Comparison: Goodyear Eagle F1 Asymmetric 6 vs. Kumho Ecsta PS91 (2026)

In this comparison, we are comparing a tyre from a manufacturer from USA (Goodyear) against a tyre from a manufacturer from South Korea (Kumho). Generally, Goodyear summer tyres are slightly better rated (82%) than Kumho (70%). In this particular case, the Goodyear Eagle F1 Asymmetric 6 has a better rating of 94% compared to 36% of the Kumho Ecsta PS91. The first tyre test of Goodyear Eagle F1 Asymmetric 6 was done in 2022, compared to 2015 when was the Kumho Ecsta PS91 first tested. Important for this comparison is also the SportAuto 2023 225/40 R18 test, where both the Eagle F1 Asymmetric 6 and the Ecsta PS91 were tested. See more mutual tests below. When it comes to comparison, eu labels can be also interesting - 97% of Goodyear Eagle F1 Asymmetric 6 has A wet grip rating, whereas 68% of Kumho Ecsta PS91 has B rating. If you wonder where the tyres in question are made, the Eagle F1 Asymmetric 6 is made in Germany and Ecsta PS91 is made in Korea.