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Comparison: Triangle EffeXWinter TW421 vs. Michelin e.Primacy vs. Michelin Primacy 5 vs. Pirelli Cinturato (C3) vs. GoodYear Efficientgrip Performance 2

Test Profile

Triangle
EffeXWinter TW421
Michelin
e.Primacy
Michelin
Primacy 5
Pirelli
Cinturato (C3)
GoodYear
Efficientgrip Performance 2
Number of tests
1
4
5
7
4
Best position
#7
#3
#1
#1
#2
Average position
7.0
12.0
4.8
2.7
3.3
Latest test
2025
2025
2026
2026
2026
Available sizes
111
158
31
40

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%
Michelin e.Primacy
66%
Michelin Primacy 5
85%
Pirelli Cinturato (C3)
92%
GoodYear Efficientgrip Performance 2
82%
Wet braking
Triangle EffeXWinter TW421
60%
Michelin e.Primacy
70%
Michelin Primacy 5
87%
Pirelli Cinturato (C3)
93%
GoodYear Efficientgrip Performance 2
84%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Michelin e.Primacy
64%
Pirelli Cinturato (C3)
92%
GoodYear Efficientgrip Performance 2
81%
Wet handling
Triangle EffeXWinter TW421
65%
Michelin e.Primacy
63%
Michelin Primacy 5
77%
Pirelli Cinturato (C3)
94%
GoodYear Efficientgrip Performance 2
81%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Michelin e.Primacy
56%
Michelin Primacy 5
87%
Pirelli Cinturato (C3)
84%
GoodYear Efficientgrip Performance 2
73%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Michelin e.Primacy
68%
Michelin Primacy 5
92%
Pirelli Cinturato (C3)
88%
GoodYear Efficientgrip Performance 2
71%
Snow
Triangle EffeXWinter TW421
52%
Dry
Triangle EffeXWinter TW421
77%
Michelin e.Primacy
80%
Michelin Primacy 5
87%
Pirelli Cinturato (C3)
92%
GoodYear Efficientgrip Performance 2
79%
Dry braking
Triangle EffeXWinter TW421
95%
Michelin e.Primacy
83%
Michelin Primacy 5
77%
Pirelli Cinturato (C3)
94%
GoodYear Efficientgrip Performance 2
82%
Costs
Triangle EffeXWinter TW421
44%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Pirelli Cinturato (C3)
75%
GoodYear Efficientgrip Performance 2
88%
Mileage
Triangle EffeXWinter TW421
18%
Michelin e.Primacy
100%
Michelin Primacy 5
85%
Pirelli Cinturato (C3)
77%
GoodYear Efficientgrip Performance 2
99%
Rolling resistance
Triangle EffeXWinter TW421
73%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Pirelli Cinturato (C3)
74%
GoodYear Efficientgrip Performance 2
81%
Comfort
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
88%
Michelin Primacy 5
95%
Pirelli Cinturato (C3)
84%
GoodYear Efficientgrip Performance 2
78%
Exterior noise
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
90%
Michelin Primacy 5
91%
Pirelli Cinturato (C3)
74%
GoodYear Efficientgrip Performance 2
80%

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