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Comparison: Cooper CS7 vs. Kumho Ecsta HS52 vs. Michelin Primacy 4+ vs. Kumho Ecsta PS71

Cooper CS7Upper-middle
CooperCooper

CS7

R14 – R16
Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.4
R14 – R20
Michelin Primacy 4+Premium
MichelinMichelin

Primacy 4+

7.6
R16 – R21
Kumho Ecsta PS71Upper-middle
KumhoKumho

Ecsta PS71

8.3
R16 – R22
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Test Profile

Cooper
CS7
Kumho
Ecsta HS52
Michelin
Primacy 4+
Kumho
Ecsta PS71
Number of tests
1
10
13
15
Best position
#15
#2
#1
#2
Average position
15.0
6.0
4.3
9.0
Latest test
2022
2026
2025
2025
Available sizes
71
104
123
225

Wet

Wet
Cooper CS7
54%
Kumho Ecsta HS52
77%
Michelin Primacy 4+
75%
Kumho Ecsta PS71
79%
Wet braking
Cooper CS7
58%
Kumho Ecsta HS52
80%
Michelin Primacy 4+
79%
Kumho Ecsta PS71
79%
Wet circle cornering
Cooper CS7
78%
Kumho Ecsta HS52
89%
Michelin Primacy 4+
78%
Kumho Ecsta PS71
72%
Wet handling
Cooper CS7
36%
Kumho Ecsta HS52
79%
Michelin Primacy 4+
78%
Kumho Ecsta PS71
79%
Aquaplaning - cross
Cooper CS7
69%
Kumho Ecsta HS52
66%
Michelin Primacy 4+
72%
Kumho Ecsta PS71
87%

Dry

Dry
Cooper CS7
72%
Kumho Ecsta HS52
87%
Michelin Primacy 4+
80%
Kumho Ecsta PS71
72%
Dry braking
Cooper CS7
80%
Kumho Ecsta HS52
89%
Michelin Primacy 4+
87%
Kumho Ecsta PS71
76%

Comfort

Comfort
Cooper CS7
74%
Kumho Ecsta HS52
77%
Michelin Primacy 4+
86%
Kumho Ecsta PS71
67%
Exterior noise
Cooper CS7
78%
Kumho Ecsta HS52
73%
Michelin Primacy 4+
77%
Kumho Ecsta PS71
62%
Interior noise
Cooper CS7
72%
Kumho Ecsta HS52
71%
Michelin Primacy 4+
85%
Kumho Ecsta PS71
66%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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