Comparison: Hankook ION FlexClimate vs. Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance vs. Goodyear Efficient Grip Performance 2 vs. Michelin e.Primacy vs. Michelin Primacy 5 vs. GoodYear Efficientgrip Performance 2

Upper-middle

Hankook

ION FlexClimate

VS

Also compare with

SportContact 7

UltraContact NXT

Ventus Evo

Test Profile

ION FlexClimate

EffeXWinter TW421

Efficient Grip Performance

Efficient Grip Performance 2

e.Primacy

Primacy 5

Efficientgrip Performance 2

Number of tests

1

16

18

4

5

4

Best position

#1

#7

#3

#1

#3

#1

#2

Average position

1.0

7.0

5.5

6.1

12.0

4.8

3.3

Latest test

2025

2023

2024

2025

2026

Available sizes

27

—

153

47

111

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%

Triangle EffeXWinter TW421

60%

Goodyear Efficient Grip Performance

81%

Goodyear Efficient Grip Performance 2

78%

Michelin e.Primacy

66%

Michelin Primacy 5

85%

GoodYear Efficientgrip Performance 2

82%

Aquaplaning - cross

Hankook ION FlexClimate

90%

Triangle EffeXWinter TW421

25%

Goodyear Efficient Grip Performance

89%

Goodyear Efficient Grip Performance 2

74%

Michelin e.Primacy

56%

Michelin Primacy 5

87%

GoodYear Efficientgrip Performance 2

73%

Wet braking

Hankook ION FlexClimate

90%

Triangle EffeXWinter TW421

60%

Goodyear Efficient Grip Performance

76%

Goodyear Efficient Grip Performance 2

78%

Michelin e.Primacy

70%

Michelin Primacy 5

87%

GoodYear Efficientgrip Performance 2

84%

Aquaplaning - longitudal

Hankook ION FlexClimate

95%

Triangle EffeXWinter TW421

67%

Goodyear Efficient Grip Performance

86%

Goodyear Efficient Grip Performance 2

70%

Michelin e.Primacy

68%

Michelin Primacy 5

92%

GoodYear Efficientgrip Performance 2

71%

Wet handling

Hankook ION FlexClimate

84%

Triangle EffeXWinter TW421

65%

Goodyear Efficient Grip Performance

87%

Goodyear Efficient Grip Performance 2

79%

Michelin e.Primacy

63%

Michelin Primacy 5

77%

GoodYear Efficientgrip Performance 2

81%

Snow

Hankook ION FlexClimate

75%

Triangle EffeXWinter TW421

52%

Dry

Hankook ION FlexClimate

90%

Triangle EffeXWinter TW421

77%

Goodyear Efficient Grip Performance

83%

Goodyear Efficient Grip Performance 2

76%

Michelin e.Primacy

80%

Michelin Primacy 5

87%

GoodYear Efficientgrip Performance 2

79%

Dry braking

Hankook ION FlexClimate

90%

Triangle EffeXWinter TW421

95%

Goodyear Efficient Grip Performance

83%

Goodyear Efficient Grip Performance 2

74%

Michelin e.Primacy

83%

Michelin Primacy 5

77%

GoodYear Efficientgrip Performance 2

82%

Dry handling

Hankook ION FlexClimate

90%

Goodyear Efficient Grip Performance

93%

Goodyear Efficient Grip Performance 2

78%

Michelin e.Primacy

80%

Michelin Primacy 5

89%

GoodYear Efficientgrip Performance 2

80%

Comfort

Hankook ION FlexClimate

78%

Triangle EffeXWinter TW421

68%

Goodyear Efficient Grip Performance

77%

Goodyear Efficient Grip Performance 2

82%

Michelin e.Primacy

88%

Michelin Primacy 5

95%

GoodYear Efficientgrip Performance 2

78%

Exterior noise

Hankook ION FlexClimate

81%

Triangle EffeXWinter TW421

68%

Goodyear Efficient Grip Performance

75%

Goodyear Efficient Grip Performance 2

75%

Michelin e.Primacy

90%

Michelin Primacy 5

91%

GoodYear Efficientgrip Performance 2

80%

Comfort

Hankook ION FlexClimate

74%

Goodyear Efficient Grip Performance

91%

Goodyear Efficient Grip Performance 2

77%

Michelin e.Primacy

87%

Michelin Primacy 5

91%

GoodYear Efficientgrip Performance 2

83%

Costs

Hankook ION FlexClimate

84%

Triangle EffeXWinter TW421

44%

Goodyear Efficient Grip Performance

73%

Goodyear Efficient Grip Performance 2

83%

Michelin e.Primacy

100%

Michelin Primacy 5

86%

GoodYear Efficientgrip Performance 2

88%

Rolling resistance

Hankook ION FlexClimate

84%

Triangle EffeXWinter TW421

73%

Goodyear Efficient Grip Performance

86%

Goodyear Efficient Grip Performance 2

84%

Michelin e.Primacy

100%

Michelin Primacy 5

86%

GoodYear Efficientgrip Performance 2

81%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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Comparison: Hankook ION FlexClimate vs. Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance vs. Goodyear Efficient Grip Performance 2 vs. Michelin e.Primacy vs. Michelin Primacy 5 vs. GoodYear Efficientgrip Performance 2

ION FlexClimate

EffeXWinter TW421

Efficient Grip Performance

Efficient Grip Performance 2

e.Primacy

Primacy 5

Efficientgrip Performance 2

Test Profile

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