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Comparison: Triangle EffeXWinter TW421 vs. Michelin e.Primacy vs. Michelin Primacy 5 vs. GoodYear Efficientgrip Performance 2 vs. Pirelli Cinturato P7 C2

Test Profile

Triangle
EffeXWinter TW421
Michelin
e.Primacy
Michelin
Primacy 5
GoodYear
Efficientgrip Performance 2
Pirelli
Cinturato P7 C2
Number of tests
1
4
5
4
9
Best position
#7
#3
#1
#2
#2
Average position
7.0
12.0
4.8
3.3
5.8
Latest test
2025
2025
2026
2026
2025
Available sizes
111
158
40
92

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%
GoodYear Efficientgrip Performance 2
82%
Pirelli Cinturato P7 C2
84%
Wet braking
Triangle EffeXWinter TW421
60%
Michelin e.Primacy
70%
Michelin Primacy 5
87%
GoodYear Efficientgrip Performance 2
84%
Pirelli Cinturato P7 C2
80%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Michelin e.Primacy
64%
GoodYear Efficientgrip Performance 2
81%
Pirelli Cinturato P7 C2
86%
Wet handling
Triangle EffeXWinter TW421
65%
Michelin e.Primacy
63%
Michelin Primacy 5
77%
GoodYear Efficientgrip Performance 2
81%
Pirelli Cinturato P7 C2
90%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Michelin e.Primacy
56%
Michelin Primacy 5
87%
GoodYear Efficientgrip Performance 2
73%
Pirelli Cinturato P7 C2
79%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Michelin e.Primacy
68%
Michelin Primacy 5
92%
GoodYear Efficientgrip Performance 2
71%
Pirelli Cinturato P7 C2
85%
Snow
Triangle EffeXWinter TW421
52%
Dry
Triangle EffeXWinter TW421
77%
Michelin e.Primacy
80%
Michelin Primacy 5
87%
GoodYear Efficientgrip Performance 2
79%
Pirelli Cinturato P7 C2
90%
Dry braking
Triangle EffeXWinter TW421
95%
Michelin e.Primacy
83%
Michelin Primacy 5
77%
GoodYear Efficientgrip Performance 2
82%
Pirelli Cinturato P7 C2
92%
Costs
Triangle EffeXWinter TW421
44%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
GoodYear Efficientgrip Performance 2
88%
Pirelli Cinturato P7 C2
65%
Mileage
Triangle EffeXWinter TW421
18%
Michelin e.Primacy
100%
Michelin Primacy 5
85%
GoodYear Efficientgrip Performance 2
99%
Pirelli Cinturato P7 C2
65%
Rolling resistance
Triangle EffeXWinter TW421
73%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
GoodYear Efficientgrip Performance 2
81%
Pirelli Cinturato P7 C2
69%
Comfort
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
88%
Michelin Primacy 5
95%
GoodYear Efficientgrip Performance 2
78%
Pirelli Cinturato P7 C2
89%
Exterior noise
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
90%
Michelin Primacy 5
91%
GoodYear Efficientgrip Performance 2
80%
Pirelli Cinturato P7 C2
83%

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