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Comparison: Syron Everest 1 plus vs. Hankook ION FlexClimate vs. Michelin Primacy 4+ vs. Michelin Primacy 5 vs. GoodYear Efficientgrip Performance 2

Test Profile

Syron
Everest 1 plus
Hankook
ION FlexClimate
Michelin
Primacy 4+
Michelin
Primacy 5
GoodYear
Efficientgrip Performance 2
Number of tests
2
1
13
5
4
Best position
#9
#1
#1
#1
#2
Average position
27.0
1.0
4.3
4.8
3.3
Latest test
2020
2025
2025
2026
2026
Available sizes
14
27
123
158
40

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
Hankook ION FlexClimate
90%
Michelin Primacy 4+
76%
Michelin Primacy 5
85%
GoodYear Efficientgrip Performance 2
82%
Aquaplaning - longitudal
Syron Everest 1 plus
77%
Hankook ION FlexClimate
95%
Michelin Primacy 4+
79%
Michelin Primacy 5
92%
GoodYear Efficientgrip Performance 2
71%
Wet circle cornering
Syron Everest 1 plus
61%
Michelin Primacy 4+
80%
GoodYear Efficientgrip Performance 2
81%
Wet handling
Syron Everest 1 plus
64%
Hankook ION FlexClimate
84%
Michelin Primacy 4+
80%
Michelin Primacy 5
77%
GoodYear Efficientgrip Performance 2
81%
Aquaplaning - cross
Syron Everest 1 plus
69%
Hankook ION FlexClimate
90%
Michelin Primacy 4+
75%
Michelin Primacy 5
87%
GoodYear Efficientgrip Performance 2
73%
Wet braking
Syron Everest 1 plus
62%
Hankook ION FlexClimate
90%
Michelin Primacy 4+
80%
Michelin Primacy 5
87%
GoodYear Efficientgrip Performance 2
84%
Snow
Hankook ION FlexClimate
75%
Dry
Hankook ION FlexClimate
90%
Michelin Primacy 4+
79%
Michelin Primacy 5
87%
GoodYear Efficientgrip Performance 2
79%
Dry braking
Syron Everest 1 plus
73%
Hankook ION FlexClimate
90%
Michelin Primacy 4+
86%
Michelin Primacy 5
77%
GoodYear Efficientgrip Performance 2
82%
Dry handling
Syron Everest 1 plus
42%
Hankook ION FlexClimate
90%
Michelin Primacy 4+
81%
Michelin Primacy 5
89%
GoodYear Efficientgrip Performance 2
80%
Comfort
Hankook ION FlexClimate
78%
Michelin Primacy 4+
87%
Michelin Primacy 5
95%
GoodYear Efficientgrip Performance 2
78%
Exterior noise
Syron Everest 1 plus
87%
Hankook ION FlexClimate
81%
Michelin Primacy 4+
75%
Michelin Primacy 5
91%
GoodYear Efficientgrip Performance 2
80%
Costs
Hankook ION FlexClimate
84%
Michelin Primacy 4+
78%
Michelin Primacy 5
86%
GoodYear Efficientgrip Performance 2
88%
Rolling resistance
Syron Everest 1 plus
50%
Hankook ION FlexClimate
84%
Michelin Primacy 4+
82%
Michelin Primacy 5
86%
GoodYear Efficientgrip Performance 2
81%

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