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Comparison: Cooper CS7 vs. Kumho Ecsta PS71 vs. Bridgestone Potenza Sport

Cooper CS7Upper-middle
CooperCooper

CS7

R14 – R16
Kumho Ecsta PS71Upper-middle
KumhoKumho

Ecsta PS71

8.3
R16 – R22
Bridgestone Potenza SportPremium
BridgestoneBridgestone

Potenza Sport

8.7
R17 – R22
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Test Profile

Cooper
CS7
Kumho
Ecsta PS71
Bridgestone
Potenza Sport
Number of tests
1
15
23
Best position
#15
#2
#1
Average position
15.0
9.0
3.3
Latest test
2022
2025
2025
Available sizes
71
225
188

Wet

Wet
Cooper CS7
54%
Kumho Ecsta PS71
79%
Bridgestone Potenza Sport
89%
Wet circle cornering
Cooper CS7
78%
Kumho Ecsta PS71
72%
Bridgestone Potenza Sport
92%
Wet handling
Cooper CS7
36%
Kumho Ecsta PS71
79%
Bridgestone Potenza Sport
93%
Aquaplaning - cross
Cooper CS7
69%
Kumho Ecsta PS71
87%
Bridgestone Potenza Sport
75%
Wet braking
Cooper CS7
58%
Kumho Ecsta PS71
79%
Bridgestone Potenza Sport
86%

Dry

Dry
Cooper CS7
72%
Kumho Ecsta PS71
72%
Bridgestone Potenza Sport
88%
Dry braking
Cooper CS7
80%
Kumho Ecsta PS71
76%
Bridgestone Potenza Sport
88%
Dry driving behavior
Cooper CS7
48%
Kumho Ecsta PS71
67%

Comfort

Comfort
Cooper CS7
74%
Kumho Ecsta PS71
67%
Bridgestone Potenza Sport
80%
Exterior noise
Cooper CS7
78%
Kumho Ecsta PS71
62%
Bridgestone Potenza Sport
70%
Interior noise
Cooper CS7
72%
Kumho Ecsta PS71
66%
Bridgestone Potenza Sport
93%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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