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Comparison: Pirelli P Zero (PZ5) vs. Triangle EffeXWinter TW421 vs. GoodYear Efficientgrip Performance 2 vs. Bridgestone Potenza Sport

Test Profile

Pirelli
P Zero (PZ5)
Triangle
EffeXWinter TW421
GoodYear
Efficientgrip Performance 2
Bridgestone
Potenza Sport
Number of tests
3
1
4
23
Best position
#1
#7
#2
#1
Average position
3.0
7.0
3.3
3.3
Latest test
2026
2025
2026
2025
Available sizes
17
40
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
Pirelli P Zero (PZ5)
80%
Triangle EffeXWinter TW421
60%
GoodYear Efficientgrip Performance 2
82%
Bridgestone Potenza Sport
89%
Wet braking
Pirelli P Zero (PZ5)
71%
Triangle EffeXWinter TW421
60%
GoodYear Efficientgrip Performance 2
84%
Bridgestone Potenza Sport
86%
Aquaplaning - longitudal
Pirelli P Zero (PZ5)
87%
Triangle EffeXWinter TW421
67%
GoodYear Efficientgrip Performance 2
71%
Bridgestone Potenza Sport
79%
Wet handling
Pirelli P Zero (PZ5)
71%
Triangle EffeXWinter TW421
65%
GoodYear Efficientgrip Performance 2
81%
Bridgestone Potenza Sport
93%
Aquaplaning - cross
Pirelli P Zero (PZ5)
100%
Triangle EffeXWinter TW421
25%
GoodYear Efficientgrip Performance 2
73%
Bridgestone Potenza Sport
75%
Wet circle cornering
Pirelli P Zero (PZ5)
90%
Triangle EffeXWinter TW421
62%
GoodYear Efficientgrip Performance 2
81%
Bridgestone Potenza Sport
92%
Dry
Pirelli P Zero (PZ5)
84%
Triangle EffeXWinter TW421
77%
GoodYear Efficientgrip Performance 2
79%
Bridgestone Potenza Sport
88%
Dry braking
Pirelli P Zero (PZ5)
83%
Triangle EffeXWinter TW421
95%
GoodYear Efficientgrip Performance 2
82%
Bridgestone Potenza Sport
88%
Dry handling
Pirelli P Zero (PZ5)
83%
GoodYear Efficientgrip Performance 2
80%
Bridgestone Potenza Sport
85%
Dry lane changing
Pirelli P Zero (PZ5)
92%
Triangle EffeXWinter TW421
57%
GoodYear Efficientgrip Performance 2
75%
Bridgestone Potenza Sport
86%
Comfort
Pirelli P Zero (PZ5)
77%
Triangle EffeXWinter TW421
68%
GoodYear Efficientgrip Performance 2
78%
Bridgestone Potenza Sport
80%
Exterior noise
Pirelli P Zero (PZ5)
73%
Triangle EffeXWinter TW421
68%
GoodYear Efficientgrip Performance 2
80%
Bridgestone Potenza Sport
70%
Comfort
Pirelli P Zero (PZ5)
81%
GoodYear Efficientgrip Performance 2
83%
Bridgestone Potenza Sport
70%
Costs
Pirelli P Zero (PZ5)
70%
Triangle EffeXWinter TW421
44%
GoodYear Efficientgrip Performance 2
88%
Bridgestone Potenza Sport
61%
Rolling resistance
Pirelli P Zero (PZ5)
70%
Triangle EffeXWinter TW421
73%
GoodYear Efficientgrip Performance 2
81%
Bridgestone Potenza Sport
58%

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