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

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance 2
Michelin
e.Primacy
Michelin
Primacy 5
Pirelli
Cinturato P7 C2
GoodYear
Efficientgrip Performance 2
Number of tests
1
18
4
5
9
4
Best position
#7
#1
#3
#1
#2
#2
Average position
7.0
6.1
12.0
4.8
5.8
3.3
Latest test
2025
2024
2025
2026
2025
2026
Available sizes
47
111
158
92
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%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
66%
Michelin Primacy 5
85%
Pirelli Cinturato P7 C2
84%
GoodYear Efficientgrip Performance 2
82%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
70%
Michelin Primacy 5
87%
Pirelli Cinturato P7 C2
80%
GoodYear Efficientgrip Performance 2
84%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance 2
89%
Michelin e.Primacy
64%
Pirelli Cinturato P7 C2
86%
GoodYear Efficientgrip Performance 2
81%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance 2
79%
Michelin e.Primacy
63%
Michelin Primacy 5
77%
Pirelli Cinturato P7 C2
90%
GoodYear Efficientgrip Performance 2
81%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
56%
Michelin Primacy 5
87%
Pirelli Cinturato P7 C2
79%
GoodYear Efficientgrip Performance 2
73%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance 2
70%
Michelin e.Primacy
68%
Michelin Primacy 5
92%
Pirelli Cinturato P7 C2
85%
GoodYear Efficientgrip Performance 2
71%
Snow
Triangle EffeXWinter TW421
52%
Dry
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance 2
76%
Michelin e.Primacy
80%
Michelin Primacy 5
87%
Pirelli Cinturato P7 C2
90%
GoodYear Efficientgrip Performance 2
79%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
83%
Michelin Primacy 5
77%
Pirelli Cinturato P7 C2
92%
GoodYear Efficientgrip Performance 2
82%
Dry lane changing
Triangle EffeXWinter TW421
57%
Goodyear Efficient Grip Performance 2
87%
Michelin e.Primacy
93%
Pirelli Cinturato P7 C2
93%
GoodYear Efficientgrip Performance 2
75%
Costs
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance 2
83%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Pirelli Cinturato P7 C2
65%
GoodYear Efficientgrip Performance 2
88%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance 2
67%
Michelin e.Primacy
100%
Michelin Primacy 5
85%
Pirelli Cinturato P7 C2
65%
GoodYear Efficientgrip Performance 2
99%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance 2
84%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Pirelli Cinturato P7 C2
69%
GoodYear Efficientgrip Performance 2
81%
Comfort
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
82%
Michelin e.Primacy
88%
Michelin Primacy 5
95%
Pirelli Cinturato P7 C2
89%
GoodYear Efficientgrip Performance 2
78%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
75%
Michelin e.Primacy
90%
Michelin Primacy 5
91%
Pirelli Cinturato P7 C2
83%
GoodYear Efficientgrip Performance 2
80%
Comfort
Triangle EffeXWinter TW421
75%
Goodyear Efficient Grip Performance 2
90%
Michelin e.Primacy
70%
Pirelli Cinturato P7 C2
64%
GoodYear Efficientgrip Performance 2
90%

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