgrip Performance 2
77%
Bridgestone Potenza Sport
89%
Wet braking
Kumho Ecsta HS52
80%
GoodYear Efficientgrip Performance 2
78%
Bridgestone Potenza Sport
86%
Aquaplaning - cross
Kumho Ecsta HS52
66%
GoodYear Efficientgrip Performance 2
69%
Bridgestone Potenza Sport
75%
Aquaplaning - longitudal
Kumho Ecsta HS52
73%
GoodYear Efficientgrip Performance 2
66%
Bridgestone Potenza Sport
79%
Wet circle cornering
Kumho Ecsta HS52
89%
GoodYear Efficientgrip Performance 2
61%
Bridgestone Potenza Sport
92%
Wet handling
Kumho Ecsta HS52
79%
GoodYear Efficientgrip Performance 2
74%
Bridgestone Potenza Sport
93%

Comfort

Comfort
Kumho Ecsta HS52
77%
GoodYear Efficientgrip Performance 2
70%
Bridgestone Potenza Sport
80%
Exterior noise
Kumho Ecsta HS52
73%
GoodYear Efficientgrip Performance 2
67%
Bridgestone Potenza Sport
70%
Comfort
Kumho Ecsta HS52
76%
GoodYear Efficientgrip Performance 2
90%
Bridgestone Potenza Sport
79%
Interior noise
Kumho Ecsta HS52
71%
GoodYear Efficientgrip Performance 2
73%
Bridgestone Potenza Sport
93%

Dry

Dry
Kumho Ecsta HS52
87%
GoodYear Efficientgrip Performance 2
75%
Bridgestone Potenza Sport
88%
Dry braking
Kumho Ecsta HS52
89%
GoodYear Efficientgrip Performance 2
77%
Bridgestone Potenza Sport
88%
Dry handling
Kumho Ecsta HS52
85%
GoodYear Efficientgrip Performance 2
77%
Bridgestone Potenza Sport
85%

Costs

Costs
Kumho Ecsta HS52
76%
GoodYear Efficientgrip Performance 2
83%
Bridgestone Potenza Sport
61%
Rolling resistance
Kumho Ecsta HS52
70%
GoodYear Efficientgrip Performance 2
72%
Bridgestone Potenza Sport
58%
Mileage
Kumho Ecsta HS52
79%
GoodYear Efficientgrip Performance 2
99%
Bridgestone Potenza Sport
85%

Dimensions and prices

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