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Comparison: Triangle EffeXWinter TW421 vs. Pirelli P ZERO PZ4 vs. Cooper Zeon CS8 vs. Kumho Ecsta PS71 vs. Goodyear Efficient Grip Performance 2

Test Profile

Triangle
EffeXWinter TW421
Pirelli
P ZERO PZ4
Cooper
Zeon CS8
Kumho
Ecsta PS71
Goodyear
Efficient Grip Performance 2
Number of tests
1
14
14
15
18
Best position
#7
#2
#9
#2
#1
Average position
7.0
5.5
19.7
9.0
6.1
Latest test
2025
2025
2024
2025
2024
Available sizes
700
147
226
47

These tyres were not tested together in the same test. The scores below are aggregated from different independent tests, so direct comparison should be taken with caution.

Wet
Triangle EffeXWinter TW421
60%
Pirelli P ZERO PZ4
83%
Cooper Zeon CS8
78%
Kumho Ecsta PS71
79%
Goodyear Efficient Grip Performance 2
78%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Pirelli P ZERO PZ4
89%
Cooper Zeon CS8
76%
Kumho Ecsta PS71
72%
Goodyear Efficient Grip Performance 2
89%
Wet handling
Triangle EffeXWinter TW421
65%
Pirelli P ZERO PZ4
90%
Cooper Zeon CS8
86%
Kumho Ecsta PS71
79%
Goodyear Efficient Grip Performance 2
79%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Pirelli P ZERO PZ4
68%
Cooper Zeon CS8
79%
Kumho Ecsta PS71
87%
Goodyear Efficient Grip Performance 2
74%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Pirelli P ZERO PZ4
76%
Cooper Zeon CS8
84%
Kumho Ecsta PS71
90%
Goodyear Efficient Grip Performance 2
70%
Wet braking
Triangle EffeXWinter TW421
60%
Pirelli P ZERO PZ4
78%
Cooper Zeon CS8
75%
Kumho Ecsta PS71
79%
Goodyear Efficient Grip Performance 2
78%
Dry
Triangle EffeXWinter TW421
77%
Pirelli P ZERO PZ4
77%
Cooper Zeon CS8
72%
Kumho Ecsta PS71
72%
Goodyear Efficient Grip Performance 2
76%
Dry braking
Triangle EffeXWinter TW421
95%
Pirelli P ZERO PZ4
80%
Cooper Zeon CS8
59%
Kumho Ecsta PS71
76%
Goodyear Efficient Grip Performance 2
74%
Dry lane changing
Triangle EffeXWinter TW421
57%
Pirelli P ZERO PZ4
85%
Cooper Zeon CS8
75%
Goodyear Efficient Grip Performance 2
87%
Snow
Triangle EffeXWinter TW421
52%
Costs
Triangle EffeXWinter TW421
44%
Pirelli P ZERO PZ4
52%
Cooper Zeon CS8
52%
Kumho Ecsta PS71
71%
Goodyear Efficient Grip Performance 2
83%
Mileage
Triangle EffeXWinter TW421
18%
Pirelli P ZERO PZ4
49%
Cooper Zeon CS8
63%
Kumho Ecsta PS71
65%
Goodyear Efficient Grip Performance 2
67%
Rolling resistance
Triangle EffeXWinter TW421
73%
Pirelli P ZERO PZ4
59%
Cooper Zeon CS8
49%
Kumho Ecsta PS71
73%
Goodyear Efficient Grip Performance 2
84%
Comfort
Triangle EffeXWinter TW421
68%
Pirelli P ZERO PZ4
75%
Cooper Zeon CS8
80%
Kumho Ecsta PS71
67%
Goodyear Efficient Grip Performance 2
82%
Exterior noise
Triangle EffeXWinter TW421
68%
Pirelli P ZERO PZ4
77%
Cooper Zeon CS8
80%
Kumho Ecsta PS71
62%
Goodyear Efficient Grip Performance 2
75%
Comfort
Triangle EffeXWinter TW421
75%
Pirelli P ZERO PZ4
80%
Cooper Zeon CS8
80%
Goodyear Efficient Grip Performance 2
90%

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