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Comparison: Giti Synergy E1 vs. Kleber Dynaxer HP4 vs. Michelin e.Primacy vs. GoodYear Efficientgrip Performance 2 vs. Firestone Roadhawk 2

Test Profile

Giti
Synergy E1
Kleber
Dynaxer HP4
Michelin
e.Primacy
GoodYear
Efficientgrip Performance 2
Firestone
Roadhawk 2
Number of tests
3
11
4
4
6
Best position
#12
#1
#3
#2
#3
Average position
16.0
11.6
12.0
3.3
4.7
Latest test
2019
2024
2025
2026
2026
Available sizes
19
122
111
40
146

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
Giti Synergy E1
73%
Kleber Dynaxer HP4
62%
Michelin e.Primacy
66%
GoodYear Efficientgrip Performance 2
82%
Firestone Roadhawk 2
86%
Aquaplaning - cross
Giti Synergy E1
59%
Kleber Dynaxer HP4
64%
Michelin e.Primacy
56%
GoodYear Efficientgrip Performance 2
73%
Firestone Roadhawk 2
88%
Aquaplaning - longitudal
Giti Synergy E1
74%
Kleber Dynaxer HP4
70%
Michelin e.Primacy
68%
GoodYear Efficientgrip Performance 2
71%
Firestone Roadhawk 2
95%
Wet circle cornering
Giti Synergy E1
91%
Kleber Dynaxer HP4
63%
Michelin e.Primacy
64%
GoodYear Efficientgrip Performance 2
81%
Firestone Roadhawk 2
84%
Wet handling
Giti Synergy E1
66%
Kleber Dynaxer HP4
56%
Michelin e.Primacy
63%
GoodYear Efficientgrip Performance 2
81%
Firestone Roadhawk 2
88%
Wet braking
Giti Synergy E1
77%
Kleber Dynaxer HP4
69%
Michelin e.Primacy
70%
GoodYear Efficientgrip Performance 2
84%
Firestone Roadhawk 2
78%
Costs
Giti Synergy E1
86%
Kleber Dynaxer HP4
76%
Michelin e.Primacy
100%
GoodYear Efficientgrip Performance 2
88%
Firestone Roadhawk 2
68%
Mileage
Giti Synergy E1
66%
Kleber Dynaxer HP4
66%
Michelin e.Primacy
100%
GoodYear Efficientgrip Performance 2
99%
Firestone Roadhawk 2
38%
Rolling resistance
Giti Synergy E1
100%
Kleber Dynaxer HP4
78%
Michelin e.Primacy
100%
GoodYear Efficientgrip Performance 2
81%
Firestone Roadhawk 2
85%
Comfort
Giti Synergy E1
89%
Kleber Dynaxer HP4
77%
Michelin e.Primacy
88%
GoodYear Efficientgrip Performance 2
78%
Firestone Roadhawk 2
77%
Exterior noise
Giti Synergy E1
87%
Kleber Dynaxer HP4
81%
Michelin e.Primacy
90%
GoodYear Efficientgrip Performance 2
80%
Firestone Roadhawk 2
66%
Dry
Giti Synergy E1
86%
Kleber Dynaxer HP4
70%
Michelin e.Primacy
80%
GoodYear Efficientgrip Performance 2
79%
Firestone Roadhawk 2
79%
Dry handling
Giti Synergy E1
93%
Kleber Dynaxer HP4
66%
Michelin e.Primacy
80%
GoodYear Efficientgrip Performance 2
80%
Firestone Roadhawk 2
77%

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