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Comparison: Triangle EffeXWinter TW421 vs. Bridgestone Turanza 6 vs. Michelin e.Primacy vs. Goodyear Eagle F1 Asymmetric 6

Test Profile

Triangle
EffeXWinter TW421
Bridgestone
Turanza 6
Michelin
e.Primacy
Goodyear
Eagle F1 Asymmetric 6
Number of tests
1
15
4
23
Best position
#7
#2
#3
#1
Average position
7.0
6.1
12.0
2.7
Latest test
2025
2026
2025
2026
Available sizes
229
111
253

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%
Bridgestone Turanza 6
76%
Michelin e.Primacy
66%
Goodyear Eagle F1 Asymmetric 6
85%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Bridgestone Turanza 6
76%
Michelin e.Primacy
56%
Goodyear Eagle F1 Asymmetric 6
78%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Bridgestone Turanza 6
71%
Michelin e.Primacy
68%
Goodyear Eagle F1 Asymmetric 6
79%
Wet braking
Triangle EffeXWinter TW421
60%
Bridgestone Turanza 6
77%
Michelin e.Primacy
70%
Goodyear Eagle F1 Asymmetric 6
84%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Bridgestone Turanza 6
75%
Michelin e.Primacy
64%
Goodyear Eagle F1 Asymmetric 6
86%
Wet handling
Triangle EffeXWinter TW421
65%
Bridgestone Turanza 6
81%
Michelin e.Primacy
63%
Goodyear Eagle F1 Asymmetric 6
85%
Snow
Triangle EffeXWinter TW421
52%
Dry
Triangle EffeXWinter TW421
77%
Bridgestone Turanza 6
78%
Michelin e.Primacy
80%
Goodyear Eagle F1 Asymmetric 6
89%
Dry lane changing
Triangle EffeXWinter TW421
57%
Bridgestone Turanza 6
82%
Michelin e.Primacy
93%
Goodyear Eagle F1 Asymmetric 6
90%
Dry braking
Triangle EffeXWinter TW421
95%
Bridgestone Turanza 6
74%
Michelin e.Primacy
83%
Goodyear Eagle F1 Asymmetric 6
89%
Costs
Triangle EffeXWinter TW421
44%
Bridgestone Turanza 6
83%
Michelin e.Primacy
100%
Goodyear Eagle F1 Asymmetric 6
83%
Rolling resistance
Triangle EffeXWinter TW421
73%
Bridgestone Turanza 6
91%
Michelin e.Primacy
100%
Goodyear Eagle F1 Asymmetric 6
77%
Mileage
Triangle EffeXWinter TW421
18%
Bridgestone Turanza 6
82%
Michelin e.Primacy
100%
Goodyear Eagle F1 Asymmetric 6
100%
Comfort
Triangle EffeXWinter TW421
68%
Bridgestone Turanza 6
65%
Michelin e.Primacy
88%
Goodyear Eagle F1 Asymmetric 6
72%
Exterior noise
Triangle EffeXWinter TW421
68%
Bridgestone Turanza 6
71%
Michelin e.Primacy
90%
Goodyear Eagle F1 Asymmetric 6
87%

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