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Comparison: Triangle EffeXWinter TW421 vs. Kumho Ecsta HS52 vs. GoodYear Efficientgrip Performance 2 vs. Goodyear Efficient Grip Performance 2 vs. Michelin Primacy 4+ vs. GoodYear Efficientgrip Performance 2

Test Profile

Triangle
EffeXWinter TW421
Kumho
Ecsta HS52
GoodYear
Efficientgrip Performance 2
Goodyear
Efficient Grip Performance 2
Michelin
Primacy 4+
GoodYear
Efficientgrip Performance 2
Number of tests
1
10
4
18
13
4
Best position
#7
#2
#2
#1
#1
#2
Average position
7.0
6.0
3.3
6.1
4.3
3.3
Latest test
2025
2026
2026
2024
2025
2026
Available sizes
109
40
47
123
40
Wet
Triangle EffeXWinter TW421
60%
Kumho Ecsta HS52
79%
GoodYear Efficientgrip Performance 2
82%
Goodyear Efficient Grip Performance 2
78%
Michelin Primacy 4+
76%
GoodYear Efficientgrip Performance 2
82%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Kumho Ecsta HS52
77%
GoodYear Efficientgrip Performance 2
71%
Goodyear Efficient Grip Performance 2
70%
Michelin Primacy 4+
79%
Wet braking
Triangle EffeXWinter TW421
60%
Kumho Ecsta HS52
85%
GoodYear Efficientgrip Performance 2
84%
Goodyear Efficient Grip Performance 2
78%
Michelin Primacy 4+
80%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Kumho Ecsta HS52
72%
GoodYear Efficientgrip Performance 2
81%
Goodyear Efficient Grip Performance 2
89%
Michelin Primacy 4+
80%
Wet handling
Triangle EffeXWinter TW421
65%
Kumho Ecsta HS52
80%
GoodYear Efficientgrip Performance 2
81%
Goodyear Efficient Grip Performance 2
79%
Michelin Primacy 4+
80%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Kumho Ecsta HS52
68%
GoodYear Efficientgrip Performance 2
73%
Goodyear Efficient Grip Performance 2
74%
Michelin Primacy 4+
75%
Dry
Triangle EffeXWinter TW421
77%
Kumho Ecsta HS52
85%
GoodYear Efficientgrip Performance 2
79%
Goodyear Efficient Grip Performance 2
76%
Michelin Primacy 4+
79%
GoodYear Efficientgrip Performance 2
79%
Dry lane changing
Triangle EffeXWinter TW421
57%
GoodYear Efficientgrip Performance 2
75%
Goodyear Efficient Grip Performance 2
87%
Michelin Primacy 4+
74%
Dry braking
Triangle EffeXWinter TW421
95%
Kumho Ecsta HS52
91%
GoodYear Efficientgrip Performance 2
82%
Goodyear Efficient Grip Performance 2
74%
Michelin Primacy 4+
86%
Snow
Triangle EffeXWinter TW421
52%
Costs
Triangle EffeXWinter TW421
44%
Kumho Ecsta HS52
69%
GoodYear Efficientgrip Performance 2
88%
Goodyear Efficient Grip Performance 2
83%
Michelin Primacy 4+
78%
GoodYear Efficientgrip Performance 2
88%
Rolling resistance
Triangle EffeXWinter TW421
73%
Kumho Ecsta HS52
70%
GoodYear Efficientgrip Performance 2
81%
Goodyear Efficient Grip Performance 2
84%
Michelin Primacy 4+
82%
Mileage
Triangle EffeXWinter TW421
18%
Kumho Ecsta HS52
54%
GoodYear Efficientgrip Performance 2
99%
Goodyear Efficient Grip Performance 2
67%
Michelin Primacy 4+
84%
Comfort
Triangle EffeXWinter TW421
68%
Kumho Ecsta HS52
80%
GoodYear Efficientgrip Performance 2
78%
Goodyear Efficient Grip Performance 2
82%
Michelin Primacy 4+
87%
GoodYear Efficientgrip Performance 2
78%
Exterior noise
Triangle EffeXWinter TW421
68%
Kumho Ecsta HS52
81%
GoodYear Efficientgrip Performance 2
80%
Goodyear Efficient Grip Performance 2
75%
Michelin Primacy 4+
75%
Comfort
Triangle EffeXWinter TW421
75%
Kumho Ecsta HS52
76%
GoodYear Efficientgrip Performance 2
90%
Goodyear Efficient Grip Performance 2
90%

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