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Comparison: GT radial Sport Active 2 vs. Bridgestone Potenza Sport (2026)

1 mutual test(s) with detailed data
In this comparison, we are comparing a tyre from a manufacturer from Singapore (GT) against a tyre from a manufacturer from Japan (Bridgestone). Generally, Bridgestone summer tyres are slightly better rated (89%) than GT (67%). In this particular case, the Bridgestone Potenza Sport has a better rating of 87% compared to 71% of the GT radial Sport Active 2. The first tyre test of GT radial Sport Active 2 was done in 2022, compared to 2021 when was the Bridgestone Potenza Sport first tested. Important for this comparison is also the Autobild 2025 225/40 R18 test, where both the radial Sport Active 2 and the Potenza Sport were tested. See more mutual tests below.

Test Profile

GT
radial Sport Active 2
Bridgestone
Potenza Sport
Number of tests
5
23
Best position
#4
#1
Average position
12.2
3.3
Latest test
2025
2025
Available sizes
61
205

Performance comparison

Wet Performance
Confidence
GT radial Sport Active 2
66%
GT
radial Sport Active 2
Bridgestone Potenza Sport
83%
Bridgestone
Potenza Sport
Wet Braking
GT radial Sport Active 2
52%
Bridgestone Potenza Sport
97%
Wet Handling
GT radial Sport Active 2
32%
Bridgestone Potenza Sport
97%
Wet Circle Cornering
GT radial Sport Active 2
56%
Bridgestone Potenza Sport
97%
Aquaplaning Longitudinal
GT radial Sport Active 2
95%
Bridgestone Potenza Sport
66%
Aquaplaning Cross
GT radial Sport Active 2
96%
Bridgestone Potenza Sport
60%
Dry Performance
Confidence
GT radial Sport Active 2
60%
GT
radial Sport Active 2
Bridgestone Potenza Sport
81%
Bridgestone
Potenza Sport
Dry Braking
GT radial Sport Active 2
77%
Bridgestone Potenza Sport
89%
Dry Handling
GT radial Sport Active 2
42%
Bridgestone Potenza Sport
73%
Comfort & Noise
Confidence
GT radial Sport Active 2
71%
GT
radial Sport Active 2
Bridgestone Potenza Sport
70%
Bridgestone
Potenza Sport
Noise Exterior
GT radial Sport Active 2
81%
Bridgestone Potenza Sport
61%
Ride Comfort
GT radial Sport Active 2
60%
Bridgestone Potenza Sport
78%
Economy
Confidence
GT radial Sport Active 2
82%
GT
radial Sport Active 2
Bridgestone Potenza Sport
56%
Bridgestone
Potenza Sport
Rolling Resistance
GT radial Sport Active 2
82%
Bridgestone Potenza Sport
56%

Performance spider chart

Tests used in comparison

OrganizationSeasonYearDimension
AutobildAutobild
Summer
2022225/45 R18View

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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