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Comparison: Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance 2 vs. Michelin e.Primacy vs. Michelin Primacy 4+

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance 2
Michelin
e.Primacy
Michelin
Primacy 4+
Number of tests
1
18
4
13
Best position
#7
#1
#3
#1
Average position
7.0
6.1
12.0
4.3
Latest test
2025
2024
2025
2025
Available sizes
47
111
123

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 4+
76%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance 2
79%
Michelin e.Primacy
63%
Michelin Primacy 4+
80%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
56%
Michelin Primacy 4+
75%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance 2
70%
Michelin e.Primacy
68%
Michelin Primacy 4+
79%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
70%
Michelin Primacy 4+
80%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance 2
89%
Michelin e.Primacy
64%
Michelin Primacy 4+
80%
Dry
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance 2
76%
Michelin e.Primacy
80%
Michelin Primacy 4+
79%
Dry lane changing
Triangle EffeXWinter TW421
57%
Goodyear Efficient Grip Performance 2
87%
Michelin e.Primacy
93%
Michelin Primacy 4+
74%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
83%
Michelin Primacy 4+
86%
Snow
Triangle EffeXWinter TW421
52%
Costs
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance 2
83%
Michelin e.Primacy
100%
Michelin Primacy 4+
78%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance 2
84%
Michelin e.Primacy
100%
Michelin Primacy 4+
82%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance 2
67%
Michelin e.Primacy
100%
Michelin Primacy 4+
84%
Comfort
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
82%
Michelin e.Primacy
88%
Michelin Primacy 4+
87%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
75%
Michelin e.Primacy
90%
Michelin Primacy 4+
75%
Comfort
Triangle EffeXWinter TW421
75%
Goodyear Efficient Grip Performance 2
90%
Michelin e.Primacy
70%

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