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Comparison: Giti Gitisynergy H2 vs. Goodyear Efficient Grip Performance 2 vs. Michelin e.Primacy vs. GoodYear Efficientgrip Performance 2 vs. Kumho Ecsta PS71

The two tyres that will be compared are the Giti Gitisynergy H2, produced by Giti, and the Goodyear Efficient Grip Performance 2, crafted by renowned manufacturer Goodyear.


The Giti Gitisynergy H2 is a summer tyre that has undergone numerous tests across the board. It placed 17th out of 55 in the Autobild test, emphasizing its strong wet handling, short dry braking distances, and its affordable price. However, these tests also highlighted a tendency for understeering on dry roads and a very high rolling resistance. Notably, in the ADAC test the Gitisynergy H2 ranked 6th out of 16, shining in its dry braking performance. This tyre does, however, have a minor drawback, with tests showing slightly weaker driving precision on dry roads.


On the other hand, the Goodyear Efficient Grip Performance 2 has improved on its predecessor Goodyear Efficient Grip Performance with an our-rating of 84%. This summer tyre secured a higher position in the Autobild test, going 13th out of 55. At the ADAC test, this Goodyear model outshone its competitors, ranking first amongst 16 different tyres. This stellar ranking indicates that the Goodyear Efficient Grip Performance 2 consistently achieves excellent all-around performance in tests.


In the comparison between the two tyres, the Goodyear Efficient Grip Performance 2 shows notable strength, evidenced by its higher ranking in tests. All in all, both the Giti Gitisynergy H2 and the Goodyear Efficient Grip Performance 2 present reliable options for summer tyres with their own strengths.


However, on balance, the comprehensive tests suggest that the Goodyear Efficient Grip Performance 2 appears to offer a more consistent level of high performance across all conditions. This does not depreciate the worth of the Giti Tyre, which still offers excellent value for its reasonable cost and it's solid performance in certain areas such as wet handling and dry braking.

Test Profile

Giti
Gitisynergy H2
Goodyear
Efficient Grip Performance 2
Michelin
e.Primacy
GoodYear
Efficientgrip Performance 2
Kumho
Ecsta PS71
Number of tests
18
4
3
15
Best position
#1
#3
#2
#2
Average position
6.1
12.0
3.3
9.0
Latest test
2024
2025
2026
2025
Available sizes
47
111
40
225

Wet

Wet
Giti Gitisynergy H2
68%
Goodyear Efficient Grip Performance 2
76%
Michelin e.Primacy
61%
GoodYear Efficientgrip Performance 2
77%
Kumho Ecsta PS71
79%
Wet braking
Giti Gitisynergy H2
65%
Goodyear Efficient Grip Performance 2
72%
Michelin e.Primacy
62%
GoodYear Efficientgrip Performance 2
78%
Kumho Ecsta PS71
79%
Wet circle cornering
Giti Gitisynergy H2
75%
Goodyear Efficient Grip Performance 2
89%
Michelin e.Primacy
52%
GoodYear Efficientgrip Performance 2
61%
Kumho Ecsta PS71
72%
Wet handling
Giti Gitisynergy H2
78%
Goodyear Efficient Grip Performance 2
75%
Michelin e.Primacy
52%
GoodYear Efficientgrip Performance 2
74%
Kumho Ecsta PS71
79%
Aquaplaning - cross
Giti Gitisynergy H2
77%
Goodyear Efficient Grip Performance 2
73%
Michelin e.Primacy
65%
GoodYear Efficientgrip Performance 2
69%
Kumho Ecsta PS71
87%
Aquaplaning - longitudal
Giti Gitisynergy H2
57%
Goodyear Efficient Grip Performance 2
69%
Michelin e.Primacy
65%
GoodYear Efficientgrip Performance 2
66%
Kumho Ecsta PS71
90%

Dry

Dry
Giti Gitisynergy H2
73%
Goodyear Efficient Grip Performance 2
75%
Michelin e.Primacy
74%
GoodYear Efficientgrip Performance 2
75%
Kumho Ecsta PS71
72%
Dry braking
Giti Gitisynergy H2
86%
Goodyear Efficient Grip Performance 2
73%
Michelin e.Primacy
63%
GoodYear Efficientgrip Performance 2
77%
Kumho Ecsta PS71
76%
Dry driving behavior
Giti Gitisynergy H2
66%
GoodYear Efficientgrip Performance 2
65%
Kumho Ecsta PS71
67%
Dry handling
Giti Gitisynergy H2
61%
Goodyear Efficient Grip Performance 2
73%
Michelin e.Primacy
80%
GoodYear Efficientgrip Performance 2
77%
Kumho Ecsta PS71
81%

Comfort

Comfort
Giti Gitisynergy H2
68%
Goodyear Efficient Grip Performance 2
76%
Michelin e.Primacy
62%
GoodYear Efficientgrip Performance 2
70%
Kumho Ecsta PS71
67%
Exterior noise
Giti Gitisynergy H2
63%
Goodyear Efficient Grip Performance 2
75%
Michelin e.Primacy
70%
GoodYear Efficientgrip Performance 2
67%
Kumho Ecsta PS71
62%
Comfort
Giti Gitisynergy H2
60%
Goodyear Efficient Grip Performance 2
60%
Michelin e.Primacy
54%
GoodYear Efficientgrip Performance 2
59%
Kumho Ecsta PS71
72%
Interior noise
Giti Gitisynergy H2
77%
Goodyear Efficient Grip Performance 2
71%
GoodYear Efficientgrip Performance 2
73%
Kumho Ecsta PS71
66%

Costs

Costs
Giti Gitisynergy H2
58%
Goodyear Efficient Grip Performance 2
91%
Michelin e.Primacy
81%
GoodYear Efficientgrip Performance 2
83%
Kumho Ecsta PS71
71%
Mileage
Giti Gitisynergy H2
73%
Goodyear Efficient Grip Performance 2
100%
Michelin e.Primacy
100%
GoodYear Efficientgrip Performance 2
99%
Kumho Ecsta PS71
65%
Rolling resistance
Giti Gitisynergy H2
51%
Goodyear Efficient Grip Performance 2
84%
Michelin e.Primacy
67%
GoodYear Efficientgrip Performance 2
72%
Kumho Ecsta PS71
73%

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