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Comparison: Giti Synergy E1 vs. Firestone Roadhawk vs. Goodyear Efficient Grip Performance 2 vs. Kumho Ecsta PS71 vs. Pirelli P ZERO PZ4

Test Profile

Giti
Synergy E1
Firestone
Roadhawk
Goodyear
Efficient Grip Performance 2
Kumho
Ecsta PS71
Pirelli
P ZERO PZ4
Number of tests
3
21
18
15
14
Best position
#12
#2
#1
#2
#2
Average position
16.0
11.9
6.1
9.0
5.5
Latest test
2019
2024
2024
2025
2025
Available sizes
19
165
47
226
700

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%
Firestone Roadhawk
71%
Goodyear Efficient Grip Performance 2
78%
Kumho Ecsta PS71
79%
Pirelli P ZERO PZ4
83%
Aquaplaning - cross
Giti Synergy E1
59%
Firestone Roadhawk
72%
Goodyear Efficient Grip Performance 2
74%
Kumho Ecsta PS71
87%
Pirelli P ZERO PZ4
68%
Aquaplaning - longitudal
Giti Synergy E1
74%
Firestone Roadhawk
79%
Goodyear Efficient Grip Performance 2
70%
Kumho Ecsta PS71
90%
Pirelli P ZERO PZ4
76%
Wet circle cornering
Giti Synergy E1
91%
Firestone Roadhawk
78%
Goodyear Efficient Grip Performance 2
89%
Kumho Ecsta PS71
72%
Pirelli P ZERO PZ4
89%
Wet handling
Giti Synergy E1
66%
Firestone Roadhawk
74%
Goodyear Efficient Grip Performance 2
79%
Kumho Ecsta PS71
79%
Pirelli P ZERO PZ4
90%
Wet braking
Giti Synergy E1
77%
Firestone Roadhawk
67%
Goodyear Efficient Grip Performance 2
78%
Kumho Ecsta PS71
79%
Pirelli P ZERO PZ4
78%
Costs
Giti Synergy E1
86%
Firestone Roadhawk
70%
Goodyear Efficient Grip Performance 2
83%
Kumho Ecsta PS71
71%
Pirelli P ZERO PZ4
52%
Mileage
Giti Synergy E1
66%
Firestone Roadhawk
64%
Goodyear Efficient Grip Performance 2
67%
Kumho Ecsta PS71
65%
Pirelli P ZERO PZ4
49%
Rolling resistance
Giti Synergy E1
100%
Firestone Roadhawk
74%
Goodyear Efficient Grip Performance 2
84%
Kumho Ecsta PS71
73%
Pirelli P ZERO PZ4
59%
Price/value
Giti Synergy E1
63%
Firestone Roadhawk
61%
Goodyear Efficient Grip Performance 2
97%
Kumho Ecsta PS71
63%
Pirelli P ZERO PZ4
28%
Fuel efficiency
Giti Synergy E1
91%
Firestone Roadhawk
78%
Goodyear Efficient Grip Performance 2
100%
Kumho Ecsta PS71
83%
Comfort
Giti Synergy E1
89%
Firestone Roadhawk
71%
Goodyear Efficient Grip Performance 2
82%
Kumho Ecsta PS71
67%
Pirelli P ZERO PZ4
75%
Exterior noise
Giti Synergy E1
87%
Firestone Roadhawk
62%
Goodyear Efficient Grip Performance 2
75%
Kumho Ecsta PS71
62%
Pirelli P ZERO PZ4
77%
Interior noise
Giti Synergy E1
91%
Firestone Roadhawk
77%
Goodyear Efficient Grip Performance 2
79%
Kumho Ecsta PS71
66%
Dry
Giti Synergy E1
86%
Firestone Roadhawk
85%
Goodyear Efficient Grip Performance 2
76%
Kumho Ecsta PS71
72%
Pirelli P ZERO PZ4
77%
Dry driving behavior
Giti Synergy E1
61%
Firestone Roadhawk
75%
Kumho Ecsta PS71
67%
Dry handling
Giti Synergy E1
93%
Firestone Roadhawk
88%
Goodyear Efficient Grip Performance 2
78%
Kumho Ecsta PS71
81%
Pirelli P ZERO PZ4
82%

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