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Comparison: Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance vs. Michelin e.Primacy vs. Bridgestone Turanza 6 vs. Pirelli Cinturato (C3)

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance
Michelin
e.Primacy
Bridgestone
Turanza 6
Pirelli
Cinturato (C3)
Number of tests
1
16
4
15
7
Best position
#7
#3
#3
#2
#1
Average position
7.0
5.5
12.0
6.1
2.7
Latest test
2025
2023
2025
2026
2026
Available sizes
153
111
229
31

Wet

Wet
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance
81%
Michelin e.Primacy
66%
Bridgestone Turanza 6
76%
Pirelli Cinturato (C3)
92%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance
89%
Michelin e.Primacy
56%
Bridgestone Turanza 6
76%
Pirelli Cinturato (C3)
84%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance
86%
Michelin e.Primacy
68%
Bridgestone Turanza 6
71%
Pirelli Cinturato (C3)
88%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance
76%
Michelin e.Primacy
70%
Bridgestone Turanza 6
77%
Pirelli Cinturato (C3)
93%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance
81%
Michelin e.Primacy
64%
Bridgestone Turanza 6
75%
Pirelli Cinturato (C3)
92%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance
87%
Michelin e.Primacy
63%
Bridgestone Turanza 6
81%
Pirelli Cinturato (C3)
94%

Dry

Dry
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance
83%
Michelin e.Primacy
80%
Bridgestone Turanza 6
78%
Pirelli Cinturato (C3)
92%
Dry lane changing
Triangle EffeXWinter TW421
57%
Goodyear Efficient Grip Performance
78%
Michelin e.Primacy
93%
Bridgestone Turanza 6
82%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance
83%
Michelin e.Primacy
83%
Bridgestone Turanza 6
74%
Pirelli Cinturato (C3)
94%

Snow

Snow
Triangle EffeXWinter TW421
52%

Costs

Costs
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance
73%
Michelin e.Primacy
100%
Bridgestone Turanza 6
83%
Pirelli Cinturato (C3)
75%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance
86%
Michelin e.Primacy
100%
Bridgestone Turanza 6
91%
Pirelli Cinturato (C3)
74%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance
64%
Michelin e.Primacy
100%
Bridgestone Turanza 6
82%
Pirelli Cinturato (C3)
77%

Comfort

Comfort
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance
77%
Michelin e.Primacy
88%
Bridgestone Turanza 6
65%
Pirelli Cinturato (C3)
84%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance
75%
Michelin e.Primacy
90%
Bridgestone Turanza 6
71%
Pirelli Cinturato (C3)
74%

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