Comparison: Falken Azenis FK510 vs. Giti Sport S1 (2026)

In this comparison, we are comparing a tyre from a manufacturer from Japan (Falken) against a tyre from a manufacturer from Singapore (Giti). Giti is a brand that belongs to the GT group. Generally, Giti summer tyres are slightly better rated (80%) than Falken (75%). But when it comes to comparing Falken Azenis FK510 and Giti Sport S1, the rating is the same - 0%. The first tyre test of Falken Azenis FK510 was done in 2016, compared to 2018 when was the Giti Sport S1 first tested. Important for this comparison is also the AutoMotorSport 2020 225/45 R18 test, where both the Azenis FK510 and the Sport S1 were tested. See more mutual tests below. If you wonder where the tyres in question are made, the Azenis FK510 is made in Japan/Turkey and Sport S1 is made in China.