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Comparison: Triangle EffeXWinter TW421 vs. Giti GitiSport S2+ vs. GoodYear Efficientgrip Performance 2 vs. Michelin Primacy 5

Test Profile

Triangle
EffeXWinter TW421
Giti
GitiSport S2+
GoodYear
Efficientgrip Performance 2
Michelin
Primacy 5
Number of tests
1
2
4
5
Best position
#7
#4
#2
#1
Average position
7.0
4.5
3.3
4.8
Latest test
2025
2026
2026
2026
Available sizes
40
158

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%
Giti GitiSport S2+
83%
GoodYear Efficientgrip Performance 2
82%
Michelin Primacy 5
85%
Wet braking
Triangle EffeXWinter TW421
60%
Giti GitiSport S2+
78%
GoodYear Efficientgrip Performance 2
84%
Michelin Primacy 5
87%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Giti GitiSport S2+
84%
GoodYear Efficientgrip Performance 2
81%
Wet handling
Triangle EffeXWinter TW421
65%
Giti GitiSport S2+
81%
GoodYear Efficientgrip Performance 2
81%
Michelin Primacy 5
77%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Giti GitiSport S2+
76%
GoodYear Efficientgrip Performance 2
73%
Michelin Primacy 5
87%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Giti GitiSport S2+
90%
GoodYear Efficientgrip Performance 2
71%
Michelin Primacy 5
92%
Snow
Triangle EffeXWinter TW421
52%
Dry
Triangle EffeXWinter TW421
77%
Giti GitiSport S2+
79%
GoodYear Efficientgrip Performance 2
79%
Michelin Primacy 5
87%
Dry braking
Triangle EffeXWinter TW421
95%
Giti GitiSport S2+
79%
GoodYear Efficientgrip Performance 2
82%
Michelin Primacy 5
77%
Costs
Triangle EffeXWinter TW421
44%
Giti GitiSport S2+
58%
GoodYear Efficientgrip Performance 2
88%
Michelin Primacy 5
86%
Mileage
Triangle EffeXWinter TW421
18%
Giti GitiSport S2+
69%
GoodYear Efficientgrip Performance 2
99%
Michelin Primacy 5
85%
Rolling resistance
Triangle EffeXWinter TW421
73%
Giti GitiSport S2+
53%
GoodYear Efficientgrip Performance 2
81%
Michelin Primacy 5
86%
Comfort
Triangle EffeXWinter TW421
68%
Giti GitiSport S2+
77%
GoodYear Efficientgrip Performance 2
78%
Michelin Primacy 5
95%
Exterior noise
Triangle EffeXWinter TW421
68%
Giti GitiSport S2+
87%
GoodYear Efficientgrip Performance 2
80%
Michelin Primacy 5
91%

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