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Comparison: Semperit Speed-Life 3 vs. Cooper Zeon CS8 vs. Firestone Roadhawk vs. Kumho Ecsta PS71

Today we will be analyzing two summer tyres - the Semperit Speed-Life 3 and the Cooper Zeon CS8. Both these tyres have undergone numerous tests to gauge their performance under different conditions. Let's see how they fare against each other.


Manufactured by Semperit, the Semperit Speed-Life 3 is the advanced model of Semperit Speed-Life series. The Speed-life 3 has attained a commendable ratings of 59% on our page. It has secured the 12th position out of 53 tyres in the Autobild test, and 19th out of 50 in the ADAC test. According to the Autobild test, this tyre showed excellent wet braking abilities. In Autobild 2019 test, it is described as good on wet roads and efficient, with moderate life-span. However, it had weaknesses on dry roads and on environmental balance.


The other tyre in comparison, the Cooper Zeon CS8, is a product of the British manufacturer Cooper. Our rating puts this tyre at 42%. Performance-wise, it held the 26th position in the Autobild test, and 33rd in ADAC test out of 50 tyres. The Autobild 2019 highlights that the Cooper Zeon CS8 performs well on wet roads. However, it falls short on several aspects like performance on dry roads, environmental balance, life-span, wear and efficiency.


In terms of mutual test positions, the performance of the Semperit Speed-Life 3 consistently ranks significantly better than that of the Cooper Zeon CS8.


In summary, the Semperit Speed-Life 3 emerges as the more preferred tyre, with key strengths being its commendable wet braking and efficiency. Nevertheless, it could improve on its environmental balance and performance on dry roads. The Cooper Zeon CS8, while performing well on wet roads, could significantly improve on several fronts such as dry road performance, environmental balance, longevity, and efficiency.


It's important to note that both these tyres haven't been replaced with a newer model yet. However, we always strive to provide updated information and you can check the latest reviews and ratings on their respective pages.


Remember, a wise tyre choice can drastically improve your vehicle’s performance and your overall driving experience.

Test Profile

Semperit
Speed-Life 3
Cooper
Zeon CS8
Firestone
Roadhawk
Kumho
Ecsta PS71
Number of tests
14
14
21
15
Best position
#2
#9
#2
#2
Average position
18.1
19.7
11.9
9.0
Latest test
2026
2024
2024
2025
Available sizes
116
145
164
225

Wet

Wet
Semperit Speed-Life 3
79%
Cooper Zeon CS8
78%
Firestone Roadhawk
71%
Kumho Ecsta PS71
79%
Aquaplaning - cross
Semperit Speed-Life 3
80%
Cooper Zeon CS8
79%
Firestone Roadhawk
72%
Kumho Ecsta PS71
87%
Wet braking
Semperit Speed-Life 3
79%
Cooper Zeon CS8
75%
Firestone Roadhawk
67%
Kumho Ecsta PS71
79%
Aquaplaning - longitudal
Semperit Speed-Life 3
79%
Cooper Zeon CS8
84%
Firestone Roadhawk
79%
Kumho Ecsta PS71
90%
Wet handling
Semperit Speed-Life 3
75%
Cooper Zeon CS8
86%
Firestone Roadhawk
74%
Kumho Ecsta PS71
79%
Wet circle cornering
Semperit Speed-Life 3
73%
Cooper Zeon CS8
76%
Firestone Roadhawk
78%
Kumho Ecsta PS71
72%
Wet performance
Semperit Speed-Life 3
89%
Firestone Roadhawk
24%
Kumho Ecsta PS71
82%

Comfort

Comfort
Semperit Speed-Life 3
73%
Cooper Zeon CS8
80%
Firestone Roadhawk
71%
Kumho Ecsta PS71
67%
Exterior noise
Semperit Speed-Life 3
78%
Cooper Zeon CS8
80%
Firestone Roadhawk
62%
Kumho Ecsta PS71
62%
Interior noise
Semperit Speed-Life 3
73%
Firestone Roadhawk
77%
Kumho Ecsta PS71
66%
Comfort
Semperit Speed-Life 3
56%
Cooper Zeon CS8
80%
Firestone Roadhawk
67%

Dry

Dry
Semperit Speed-Life 3
66%
Cooper Zeon CS8
72%
Firestone Roadhawk
85%
Kumho Ecsta PS71
72%
Dry braking
Semperit Speed-Life 3
69%
Cooper Zeon CS8
59%
Firestone Roadhawk
83%
Kumho Ecsta PS71
76%
Dry driving behavior
Semperit Speed-Life 3
69%
Firestone Roadhawk
75%
Kumho Ecsta PS71
67%
Dry handling
Semperit Speed-Life 3
61%
Cooper Zeon CS8
89%
Firestone Roadhawk
88%
Kumho Ecsta PS71
81%
Dry performance
Semperit Speed-Life 3
73%
Firestone Roadhawk
66%
Kumho Ecsta PS71
72%

Costs

Costs
Semperit Speed-Life 3
72%
Cooper Zeon CS8
52%
Firestone Roadhawk
70%
Kumho Ecsta PS71
71%
Mileage
Semperit Speed-Life 3
76%
Cooper Zeon CS8
63%
Firestone Roadhawk
64%
Kumho Ecsta PS71
65%
Fuel efficiency
Semperit Speed-Life 3
82%
Firestone Roadhawk
78%
Kumho Ecsta PS71
83%
Rolling resistance
Semperit Speed-Life 3
65%
Cooper Zeon CS8
49%
Firestone Roadhawk
74%
Kumho Ecsta PS71
73%
Price/value
Semperit Speed-Life 3
81%
Cooper Zeon CS8
43%
Firestone Roadhawk
61%
Kumho Ecsta PS71
63%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

Mutual tests

OrganizationSeasonYearDimension
AutobildAutobild
Summer
2023225/45 R18View

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