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Comparison: Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance vs. Michelin e.Primacy vs. Pirelli P ZERO PZ4 vs. Bridgestone Potenza Sport

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance
Michelin
e.Primacy
Pirelli
P ZERO PZ4
Bridgestone
Potenza Sport
Number of tests
1
16
4
14
23
Best position
#7
#3
#3
#2
#1
Average position
7.0
5.5
12.0
5.5
3.3
Latest test
2025
2023
2025
2025
2025
Available sizes
153
111
700
192

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
Confidence
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance
81%
Michelin e.Primacy
66%
Pirelli P ZERO PZ4
83%
Bridgestone Potenza Sport
89%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance
76%
Michelin e.Primacy
70%
Pirelli P ZERO PZ4
78%
Bridgestone Potenza Sport
86%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance
81%
Michelin e.Primacy
64%
Pirelli P ZERO PZ4
89%
Bridgestone Potenza Sport
92%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance
87%
Michelin e.Primacy
63%
Pirelli P ZERO PZ4
90%
Bridgestone Potenza Sport
93%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance
89%
Michelin e.Primacy
56%
Pirelli P ZERO PZ4
68%
Bridgestone Potenza Sport
75%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance
86%
Michelin e.Primacy
68%
Pirelli P ZERO PZ4
76%
Bridgestone Potenza Sport
79%
Dry
Confidence
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance
83%
Michelin e.Primacy
80%
Pirelli P ZERO PZ4
77%
Bridgestone Potenza Sport
88%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance
83%
Michelin e.Primacy
83%
Pirelli P ZERO PZ4
80%
Bridgestone Potenza Sport
88%
Dry lane changing
Triangle EffeXWinter TW421
57%
Goodyear Efficient Grip Performance
78%
Michelin e.Primacy
93%
Pirelli P ZERO PZ4
85%
Bridgestone Potenza Sport
86%
Snow
Confidence
Triangle EffeXWinter TW421
52%
Costs
Confidence
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance
73%
Michelin e.Primacy
100%
Pirelli P ZERO PZ4
52%
Bridgestone Potenza Sport
61%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance
64%
Michelin e.Primacy
100%
Pirelli P ZERO PZ4
49%
Bridgestone Potenza Sport
85%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance
86%
Michelin e.Primacy
100%
Pirelli P ZERO PZ4
59%
Bridgestone Potenza Sport
58%
Comfort
Confidence
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance
77%
Michelin e.Primacy
88%
Pirelli P ZERO PZ4
75%
Bridgestone Potenza Sport
80%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance
75%
Michelin e.Primacy
90%
Pirelli P ZERO PZ4
77%
Bridgestone Potenza Sport
70%
Comfort
Triangle EffeXWinter TW421
75%
Goodyear Efficient Grip Performance
75%
Michelin e.Primacy
70%
Pirelli P ZERO PZ4
80%
Bridgestone Potenza Sport
79%

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