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Comparison: Giti Synergy E1 vs. GoodYear Efficientgrip Performance 2 vs. Bridgestone Potenza Sport

Test Profile

Giti
Synergy E1
GoodYear
Efficientgrip Performance 2
Bridgestone
Potenza Sport
Number of tests
3
3
23
Best position
#12
#2
#1
Average position
16.0
3.3
3.3
Latest test
2019
2026
2025
Available sizes
19
40
188

Wet

Wet
Giti Synergy E1
73%
GoodYear Efficientgrip Performance 2
77%
Bridgestone Potenza Sport
89%
Wet handling
Giti Synergy E1
66%
GoodYear Efficientgrip Performance 2
74%
Bridgestone Potenza Sport
93%
Aquaplaning - cross
Giti Synergy E1
59%
GoodYear Efficientgrip Performance 2
69%
Bridgestone Potenza Sport
75%
Aquaplaning - longitudal
Giti Synergy E1
74%
GoodYear Efficientgrip Performance 2
66%
Bridgestone Potenza Sport
79%
Wet circle cornering
Giti Synergy E1
91%
GoodYear Efficientgrip Performance 2
61%
Bridgestone Potenza Sport
92%
Wet braking
Giti Synergy E1
77%
GoodYear Efficientgrip Performance 2
78%
Bridgestone Potenza Sport
86%

Costs

Costs
Giti Synergy E1
86%
GoodYear Efficientgrip Performance 2
83%
Bridgestone Potenza Sport
61%
Mileage
Giti Synergy E1
66%
GoodYear Efficientgrip Performance 2
99%
Bridgestone Potenza Sport
85%
Rolling resistance
Giti Synergy E1
100%
GoodYear Efficientgrip Performance 2
72%
Bridgestone Potenza Sport
58%

Comfort

Comfort
Giti Synergy E1
89%
GoodYear Efficientgrip Performance 2
70%
Bridgestone Potenza Sport
80%
Exterior noise
Giti Synergy E1
87%
GoodYear Efficientgrip Performance 2
67%
Bridgestone Potenza Sport
70%
Interior noise
Giti Synergy E1
91%
GoodYear Efficientgrip Performance 2
73%
Bridgestone Potenza Sport
93%

Dry

Dry
Giti Synergy E1
86%
GoodYear Efficientgrip Performance 2
75%
Bridgestone Potenza Sport
88%
Dry handling
Giti Synergy E1
93%
GoodYear Efficientgrip Performance 2
77%
Bridgestone Potenza Sport
85%

Dimensions and prices

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